<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2020v4.2">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2022-08-15T19:48:37-05:00</ReturnTs>
    <TaxPeriodEndDt>2021-09-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>861065772</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>DELOITTE TAX LLP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>TWO JERICHO PLAZA</AddressLine1Txt>
        <CityNm>JERICHO</CityNm>
        <StateAbbreviationCd>NY</StateAbbreviationCd>
        <ZIPCd>11753</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2020-10-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>042323457</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>LAHEY CLINIC FOUNDATION INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>LAHE</BusinessNameControlTxt>
      <PhoneNum>7817445100</PhoneNum>
      <USAddress>
        <AddressLine1Txt>41 MALL ROAD</AddressLine1Txt>
        <CityNm>BURLINGTON</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>018050001</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>KEVIN BENNETT</PersonNm>
      <PersonTitleTxt>ASST. TREASURER AND INTERIM COO</PersonTitleTxt>
      <PhoneNum>7817445100</PhoneNum>
      <SignatureDt>2022-08-15</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>KEVIN</PersonFirstNm>
        <PersonLastNm>BENNETT</PersonLastNm>
      </PersonFullName>
      <SSN>XXX-XX-XXXX</SSN>
    </SigningOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>CHRISTINE KAWECKI</PreparerPersonNm>
      <PTIN>P00743140</PTIN>
      <PhoneNum>5169187000</PhoneNum>
      <PreparationDt>2022-08-15</PreparationDt>
    </PreparerPersonGrp>
    <AdditionalFilerInformation>
      <TrustedCustomerGrp>
        <TrustedCustomerCd>2</TrustedCustomerCd>
        <AuthenticationAssuranceLevelCd>AAL1</AuthenticationAssuranceLevelCd>
        <IdentityAssuranceLevelCd>IAL1</IdentityAssuranceLevelCd>
      </TrustedCustomerGrp>
    </AdditionalFilerInformation>
    <TaxYr>2020</TaxYr>
    <BuildTS>2022-09-23 18:48:47Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="12">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <PrincipalOfficerNm>KEVIN BENNETT</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>41 MALL ROAD</AddressLine1Txt>
        <CityNm>BURLINGTON</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>018050001</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>37606061</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>BILH.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1963</FormationYr>
      <LegalDomicileStateCd>MA</LegalDomicileStateCd>
      <ActivityOrMissionDesc>SEE SCHEDULE O</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>26</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>15</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <TotalVolunteersCnt>0</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>2763189</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>10106039</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>0</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>0</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>1922005</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>28523915</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>0</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>-1026010</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>4685194</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>37603944</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>0</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>0</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>0</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>1696079</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>1129402</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>1070284</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>2825481</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>1070284</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>1859713</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>36533660</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>910019710</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>924716563</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>711003775</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>556963218</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>199015935</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>367753345</NetAssetsOrFundBalancesEOYAmt>
      <MissionDesc>SEE SCHEDULE O</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <Desc>SEE SCHEDULE O</Desc>
      <ProgSrvcAccomActy2Grp>
        <Desc>SEE SCHEDULE O</Desc>
      </ProgSrvcAccomActy2Grp>
      <ProgSrvcAccomActy3Grp>
        <Desc>SEE SCHEDULE O</Desc>
      </ProgSrvcAccomActy3Grp>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc1039100001">1</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1234500001">1</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>0</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc1039900001">0</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc1039900001">0</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc1039900001">1</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc1039900001">0</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>1</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc1039900001">1</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc1039900001">1</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc1039900001">0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc1039900001">1</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc1039900001">1</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc1039900001">1</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc1039900001">0</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc1039900001">1</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <ForeignActivitiesInd>0</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>0</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>0</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd referenceDocumentId="RetDoc1041200001">1</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd referenceDocumentId="RetDoc1041200001">1</FundraisingActivitiesInd>
      <GamingActivitiesInd referenceDocumentId="RetDoc1041200001">0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd>0</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>0</GrantsToIndividualsInd>
      <ScheduleJRequiredInd referenceDocumentId="RetDoc1042400001">1</ScheduleJRequiredInd>
      <TaxExemptBondsInd referenceDocumentId="RetDoc1053100001 RetDoc1053100002 RetDoc1053100003">1</TaxExemptBondsInd>
      <InvestTaxExemptBondsInd>1</InvestTaxExemptBondsInd>
      <EscrowAccountInd>0</EscrowAccountInd>
      <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>0</PYExcessBenefitTransInd>
      <LoanOutstandingInd>0</LoanOutstandingInd>
      <GrantToRelatedPersonInd>0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>0</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>0</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd referenceDocumentId="RetDoc1042900001">1</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd referenceDocumentId="RetDoc1042900001">0</DeductibleArtContributionInd>
      <TerminateOperationsInd>0</TerminateOperationsInd>
      <PartialLiquidationInd>0</PartialLiquidationInd>
      <DisregardedEntityInd referenceDocumentId="RetDoc1043400001">0</DisregardedEntityInd>
      <RelatedEntityInd referenceDocumentId="RetDoc1043400001">1</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>1</RelatedOrganizationCtrlEntInd>
      <TransactionWithControlEntInd referenceDocumentId="RetDoc1043400001">1</TransactionWithControlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd referenceDocumentId="RetDoc1043400001">0</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd referenceDocumentId="RetDoc1043400001">0</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>1</ScheduleORequiredInd>
      <InfoInScheduleOPartVInd>X</InfoInScheduleOPartVInd>
      <IRPDocumentCnt>0</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <EmployeeCnt>0</EmployeeCnt>
      <UnrelatedBusIncmOverLimitInd>1</UnrelatedBusIncmOverLimitInd>
      <Form990TFiledInd>1</Form990TFiledInd>
      <ForeignFinancialAccountInd>1</ForeignFinancialAccountInd>
      <ForeignCountryCd>BD</ForeignCountryCd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>0</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>0</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>26</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>15</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>1</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>0</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>1</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>1</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>1</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>1</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>1</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>1</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>0</OfficerMailingAddressInd>
      <LocalChaptersInd>0</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>1</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>1</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>1</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>1</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>1</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>1</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>0</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>0</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>1</InvestmentInJointVentureInd>
      <WrittenPolicyOrProcedureInd>1</WrittenPolicyOrProcedureInd>
      <StatesWhereCopyOfReturnIsFldCd>FL</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>GA</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>IL</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>KY</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>MA</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>NY</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>NJ</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>OK</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>OR</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>SC</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>TN</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>KEVIN BENNETT</BusinessNameLine1Txt>
        </BusinessName>
        <PhoneNum>7817445100</PhoneNum>
        <USAddress>
          <AddressLine1Txt>41 MALL ROAD</AddressLine1Txt>
          <CityNm>BURLINGTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>018050001</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <InfoInScheduleOPartVIIInd>X</InfoInScheduleOPartVIIInd>
      <Form990PartVIISectionAGrp>
        <PersonNm>TABB MD KEVIN</PersonNm>
        <TitleTxt>TRUSTEE (EX OFFICIO) AND CEO (EX-OFFICIO)</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>64.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>3378281</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>364897</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LONGWORTH MD DAVID</PersonNm>
        <TitleTxt>TRUSTEE (EX OFFICIO), PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>59.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>1277981</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>56771</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>D'AGOSTINO MD RICHARD S</PersonNm>
        <TitleTxt>TRUSTEE, PHYSICIAN</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>56.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>713170</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>55917</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MOURTZINOS MD ARTHUR P</PersonNm>
        <TitleTxt>TRUSTEE, PHYSICIAN</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>56.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>735562</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>23620</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JENKINS MD ROGER L</PersonNm>
        <TitleTxt>TRUSTEE, PHYSICIAN</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>56.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>623997</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>70520</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>VILLANUEVA MD ANDREW G</PersonNm>
        <TitleTxt>TRUSTEE, CHIEF QUALITY OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>56.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>617321</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>30832</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>HUNTER MD ALICE A</PersonNm>
        <TitleTxt>TRUSTEE, PHYSICIAN</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>56.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>610698</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>30506</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>WINGER MD CHRISTINE</PersonNm>
        <TitleTxt>TRUSTEE, PHYSICIAN</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>56.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>571905</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>67233</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SORCINI MD ANDREA P</PersonNm>
        <TitleTxt>TRUSTEE (EX-OFFICIO); MSA PRESIDENT/PHYSICIAN</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>56.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>536145</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SRINIVASAN MD JAYASHRI</PersonNm>
        <TitleTxt>TRUSTEE, PHYSICIAN</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>56.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>462001</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>65522</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CRAWFORD MD BETSEY</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>56.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>282871</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>40633</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LANG DAVID</PersonNm>
        <TitleTxt>TRUSTEE, CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ALEXANDER PAUL</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BAILEY PHD ERIC M</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CRANDALL ROGER</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CRUZ MELISSA</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>EDMONDS JANE C</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>IRVING JAMES</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MATIAS JUANA</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MCARDLE JOAN</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>NORDBLOM PETER C</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PODUSKA WILLIAM J</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>REESE STUART</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>REID PONTE PATRICIA</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>REYNOLDS MARY</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SCHMERGEL GREG</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>FISCHER STEVEN</PersonNm>
        <TitleTxt>BILH CFO, TREASURER (EX-OFFICIO)</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>64.00</AverageHoursPerWeekRltdOrgRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>1324600</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>54700</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KATZ ESQ JAMIE</PersonNm>
        <TitleTxt>BILH GEN. COUNSEL, CLERK (EX-OFFICIO)</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>64.00</AverageHoursPerWeekRltdOrgRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>1271728</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>32538</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BENNETT KEVIN</PersonNm>
        <TitleTxt>ASSISTANT TREASURER (EX-OFFICIO) AND CFO</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>58.00</AverageHoursPerWeekRltdOrgRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>337290</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>30928</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KERNDL JOHN</PersonNm>
        <TitleTxt>TREASURER (EX-OFFICIO)</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>64.00</AverageHoursPerWeekRltdOrgRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ANTONIADES EFSTATHIOS</PersonNm>
        <TitleTxt>COO</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>57.00</AverageHoursPerWeekRltdOrgRt>
        <KeyEmployeeInd>X</KeyEmployeeInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>624333</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>56822</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LIESCHING MD TIMOTHY</PersonNm>
        <TitleTxt>CHIEF MEDICAL OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>57.00</AverageHoursPerWeekRltdOrgRt>
        <KeyEmployeeInd>X</KeyEmployeeInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>581489</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>50747</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MOSENTHAL MD ANNE</PersonNm>
        <TitleTxt>CHIEF ACADEMIC OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>55.00</AverageHoursPerWeekRltdOrgRt>
        <KeyEmployeeInd>X</KeyEmployeeInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>526678</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>27145</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CANTRELL PAUL</PersonNm>
        <TitleTxt>VP FACILITIES OPERATION</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>4.00</AverageHoursPerWeekRltdOrgRt>
        <KeyEmployeeInd>X</KeyEmployeeInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>248622</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>58077</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>NESTO MD RICHARD</PersonNm>
        <TitleTxt>BILH CMO, FORMER PRESIDENT AND TRUSTEE (EX-OFF)</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>64.00</AverageHoursPerWeekRltdOrgRt>
        <FormerOfcrDirectorTrusteeInd>X</FormerOfcrDirectorTrusteeInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>1157376</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>92737</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>O'CONNOR TIMOTHY</PersonNm>
        <TitleTxt>FORMER TREASURER, CFO</TitleTxt>
        <AverageHoursPerWeekRt>0.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <FormerOfcrDirectorTrusteeInd>X</FormerOfcrDirectorTrusteeInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>931391</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>34666</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SPACKMAN ESQ DAVID G</PersonNm>
        <TitleTxt>FORMER CLERK AND GENERAL COUNSEL</TitleTxt>
        <AverageHoursPerWeekRt>0.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <FormerOfcrDirectorTrusteeInd>X</FormerOfcrDirectorTrusteeInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>219958</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>THOMPSON JAMES E</PersonNm>
        <TitleTxt>FORMER SVP PHILANTHROPY</TitleTxt>
        <AverageHoursPerWeekRt>0.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <FormerOfcrDirectorTrusteeInd>X</FormerOfcrDirectorTrusteeInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>226298</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>0</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>17259695</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>1244811</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>0</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>1</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC (R)</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>109 BROOKLINE AVENUE</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02215</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>BETH ISRAEL LAHEY HEALTH PROFESSIONAL SE</ServicesDesc>
        <CompensationAmt>65423382</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>COLUMBIA CONSTRUCTION COMPANY</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>100 RIVERPARK DRIVE</AddressLine1Txt>
            <CityNm>NORTH READING</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>01864</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSTRUCTION SERVICES - CAPITAL PROJECTS</ServicesDesc>
        <CompensationAmt>3463850</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>PELUSO CONSTRUCTION INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>81 BECHAN RD</AddressLine1Txt>
            <CityNm>OAKHAM</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>01068</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSTRUCTION SERVICES - CAPITAL PROJECTS</ServicesDesc>
        <CompensationAmt>3450254</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>G GREENE CONSTRUCTION CO INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>240 LINCOLN ST</AddressLine1Txt>
            <CityNm>ALLSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02134</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSTRUCTION SERVICES - CAPITAL PROJECTS</ServicesDesc>
        <CompensationAmt>2206234</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>CHARLES CONSTRUCTION COMPANY INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>202 SUTTON STREET</AddressLine1Txt>
            <CityNm>NORTH ANDOVER</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>01845</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSTRUCTION SERVICES - CAPITAL PROJECTS</ServicesDesc>
        <CompensationAmt>1185298</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>18</CntrctRcvdGreaterThan100KCnt>
      <FundraisingAmt>212473</FundraisingAmt>
      <AllOtherContributionsAmt>9893566</AllOtherContributionsAmt>
      <NoncashContributionsAmt>1023893</NoncashContributionsAmt>
      <TotalContributionsAmt>10106039</TotalContributionsAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>7122627</TotalRevenueColumnAmt>
        <ExclusionAmt>7122627</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>21401288</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>0</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>21401288</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>21401288</TotalRevenueColumnAmt>
        <ExclusionAmt>21401288</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <FundraisingGrossIncomeAmt>-1023893</FundraisingGrossIncomeAmt>
      <ContriRptFundraisingEventAmt>1236366</ContriRptFundraisingEventAmt>
      <FundraisingDirectExpensesAmt>2117</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>-1026010</TotalRevenueColumnAmt>
        <ExclusionAmt>-1026010</ExclusionAmt>
      </NetIncmFromFundraisingEvtGrp>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>37603944</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>0</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>27497905</ExclusionAmt>
      </TotalRevenueGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>1044726</TotalAmt>
        <ManagementAndGeneralAmt>1044726</ManagementAndGeneralAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <OfficeExpensesGrp>
        <TotalAmt>573</TotalAmt>
        <ManagementAndGeneralAmt>573</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <OtherExpensesGrp>
        <Desc>BANK FEES</Desc>
        <TotalAmt>24985</TotalAmt>
        <ManagementAndGeneralAmt>24985</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>1070284</TotalAmt>
        <ProgramServicesAmt>0</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1070284</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>0</BOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>2718412</BOYAmt>
        <EOYAmt>3830886</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>811879</BOYAmt>
        <EOYAmt>8471726</EOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>608950</BOYAmt>
        <EOYAmt>656825</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>1464952429</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>983807597</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>503706532</BOYAmt>
        <EOYAmt>481144832</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>255140317</BOYAmt>
        <EOYAmt>243016479</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <InvestmentsOtherSecuritiesGrp>
        <BOYAmt>99233582</BOYAmt>
        <EOYAmt>134762561</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>47800038</BOYAmt>
        <EOYAmt>52833254</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>910019710</BOYAmt>
        <EOYAmt>924716563</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>35695411</BOYAmt>
        <EOYAmt>29741398</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <TaxExemptBondLiabilitiesGrp>
        <BOYAmt>291314387</BOYAmt>
        <EOYAmt>276784736</EOYAmt>
      </TaxExemptBondLiabilitiesGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>383993977</BOYAmt>
        <EOYAmt>250437084</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>711003775</BOYAmt>
        <EOYAmt>556963218</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>82879373</BOYAmt>
        <EOYAmt>223611817</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>116136562</BOYAmt>
        <EOYAmt>144141528</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>199015935</BOYAmt>
        <EOYAmt>367753345</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>910019710</BOYAmt>
        <EOYAmt>924716563</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>36533660</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>26568231</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>105635519</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <ConsolidatedBasisFinclStmtInd>X</ConsolidatedBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>3203315</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>5573460</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>3047459</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2763189</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>9082146</CurrentTaxYearAmt>
        <TotalAmt>23669569</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>3203315</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>5573460</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>3047459</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2763189</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>9082146</CurrentTaxYearAmt>
        <TotalAmt>23669569</TotalAmt>
      </TotalCalendarYear170Grp>
      <PublicSupportTotal170Amt>23669569</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>6668911</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>5230577</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>11613745</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>6777873</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>7122627</CurrentTaxYearAmt>
        <TotalAmt>37413733</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <UnrelatedBusinessNetIncm170Grp>
        <CurrentTaxYearMinus4YearsAmt>521077</CurrentTaxYearMinus4YearsAmt>
        <TotalAmt>521077</TotalAmt>
      </UnrelatedBusinessNetIncm170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>130</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>956</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>2185478</CurrentTaxYearMinus2YearsAmt>
        <TotalAmt>2186564</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>63790943</TotalSupportAmt>
      <PublicSupportCY170Pct>0.37100</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.32240</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="RetDoc1039900001">
      <HeldWorksArtGrp>
        <RevenuesIncludedAmt>168883</RevenuesIncludedAmt>
      </HeldWorksArtGrp>
      <CollectionUsedPubExhibitionInd>X</CollectionUsedPubExhibitionInd>
      <CollectionUsedPreservationInd>X</CollectionUsedPreservationInd>
      <SolicitedAssetsSaleInd>0</SolicitedAssetsSaleInd>
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>349527526</BeginningYearBalanceAmt>
        <ContributionsAmt>514033</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>53411629</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>25647149</OtherExpendituresAmt>
        <EndYearBalanceAmt>377806039</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>338640682</BeginningYearBalanceAmt>
        <ContributionsAmt>255330</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>24027968</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>12844770</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>551684</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>349527526</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>331002245</BeginningYearBalanceAmt>
        <ContributionsAmt>1048608</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>15258175</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>8169812</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>498534</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>338640682</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>288583006</BeginningYearBalanceAmt>
        <ContributionsAmt>2093360</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>7402168</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>-33266688</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>342977</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>331002245</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>341617369</BeginningYearBalanceAmt>
        <ContributionsAmt>744382</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>24957232</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>78304622</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>431355</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>288583006</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <BoardDesignatedBalanceEOYPct>0.77000</BoardDesignatedBalanceEOYPct>
      <PrmnntEndowmentBalanceEOYPct>0.23000</PrmnntEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>1</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>15393209</OtherCostOrOtherBasisAmt>
        <BookValueAmt>15393209</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>569791011</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>294092680</DepreciationAmt>
        <BookValueAmt>275698331</BookValueAmt>
      </BuildingsGrp>
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>21726809</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>11052885</DepreciationAmt>
        <BookValueAmt>10673924</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>841596545</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>664306353</DepreciationAmt>
        <BookValueAmt>177290192</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>16444855</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>14355679</DepreciationAmt>
        <BookValueAmt>2089176</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>481144832</TotalBookValueLandBuildingsAmt>
      <OtherSecuritiesGrp>
        <Desc>INVESTMENTS</Desc>
        <BookValueAmt>134762561</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <TotalBookValueSecuritiesAmt>134762561</TotalBookValueSecuritiesAmt>
      <OtherAssetsOrgGrp>
        <Desc>BENEFICIAL INTEREST IN PERPETUAL AND LEAD TRUSTS</Desc>
        <BookValueAmt>38189316</BookValueAmt>
      </OtherAssetsOrgGrp>
      <OtherAssetsOrgGrp>
        <Desc>INTERCOMPANY RECEIVABLES</Desc>
        <BookValueAmt>7171915</BookValueAmt>
      </OtherAssetsOrgGrp>
      <OtherAssetsOrgGrp>
        <Desc>ASSETS HELD UNDER SPLIT INTEREST AGREEMENTS</Desc>
        <BookValueAmt>6871475</BookValueAmt>
      </OtherAssetsOrgGrp>
      <OtherAssetsOrgGrp>
        <Desc>OTHER RECEIVABLES</Desc>
        <BookValueAmt>480548</BookValueAmt>
      </OtherAssetsOrgGrp>
      <OtherAssetsOrgGrp>
        <Desc>INVESTMENT - LAHEY CLINIC INSURANCE CO.</Desc>
        <BookValueAmt>120000</BookValueAmt>
      </OtherAssetsOrgGrp>
      <TotalBookValueOtherAssetsAmt>52833254</TotalBookValueOtherAssetsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>ACCRUED PENSION AND POST RETIREMENT BENEFITS</Desc>
        <Amt>242248028</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>SPLIT INTEREST LIABILITY</Desc>
        <Amt>3559606</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>ACCRUED POSTRETIREMENT BENEFITS</Desc>
        <Amt>3372804</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>CONDITIONAL ASSET RETIREMENT OBLIGATIONS</Desc>
        <Amt>1173049</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>INTERCOMPANY PAYABLES</Desc>
        <Amt>83597</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>250437084</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>6971280000</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>26568231</NetUnrealizedGainsInvstAmt>
      <OtherRevenueAmt>6944711769</OtherRevenueAmt>
      <RevenueNotReportedAmt>6971280000</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>0</RevenueSubtotalAmt>
      <OtherRevenuesNotIncludedAmt>37603944</OtherRevenuesNotIncludedAmt>
      <RevenueNotReportedFinclStmtAmt>37603944</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>37603944</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>6619235000</TotExpnsEtcAuditedFinclStmtAmt>
      <OtherExpensesIncludedAmt>6618164717</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>6618164717</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>1070283</ExpensesSubtotalAmt>
      <OtherExpensesNotIncludedAmt>1</OtherExpensesNotIncludedAmt>
      <ExpensesNotRptFinclStmtAmt>1</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>1070284</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COLLECTION OF ARTWORK IS COMPRISED PRIMARILY OF PAINTINGS AND POTTERY. THE ARTWORK IS STRATEGICALLY PLACED IN PATIENT CARE SERVICE AREAS TO ENHANCE THE PATIENTS' OVERALL EXPERIENCE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>LAHEY CLINIC FOUNDATION, INC. SUPPORTS THE PATIENT CARE, TEACHING AND RESEARCH MISSIONS OF LAHEY CLINIC, INC. AND LAHEY CLINIC HOSPITAL, INC. D/B/A LAHEY HOSPITAL &amp; MEDICAL CENTER, WHICH STRIVES TO PROVIDE SUPERIOR HEALTH CARE TO EVERY PATIENT. THE RETURNS GENERATED BY THE ENDOWMENT FUNDS SUPPORT THE AFOREMENTIONED MISSION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>BETH ISRAEL LAHEY HEALTH, INC., WHICH SERVES AS THE PARENT OF THE SYSTEM, HAS BEEN DETERMINED BY THE INTERNAL REVENUE SERVICE TO BE AN ORGANIZATION DESCRIBED UNDER INTERNAL REVENUE CODE (THE CODE) SECTION 501(C)(3) AND, THEREFORE, IS EXEMPT FROM FEDERAL INCOME TAXES ON RELATED INCOME PURSUANT TO SECTION 501(A) OF THE CODE. THE INTERNAL REVENUE SERVICE HAS ALSO DETERMINED THAT THE OTHER ENTITIES IN THE SYSTEM, EXCLUDING ITS FOR-PROFIT SUBSIDIARIES, QUALIFY AS ORGANIZATIONS DESCRIBED IN SECTION 501(C)(3) OF THE CODE, MEET THE CODE'S REQUIREMENTS UNDER SECTION 509(A), AND THEREFORE ARE EXEMPT FROM FEDERAL INCOME TAXES ON RELATED INCOME PURSUANT TO SECTION 501(A) OF THE CODE. THE SYSTEM RECOGNIZES THE EFFECT OF INCOME TAX POSITIONS ONLY IF THOSE POSITIONS ARE MORE LIKELY THAN NOT OF BEING SUSTAINED. RECOGNIZED INCOME TAX POSITIONS ARE MEASURED AT THE LARGEST AMOUNT OF BENEFIT THAT IS GREATER THAN FIFTY PERCENT LIKELY TO BE REALIZED UPON SETTLEMENT. CHANGES IN MEASUREMENT ARE REFLECTED IN THE PERIOD IN WHICH THE CHANGE IN JUDGMENT OCCURS. THE SYSTEM DID NOT RECOGNIZE THE EFFECT OF ANY INCOME TAX POSITIONS IN 2021 AND 2020, RESPECTIVELY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>TRANSFER OF NET ASSETS -5,288,712. CONSOLIDATED AFFILIATES NET ELIMINATIONS 6,950,000,481.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>DONOR-DESIGNATED CONTRIBUTIONS 8,189,211. INVESTMENT INCOME EARNED ON DONOR-DESIGNATED INVESTMENTS 2,331,774. UNRESTRICTED REVENUES PER PART VIII 27,082,959.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES PER PART IX -1,070,283. CONSOLIDATED AFFILIATES NET ELIMINIATIONS 6,619,235,000.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>ROUNDING 1.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>BETH ISRAEL LAHEY HEALTH, INC., WHICH SERVES AS THE PARENT OF THE SYSTEM, HAS BEEN DETERMINED BY THE INTERNAL REVENUE SERVICE TO BE AN ORGANIZATION DESCRIBED UNDER INTERNAL REVENUE CODE (THE CODE) SECTION 501(C)(3) AND, THEREFORE, IS EXEMPT FROM FEDERAL INCOME TAXES ON RELATED INCOME PURSUANT TO SECTION 501(A) OF THE CODE. THE INTERNAL REVENUE SERVICE HAS ALSO DETERMINED THAT THE OTHER ENTITIES IN THE SYSTEM, EXCLUDING ITS FOR-PROFIT SUBSIDIARIES, QUALIFY AS ORGANIZATIONS DESCRIBED IN SECTION 501(C)(3) OF THE CODE, MEET THE CODE'S REQUIREMENTS UNDER SECTION 509(A), AND THEREFORE ARE EXEMPT FROM FEDERAL INCOME TAXES ON RELATED INCOME PURSUANT TO SECTION 501(A) OF THE CODE. THE SYSTEM RECOGNIZES THE EFFECT OF INCOME TAX POSITIONS ONLY IF THOSE POSITIONS ARE MORE LIKELY THAN NOT OF BEING SUSTAINED. RECOGNIZED INCOME TAX POSITIONS ARE MEASURED AT THE LARGEST AMOUNT OF BENEFIT THAT IS GREATER THAN FIFTY PERCENT LIKELY TO BE REALIZED UPON SETTLEMENT. CHANGES IN MEASUREMENT ARE REFLECTED IN THE PERIOD IN WHICH THE CHANGE IN JUDGMENT OCCURS. THE SYSTEM DID NOT RECOGNIZE THE EFFECT OF ANY INCOME TAX POSITIONS IN 2021 AND 2020, RESPECTIVELY.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleG documentId="RetDoc1041200001">
      <MailSolicitationsInd>X</MailSolicitationsInd>
      <EmailSolicitationsInd>X</EmailSolicitationsInd>
      <InPersonSolicitationsInd>X</InPersonSolicitationsInd>
      <SolicitationOfNonGovtGrantsInd>X</SolicitationOfNonGovtGrantsInd>
      <SolicitationOfGovtGrantsInd>X</SolicitationOfGovtGrantsInd>
      <SpecialFundraisingEventsInd>X</SpecialFundraisingEventsInd>
      <AgrmtProfFundraisingActyInd>1</AgrmtProfFundraisingActyInd>
      <FundraiserActivityInfoGrp>
        <OrganizationBusinessName>
          <BusinessNameLine1Txt>VOX COMMUNICATIONS</BusinessNameLine1Txt>
        </OrganizationBusinessName>
        <USAddress>
          <AddressLine1Txt>64 NORTH BORDER ROAD</AddressLine1Txt>
          <CityNm>WINCHESTER</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01890</ZIPCd>
        </USAddress>
        <ActivityTxt>MARKETING CONSULTANT</ActivityTxt>
        <FundraiserControlOfFundsInd>0</FundraiserControlOfFundsInd>
        <GrossReceiptsAmt>0</GrossReceiptsAmt>
        <RetainedByContractorAmt>2340</RetainedByContractorAmt>
        <NetToOrganizationAmt>-2340</NetToOrganizationAmt>
      </FundraiserActivityInfoGrp>
      <FundraiserActivityInfoGrp>
        <OrganizationBusinessName>
          <BusinessNameLine1Txt>ZURI GROUP</BusinessNameLine1Txt>
        </OrganizationBusinessName>
        <USAddress>
          <AddressLine1Txt>328 NW BOND ST</AddressLine1Txt>
          <CityNm>BEND</CityNm>
          <StateAbbreviationCd>OR</StateAbbreviationCd>
          <ZIPCd>97701</ZIPCd>
        </USAddress>
        <ActivityTxt>STRATEGY CONSULTING</ActivityTxt>
        <FundraiserControlOfFundsInd>0</FundraiserControlOfFundsInd>
        <GrossReceiptsAmt>0</GrossReceiptsAmt>
        <RetainedByContractorAmt>62780</RetainedByContractorAmt>
        <NetToOrganizationAmt>-62780</NetToOrganizationAmt>
      </FundraiserActivityInfoGrp>
      <FundraiserActivityInfoGrp>
        <OrganizationBusinessName>
          <BusinessNameLine1Txt>DAILEY INNOVATIONS</BusinessNameLine1Txt>
        </OrganizationBusinessName>
        <USAddress>
          <AddressLine1Txt>8014 LAKECREST DRIVE</AddressLine1Txt>
          <CityNm>GREENBELT</CityNm>
          <StateAbbreviationCd>MD</StateAbbreviationCd>
          <ZIPCd>20770</ZIPCd>
        </USAddress>
        <ActivityTxt>STRATEGY CONSULTING</ActivityTxt>
        <FundraiserControlOfFundsInd>0</FundraiserControlOfFundsInd>
        <GrossReceiptsAmt>0</GrossReceiptsAmt>
        <RetainedByContractorAmt>5586</RetainedByContractorAmt>
        <NetToOrganizationAmt>-5586</NetToOrganizationAmt>
      </FundraiserActivityInfoGrp>
      <FundraiserActivityInfoGrp>
        <OrganizationBusinessName>
          <BusinessNameLine1Txt>EST CREATIVE</BusinessNameLine1Txt>
        </OrganizationBusinessName>
        <USAddress>
          <AddressLine1Txt>50 METACOMET ST</AddressLine1Txt>
          <CityNm>WRENTHAM</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02093</ZIPCd>
        </USAddress>
        <ActivityTxt>MARKETING CONSULTANT</ActivityTxt>
        <FundraiserControlOfFundsInd>0</FundraiserControlOfFundsInd>
        <GrossReceiptsAmt>0</GrossReceiptsAmt>
        <RetainedByContractorAmt>1691</RetainedByContractorAmt>
        <NetToOrganizationAmt>-1691</NetToOrganizationAmt>
      </FundraiserActivityInfoGrp>
      <FundraiserActivityInfoGrp>
        <OrganizationBusinessName>
          <BusinessNameLine1Txt>CATHEXIS PARTNERS</BusinessNameLine1Txt>
        </OrganizationBusinessName>
        <USAddress>
          <AddressLine1Txt>122 CELEBRATION BLVD</AddressLine1Txt>
          <CityNm>CELEBRATION</CityNm>
          <StateAbbreviationCd>FL</StateAbbreviationCd>
          <ZIPCd>34747</ZIPCd>
        </USAddress>
        <ActivityTxt>MARKETING CONSULTANT</ActivityTxt>
        <FundraiserControlOfFundsInd>0</FundraiserControlOfFundsInd>
        <GrossReceiptsAmt>0</GrossReceiptsAmt>
        <RetainedByContractorAmt>445</RetainedByContractorAmt>
        <NetToOrganizationAmt>-445</NetToOrganizationAmt>
      </FundraiserActivityInfoGrp>
      <TotalRetainedByContractorsAmt>72842</TotalRetainedByContractorsAmt>
      <TotalNetToOrganizationAmt>-72842</TotalNetToOrganizationAmt>
      <LicensedStatesCd>FL</LicensedStatesCd>
      <LicensedStatesCd>GA</LicensedStatesCd>
      <LicensedStatesCd>IL</LicensedStatesCd>
      <LicensedStatesCd>KY</LicensedStatesCd>
      <LicensedStatesCd>MA</LicensedStatesCd>
      <LicensedStatesCd>NH</LicensedStatesCd>
      <LicensedStatesCd>NJ</LicensedStatesCd>
      <LicensedStatesCd>NY</LicensedStatesCd>
      <LicensedStatesCd>OK</LicensedStatesCd>
      <LicensedStatesCd>OR</LicensedStatesCd>
      <LicensedStatesCd>SC</LicensedStatesCd>
      <LicensedStatesCd>TN</LicensedStatesCd>
      <FundraisingEventInformationGrp>
        <Event1Nm>LHMC CANCER WALK</Event1Nm>
        <GrossReceiptsEvent1Amt>140825</GrossReceiptsEvent1Amt>
        <CharitableContriEvent1Amt>109584</CharitableContriEvent1Amt>
        <GrossRevenueEvent1Amt>31241</GrossRevenueEvent1Amt>
        <Event2Nm>LHMC LADIES NIGHT IN (VIRTUAL)</Event2Nm>
        <GrossReceiptsEvent2Amt>68349</GrossReceiptsEvent2Amt>
        <CharitableContriEvent2Amt>56380</CharitableContriEvent2Amt>
        <GrossRevenueEvent2Amt>11969</GrossRevenueEvent2Amt>
        <OtherDirectExpensesEvent2Amt>2117</OtherDirectExpensesEvent2Amt>
        <GrossReceiptsOtherEventsAmt>3299</GrossReceiptsOtherEventsAmt>
        <CharitableContriOtherEventsAmt>1433</CharitableContriOtherEventsAmt>
        <GrossRevenueOtherEventsAmt>1866</GrossRevenueOtherEventsAmt>
        <GrossReceiptsTotalAmt>212473</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>167397</CharitableContributionsTotAmt>
        <GrossRevenueTotalEventsAmt>45076</GrossRevenueTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>2117</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>2117</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>42959</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART IV, QUESTION 2</FormAndLineReferenceDesc>
        <ExplanationTxt>AS NOTED IN THIS FILING, LAHEY CLINIC FOUNDATION (LCF) IS A SISTER-ORGANIZATION TO LAHEY HEALTH SHARED SERVICES, INC. (LHSS EIN: 04-3178972). BOTH ENTITIES ARE EXEMPT FROM INCOME TAX UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED. AS PART OF ITS NETWORK SUPPORT FUNCTION LHSS PROVIDES FUNDRAISING SUPPORT AND ASSISTANCE TO LCF AND OTHER NETWORK AFFILIATES. COSTS INCURRED BY LHSS ON BEHALF OF THESE AFFILIATES ARE ALLOCATED TO, AND REPORTED BY, THE RESPECTIVE ORGANIZATIONS IN FORM 990, SCHEDULE G, SUPPLEMENTAL INFORMATION REGARDING FUNDRAISING OR GAMING ACTIVITIES, PART I. VENDORS PERFORMING FUNDRAISING SERVICES UNDER CONTRACT WITH ARE REPORTED BY LHSS ON ITS SCHEDULE G, SUPPLEMENTAL INFORMATION REGARDING FUNDRAISING OR GAMING ACTIVITIES, PART I.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleG>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <SeverancePaymentInd>1</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>1</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>0</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>0</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>TABB MD KEVIN</PersonNm>
        <TitleTxt>TRUSTEE (EX OFFICIO) AND CEO (EX-OFF</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>1607257</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>1271689</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>499335</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>321950</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>42947</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>3743178</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>FISCHER STEVEN</PersonNm>
        <TitleTxt>BILH CFO, TREASURER (EX-OFFICIO)</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>824811</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>345240</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>154549</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>20155</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>34545</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>1379300</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>LONGWORTH MD DAVID</PersonNm>
        <TitleTxt>TRUSTEE (EX OFFICIO), PRESIDENT</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>760831</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>380964</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>136186</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>37326</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>19445</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>1334752</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>KATZ ESQ JAMIE</PersonNm>
        <TitleTxt>BILH GEN. COUNSEL, CLERK (EX-OFFICIO</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>689655</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>463139</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>118934</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>19114</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>13424</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>1304266</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>NESTO MD RICHARD</PersonNm>
        <TitleTxt>BILH CMO, FORMER PRESIDENT AND TRUST</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>733137</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>280922</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>143317</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>60546</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>32191</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>1250113</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>O'CONNOR TIMOTHY</PersonNm>
        <TitleTxt>FORMER TREASURER, CFO</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>931391</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>34666</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>966057</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>D'AGOSTINO MD RICHARD S</PersonNm>
        <TitleTxt>TRUSTEE, PHYSICIAN</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>651194</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>53408</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>8568</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>55917</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>769087</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MOURTZINOS MD ARTHUR P</PersonNm>
        <TitleTxt>TRUSTEE, PHYSICIAN</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>717945</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>6224</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>11393</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>23620</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>759182</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JENKINS MD ROGER L</PersonNm>
        <TitleTxt>TRUSTEE, PHYSICIAN</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>576558</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>17046</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>30393</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>37100</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>33420</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>694517</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>ANTONIADES EFSTATHIOS</PersonNm>
        <TitleTxt>COO</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>500470</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>122765</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>1098</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>19842</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>36980</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>681155</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>VILLANUEVA MD ANDREW G</PersonNm>
        <TitleTxt>TRUSTEE, CHIEF QUALITY OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>406670</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>76015</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>134636</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>30832</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>648153</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>HUNTER MD ALICE A</PersonNm>
        <TitleTxt>TRUSTEE, PHYSICIAN</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>545018</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>39010</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>26670</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>30506</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>641204</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>WINGER MD CHRISTINE</PersonNm>
        <TitleTxt>TRUSTEE, PHYSICIAN</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>407968</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>70987</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>92950</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>37100</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>30133</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>639138</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>LIESCHING MD TIMOTHY</PersonNm>
        <TitleTxt>CHIEF MEDICAL OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>502473</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>77352</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>1664</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>50747</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>632236</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MOSENTHAL MD ANNE</PersonNm>
        <TitleTxt>CHIEF ACADEMIC OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>405768</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>77500</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>43410</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>27145</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>553823</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>SORCINI MD ANDREA P</PersonNm>
        <TitleTxt>TRUSTEE (EX-OFFICIO); MSA PRESIDENT/</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>511410</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>17864</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>6871</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>536145</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>SRINIVASAN MD JAYASHRI</PersonNm>
        <TitleTxt>TRUSTEE, PHYSICIAN</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>414526</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>40712</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>6763</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>37367</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>28155</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>527523</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>BENNETT KEVIN</PersonNm>
        <TitleTxt>ASSISTANT TREASURER (EX-OFFICIO) AND</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>294271</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>34428</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>8591</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>30928</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>368218</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>CRAWFORD MD BETSEY</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>241592</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>31022</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>10257</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>37091</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>3542</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>323504</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>CANTRELL PAUL</PersonNm>
        <TitleTxt>VP FACILITIES OPERATION</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>218608</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>26897</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>3117</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>29226</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>28851</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>306699</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>THOMPSON JAMES E</PersonNm>
        <TitleTxt>FORMER SVP PHILANTHROPY</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>226298</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>226298</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>SPACKMAN ESQ DAVID G</PersonNm>
        <TitleTxt>FORMER CLERK AND GENERAL COUNSEL</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>219958</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>219958</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 7</FormAndLineReferenceDesc>
        <ExplanationTxt>SCHEDULE J PART I LINE 4A SEVERANCE AND CHANGE OF CONTROL PAYMENTS AS REQUIRED BY THIS FORM 990, SCHEDULE J, COMPENSATION INFORMATION, THE COMPENSATION DETAIL INCLUDED IN LAHEY CLINIC, INC.'S (LCI) FORM 990 FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 2021 IS CALENDAR YEAR 2020 DETAIL. ADDITIONAL INFORMATION IS INCLUDED WITH THE EXPLANATORY NOTES TO SCHEDULE J BELOW. SCHEDULE J PART I LINE 4B NON-QUALIFIED PLANS DURING THE 2020 CALENDAR YEAR, BETH ISRAEL DEACONESS MEDICAL CENTER (BIDMC) WAS A PARTICIPATING EMPLOYER IN THE BETH ISRAEL DEACONESS MEDICAL CENTER EXECUTIVE RETIREMENT PROGRAM WHICH IS A NON-QUALIFIED DEFERRED COMPENSATION PLAN AND PURSUANT TO THE PLAN ELIGIBLE EMPLOYEES RECEIVE CERTAIN RETIREMENT BENEFITS. AMOUNTS RECEIVED BY PARTICIPANTS AND RELATED TO THIS PLAN ARE INCLUDED IN FORM 990 SCHEDULE J, PART II, COLUMN B(III), OTHER REPORTABLE COMPENSATION AND/OR FORM 990, SCHEDULE J, PART II, COLUMN C, DEFERRED COMPENSATION IN ACCORDANCE WITH THE INSTRUCTIONS TO THIS FORM 990. IN ADDITION, DURING THE 2020 CALENDAR YEAR, SEVERAL ENTITIES WITHIN THE LAHEY HEALTH SYSTEM WERE PARTICIPATING EMPLOYERS IN THE LAHEY CLINIC 457(F) NON-QUALIFIED DEFINED CONTRIBUTION PLAN AND THE LAHEY CLINIC 457(B) RETIREMENT SAVINGS PLAN. PURSUANT TO THESE PLANS, ELIGIBLE EMPLOYEES RECEIVED CERTAIN RETIREMENT BENEFITS AND/OR COULD DEFER PART OF THEIR COMPENSATION. UNDER THE DEFINITIONS TO THIS FORM 990, THESE PLANS ARE CONSIDERED SUPPLEMENTAL NON-QUALIFIED RETIREMENT PLANS. AMOUNTS DEFERRED BY PARTICIPANTS OR CONTRIBUTIONS RECEIVED BY PARTICIPANTS AND RELATED TO THESE PLANS ARE INCLUDED IN FORM 990 SCHEDULE J, PART II, COLUMN B(III), OTHER REPORTABLE COMPENSATION AND/OR FORM 990, SCHEDULE J, PART II, COLUMN C, DEFERRED COMPENSATION IN ACCORDANCE WITH THE INSTRUCTIONS TO THIS FORM 990. ADDITIONAL INFORMATION IS INCLUDED WITH THE EXPLANATORY NOTES TO SCHEDULE J BELOW. SCHEDULE J, PART I, LINE 7, NON-FIXED PAYMENTS DURING THE 2020 CALENDAR YEAR, THE FILING ORGANIZATION MAINTAINS EXECUTIVE COMPENSATION PACKAGES WHICH INCLUDED OPPORTUNITIES TO EARN INCENTIVE COMPENSATION BASED ON A COMBINATION OF VARIOUS FACTORS, INCLUDING BUT NOT LIMITED TO, MEETING OR EXCEEDING THE EMPLOYING ENTITY'S OBJECTIVES FOR QUALITY AND PATIENT SAFETY, BUDGETED CONSOLIDATED OPERATING MARGIN, AND MEETING INDIVIDUAL GOALS AND OBJECTIVES. IN EACH CASE, INCENTIVE COMPENSATION WAS REVIEWED BY THE COMPENSATION COMMITTEE WHICH WAS FULLY STAFFED BY INDEPENDENT MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE J ADDITIONAL EXPLANATORY FOOTNOTES, CONTINUED:</FormAndLineReferenceDesc>
        <ExplanationTxt>CRANDALL, ROGER TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. TRUSTEE ADDISON GILBERT SOCIETY, INC. CRAWFORD M.D., BETSEY TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. INTERNAL MEDICINE PHYSICIAN LAHEY CLINIC, INC. CRUZ, MELISSA TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. MRS. CRUZ'S TERM ON THE LAHEY CLINIC FOUNDATION, INC.'S BOARD BEGAN ON OCTOBER 1, 2020. D'AGOSTINO M.D., RICHARD S. TRUSTEE AND PHYSICIAN LAHEY CLINIC FOUNDATION, INC. TRUSTEE AND PHYSICIAN LAHEY CLINIC HOSPITAL, INC. TRUSTEE AND PHYSICIAN LAHEY CLINIC, INC. CARDIO THORACIC SURGEON LAHEY CLINIC, INC. OTHER REPORTABLE AND DEFERRED COMPENSATION FOR DR. D'AGOSTINO INCLUDES COMBINED CONTRIBUTIONS TO, AND CHANGE IN VALUE OF, NONQUALIFIED RETIREMENT PLANS IN THE AMOUNT OF $-19,939. EDMONDS, JANE C. TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. ESKANDARIAN, EDWARD FORMER TRUSTEE LAHEY CLINIC FOUNDATION, INC. FORMER TRUSTEE LAHEY CLINIC HOSPITAL, INC. FORMER TRUSTEE LAHEY CLINIC, INC. FISCHER, STEVEN EXECUTIVE VICE PRESIDENT, CHIEF FINANCIAL OFFICER AND TREASURER (EX-OFFICIO) BETH ISRAEL LAHEY HEALTH, INC. O MR. FISCHER RETIRED FROM HIS POSITION HELD AT BILH AS WELL AS THE POSITIONS DESCRIBED BELOW ON APRIL 2, 2021. UNLESS NOTED BELOW, MR. FISCHER HELD EACH POSITION THROUGH HIS DATE OF RETIREMENT. TREASURER (EX-OFFICIO) BETH ISRAEL DEACONESS MEDICAL CENTER, INC. TRUSTEE AND TREASURER (EX-OFFICIO) BETH ISRAEL LAHEY HEALTH PHARMACY F/K/A BIDMC PHARMACY, INC. O MR. FISCHER HELD THE TRUSTEE POSITION THROUGH DECEMBER 31, 2020. TREASURER (EX-OFFICIO) NEW ENGLAND BAPTIST HOSPITAL TRUSTEE (EX-OFFICIO, CEO DESIGNATE) AND TREASURER (EX-OFFICIO) BETH ISRAEL DEACONESS HOSPITALMILTON TREASURER (EX-OFFICIO) BETH ISRAEL DEACONESS HOSPITALNEEDHAM TRUSTEE (EX-OFFICIO, CEO DESIGNATE) AND TREASURER (EX-OFFICIO) BETH ISRAEL DEACONESS HOSPITALPLYMOUTH TRUSTEE (EX-OFFICIO, CEO DESIGNATE) AND TREASURER (EX-OFFICIO) BID-MILTON PHYSICIAN ASSOCIATES F/K/A MILTON HOSPITAL FOUNDATION TREASURER (EX-OFFICIO) MOUNT AUBURN HOSPITAL TRUSTEE (EX-OFFICIO, CEO DESIGNATE) AND TREASURER (EX-OFFICIO) COMMUNITY PHYSICIANS ASSOCIATES TRUSTEE AND TREASURER (EX-OFFICIO) JORDAN PHYSICIAN ASSOCIATES TRUSTEE AND TREASURER (EX-OFFICIO) THE JORDAN HEALTH SYSTEMS, INC. TREASURER (EX-OFFICIO) ANNA JAQUES HOSPITAL TREASURER (EX-OFFICIO) - SEACOAST AFFILIATED GROUP PRACTICE TRUSTEE AND TREASURER (EX-OFFICIO) LAHEY HEALTH SHARED SERVICES, INC. ASSISTANT TREASURER BETH ISRAEL LAHEY HEALTH PRIMARY CARE, INC. TRUSTEE (EX-OFFICIO) AND TREASURER (EX-OFFICIO) ADDISON GILBERT SOCIETY, INC. TRUSTEE (EX-OFFICIO) AND TREASURER (EX-OFFICIO) NORTHEAST HEALTH SYSTEM, INC. TRUSTEE AND TREASURER (EX-OFFICIO) NORTHEAST PROFESSIONAL REGISTRY OF NURSES TRUSTEE (EX-OFFICIO) AND TREASURER (EX-OFFICIO) NORTHEAST SENIOR HEALTH CORPORATION TRUSTEE AND TREASURER (EX-OFFICIO) SEACOAST NURSING &amp; REHABILITATION CENTER, INC. TREASURER (EX-OFFICIO) WINCHESTER HOSPITAL TRUSTEE (EX-OFFICIO) AND TREASURER (EX-OFFICIO) WINCHESTER HOSPITAL FOUNDATION, INC. TREASURER (EX-OFFICIO) WINCHESTER HEALTHCARE MANAGEMENT, INC. TREASURER (EX-OFFICIO) LAHEY CLINIC FOUNDATION, INC. TREASURER (EX-OFFICIO) LAHEY CLINIC, INC. TREASURER (EX-OFFICIO) LAHEY CLINIC HOSPITAL, INC. D/B/A LAHEY HOSPITAL &amp; MEDICAL CENTER MANAGING DIRECTOR AND TREASURER (EX-OFFICIO) BETH ISRAEL LAHEY HEALTH PERFORMANCE NETWORK LLC TREASURER (EX-OFFICIO) NORTHEAST HOSPITAL CORPORATION TRUSTEE (EX-OFFICIO) AND TREASURER (EX-OFFICIO) NORTHEAST MEDICAL PRACTICE, INC. TRUSTEE (EX-OFFICIO) AND TREASURER (EX-OFFICIO) NORTHEAST BEHAVIORAL HEALTH CORPORATION TRUSTEE AND TREASURER CAB HEALTH &amp; RECOVERY SERVICES, INC. TREASURER CAREGROUP PARMENTER HOME CARE AND HOSPICE, INC. TRUSTEE AND TREASURER HEALTH &amp; EDUCATION HOUSING SERVICES, INC. ALTHOUGH MR. FISCHER SERVED IN THE POSITIONS ABOVE DURING THE FISCAL YEAR ENDED SEPTEMBER 30, 2021, AS REQUIRED IN THIS FORM 990, COMPENSATION REPORTED HERE IS CALENDAR YEAR 2020 COMPENSATION. BASE COMPENSATION, INCENTIVE COMPENSATION, OTHER REPORTABLE COMPENSATION, DEFERRED COMPENSATION AND NON-TAXABLE BENEFITS ARE REPORTED AS REQUIRED IN FORM 990, SCHEDULE J. OTHER REPORTABLE COMPENSATION FOR MR. FISCHER INCLUDES COMBINED CONTRIBUTIONS TO, PAYMENTS FROM AND CHANGE IN VALUE OF, NONQUALIFIED RETIREMENT PLANS IN THE AMOUNT OF $117,139. GALLAGHER, DENIS OTHER REPORTABLE COMPENSATION FOR MR. GALLAGHER INCLUDES COMBINED PAYMENTS FROM NONQUALIFIED RETIREMENT PLANS IN THE AMOUNT OF $6,773. HUNTER M.D., ALICE A TRUSTEE AND PHYSICIAN LAHEY CLINIC FOUNDATION, INC. TRUSTEE AND PHYSICIAN LAHEY CLINIC HOSPITAL, INC. TRUSTEE AND PHYSICIAN LAHEY CLINIC, INC. ORTHOPEDIC AND HAND SURGERY LAHEY CLINIC INC. OTHER REPORTABLE COMPENSATION FOR DR. GRANT INCLUDES COMBINED PAYMENTS FROM NONQUALIFIED RETIREMENT PLANS IN THE AMOUNT OF $18,558. IRVING, JAMES TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. JENKINS M.D., ROGER L. TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. TRANSPLANT SURGERY SPECIALIST LAHEY CLINIC, INC. DR. JENKINS' TERM ON THE LAHEY CLINIC FOUNDATION, INC.'S BOARD ENDED ON SEPTEMBER 30, 2021. OTHER REPORTABLE COMPENSATION FOR DR. JENKINS INCLUDES COMBINED PAYMENTS FROM NONQUALIFIED RETIREMENT PLANS IN THE AMOUNT OF $$7,637.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE J ADDITIONAL EXPLANATORY FOOTNOTES, CONTINUED:</FormAndLineReferenceDesc>
        <ExplanationTxt>KATZ, J.D., JAMIE UNLESS OTHERWISE NOTED BELOW, MR. KATZ HELD THE FOLLOWING POSITIONS FOR THE FULL FISCAL PERIOD ENDED SEPTEMBER 30, 2021: GENERAL COUNSEL AND CLERK (EX-OFFICIO) BETH ISRAEL LAHEY HEALTH, INC. CLERK (EX-OFFICIO) BETH ISRAEL DEACONESS MEDICAL CENTER, INC. TRUSTEE AND CLERK (EX-OFFICIO) BETH ISRAEL LAHEY HEALTH PHARMACY F/K/A BIDMC PHARMACY, INC. O TRUSTEE TERM ENDED DECEMBER 31, 2020 CLERK (EX-OFFICIO) BETH ISRAEL DEACONESS HOSPITAL NEEDHAM CLERK BETH ISRAEL LAHEY HEALTH PERFORMANCE NETWORK, LLC CLERK (EX-OFFICIO) MOUNT AUBURN HOSPITAL CLERK (EX-OFFICIO) NEW ENGLAND BAPTIST HOSPITAL CLERK (EX-OFFICIO) BETH ISRAEL DEACONESS HOSPITALMILTON CLERK (EX-OFFICIO) COMMUNITY PHYSICIANS ASSOCIATION, INC. CLERK (EX-OFFICIO) BID-MILTON PHYSICIAN ASSOCIATES F/K/A MILTON HOSPITAL FOUNDATION CLERK (EX-OFFICIO) BETH ISRAEL DEACONESS HOSPITALPLYMOUTH CLERK (EX-OFFICIO) JORDAN PHYSICIANS ASSOCIATES, INC. CLERK (EX-OFFICIO) THE JORDAN HEALTH SYSTEM CLERK (EX-OFFICIO) ANNA JAQUES HOSPITAL CLERK (EX-OFFICIO) SEACOAST AFFILIATED GROUP PRACTICE TRUSTEE AND CLERK (EX-OFFICIO) LAHEY HEALTH SHARED SERVICES, INC. TRUSTEE (EX-OFFICIO) AND CLERK (EX-OFFICIO) ADDISON GILBERT SOCIETY, INC. TRUSTEE (EX-OFFICIO) AND CLERK (EX-OFFICIO) NORTHEAST HEALTH SYSTEM, INC. TRUSTEE (EX-OFFICIO) AND CLERK (EX-OFFICIO) NORTHEAST SENIOR HEALTH CORPORATION TRUSTEE (EX-OFFICIO) AND CLERK (EX-OFFICIO) - NORTHEAST BEHAVIORAL HEALTH CORPORATION TRUSTEE AND CLERK (EX-OFFICIO) SEACOAST NURSING &amp; REHABILITATION CENTER, INC. TRUSTEE (EX-OFFICIO) AND CLERK (EX-OFFICIO) WINCHESTER HOSPITAL FOUNDATION, INC. CLERK (EX-OFFICIO) WINCHESTER HEALTHCARE MANAGEMENT, INC. CLERK (EX-OFFICIO) LAHEY CLINIC FOUNDATION, INC. CLERK (EX-OFFICIO) LAHEY CLINIC, INC. CLERK (EX-OFFICIO) LAHEY CLINIC HOSPITAL, INC. D/B/A LAHEY HOSPITAL &amp;MEDICAL CENTER CLERK (EX-OFFICIO) - LAHEY CLINICAL PERFORMANCE ACCOUNTABLE CARE ORGANIZATION, LLC CLERK (EX-OFFICIO) - LAHEY CLINICAL PERFORMANCE NETWORK, LLC CLERK (EX-OFFICIO) NORTHEAST HOSPITAL CORPORATION TRUSTEE (EX-OFFICIO) AND CLERK (EX-OFFICIO) NORTHEAST MEDICAL PRACTICE, INC. TRUSTEE AND CLERK CAB HEALTH &amp; RECOVERY SERVICES, INC. TRUSTEE AND CLERK HEALTH &amp; EDUCATION HOUSING SERVICES, INC. CLERK (EX-OFFICIO) WINCHESTER HOSPITAL MR. KATZ SERVED IN THE POSITIONS ABOVE FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 2021. AS REQUIRED IN THIS FORM 990, COMPENSATION REPORTED HERE IS CALENDAR YEAR 2020 COMPENSATION. BASE COMPENSATION, INCENTIVE COMPENSATION, OTHER REPORTABLE COMPENSATION, DEFERRED COMPENSATION AND NON-TAXABLE BENEFITS ARE REPORTED AS REQUIRED IN FORM 990, SCHEDULE J. INCENTIVE COMPENSATION FOR MR. KATZ INCLUDES $225,000 WHICH WAS PREVIOUSLY REPORTED AS DEFERRED COMPENSATION. OTHER REPORTABLE COMPENSATION FOR MR. KATZ INCLUDES COMBINED PAYMENTS FROM NONQUALIFIED RETIREMENT PLANS IN THE AMOUNT OF $77,803. KERNDL, JOHN UNLESS OTHERWISE NOTED BELOW, MR. KERNDL HELD THE FOLLOWING POSITIONS BEGINNING APRIL 5, 2021 THROUGH SEPTEMBER 30, 2021. EXECUTIVE VICE PRESIDENT, CHIEF FINANCIAL OFFICER AND TREASURER (EX-OFFICIO) BETH ISRAEL LAHEY HEALTH, INC. TRUSTEE AND TREASURER CAB HEALTH &amp; RECOVERY SERVICES, INC. TREASURER (EX-OFFICIO) COMMUNITY PHYSICIAN ASSOCIATES, INC. TREASURER CAREGROUP PARMENTER HOME CARE &amp; HOSPICE, INC. TRUSTEE AND TREASURER - HEALTH AND EDUCATION HOUSING SERVICES, INC. TREASURER (EX-OFFICIO) - THE JORDAN HEALTH SYSTEM, INC. TREASURER (EX-OFFICIO) - JORDAN PHYSICIAN ASSOCIATES, INC. TREASURER (EX-OFFICIO) LAHEY CLINIC, INC. TREASURER (EX-OFFICIO) LAHEY CLINIC FOUNDATION, INC. TREASURER (EX-OFFICIO) LAHEY CLINIC HOSPITAL, INC. D/B/A LAHEY HOSPITAL &amp; MEDICAL CENTER TRUSTEE AND TREASURER (EX-OFFICIO) - LAHEY HEALTH SHARED SERVICES, INC. TREASURER (EX-OFFICIO) MOUNT AUBURN HOSPITAL ASSISTANT TREASURER (EX-OFFICIO) - MEDICAL CARE OF BOSTON MANAGEMENT CORPORATION D/B/A BETH ISRAEL LAHEY HEALTH PRIMARY CARE A/K/A AFFILIATED PHYSICIANS GROUP TREASURER BID MILTON PHYSICIAN ASSOCIATES, INC. TREASURER (EX-OFFICIO) - NORTHEAST PROFESSIONAL REGISTRY OF NURSES, INC. TREASURER (EX-OFFICIO) - NEW ENGLAND BAPTIST HOSPITAL TRUSTEE (EX-OFFICIO) AND TREASURER (EX-OFFICIO) - NORTHEAST BEHAVIORAL HEALTH CORPORATION TRUSTEE (EX-OFFICIO) AND TREASURER (EX-OFFICIO) - NORTHEAST HEALTH SYSTEM, INC. TREASURER (EX-OFFICIO) NORTHEAST HOSPITAL CORPORATION TRUSTEE (EX-OFFICIO) AND TREASURER (EX-OFFICIO) - NORTHEAST MEDICAL PRACTICE, INC. TRUSTEE (EX-OFFICIO) AND TREASURER (EX-OFFICIO) - NORTHEAST SENIOR HEALTH CORPORATION TREASURER (EX-OFFICIO) - SEACOAST AFFILIATED GROUP PRACTICE, INC. TRUSTEE AND TREASURER (EX-OFFICIO) SEACOAST NURSING AND REHABILITATION CENTER, INC. TREASURER (EX-OFFICIO) WINCHESTER HEALTHCARE MANAGEMENT, INC. TREASURER (EX-OFFICIO) WINCHESTER HOSPITAL TRUSTEE (EX-OFFICIO) AND TREASURER (EX-OFFICIO) WINCHESTER HOSPITAL FOUNDATION, INC. TRUSTEE (EX-OFFICIO) AND TREASURER (EX-OFFICIO) ADDISON GILBERT SOCIETY, INC. TREASURER (EX-OFFICIO) ANNA JAQUES HOSPITAL TREASURER (EX-OFFICIO) - BETH ISRAEL DEACONESS HOSPITALMILTON, INC. TREASURER (EX-OFFICIO) - BETH ISRAEL DEACONESS HOSPITALNEEDHAM, INC. TREASURER (EX-OFFICIO) - BETH ISRAEL DEACONESS HOSPITALPLYMOUTH, INC. TREASURER (EX-OFFICIO) - BETH ISRAEL DEACONESS MEDICAL CENTER TREASURER (EX-OFFICIO) BETH ISRAEL LAHEY HEALTH PHARMACY F/K/A BIDMC PHARMACY, INC. MANAGING DIRECTOR AND TRUSTEE- BETH ISRAEL DEACONESS PHYSICIAN ORGANIZATION, LLC MANAGING DIRECTOR AND TREASURER (EX-OFFICIO) - BETH ISRAEL LAHEY HEALTH PERFORMANCE NETWORK, LLC TREASURER (EX-OFFICIO) LAHEY CLINICAL PERFORMANCE ACCOUNTABLE CARE ORGANIZATION, LLC TREASURER (EX-OFFICIO) LAHEY CLINICAL PERFORMANCE NETWORK, LLC ASSISTANT TREASURER (EX-OFFICIO) - BETH ISRAEL LAHEY HEALTH PRIMARY CARE, INC. AS MENTIONED ABOVE MR. KERNDL SERVED IN THE POSITIONS DETAILED ABOVE BEGINNING ON APRIL 5, 2021. ACCORDINGLY, SINCE COMPENSATION IS REQUIRED TO BE REPORTED IN THIS FORM 990 FOR CALENDAR YEAR 2020 AND MR. KERNDL RECEIVED NO COMPENSATION FROM BETH ISRAEL LAHEY HEALTH OR ITS AFFILIATES DURING CALENDAR YEAR 2020, NO COMPENSATION IS REPORTED IN THIS FILING. LANG, DAVID TRUSTEE AND CHAIR LAHEY CLINIC FOUNDATION, INC. TRUSTEE AND CHAIR LAHEY CLINIC HOSPITAL, INC. TRUSTEE AND CHAIR LAHEY CLINIC, INC. LIESCHING, M.D., TIMOTHY CHIEF MEDICAL OFFICER - LAHEY CLINIC, INC. CHIEF MEDICAL OFFICER - LAHEY CLINIC FOUNDATION, INC. CHIEF MEDICAL OFFICER - LAHEY CLINIC HOSPITAL D/B/A LAHEY HOSPITAL AND MEDICAL CENTER TRUSTEE - BETH ISRAEL LAHEY HEALTH OTHER REPORTABLE COMPENSATION FOR DR. LIESCHING INCLUDES COMBINED PAYMENTS FROM NONQUALIFIED RETIREMENT PLANS IN THE AMOUNT OF $454. LONGWORTH, M.D., DAVID DR. LONGWORTH HELD THE POSITIONS NOTED BELOW FOR THE FULL FISCAL YEAR COVERED BY THIS FILING UNLESS OTHERWISE NOTED BELOW. CHAIR BETH ISRAEL LAHEY HEALTH PRIMARY CARE NETWORK, PRESIDENT AND TRUSTEE (EX-OFFICIO) LAHEY CLINIC FOUNDATION, INC. PRESIDENT AND TRUSTEE (EX-OFFICIO) LAHEY CLINIC, INC. PRESIDENT AND TRUSTEE (EX-OFFICIO) LAHEY CLINIC HOSPITAL D/B/A LAHEY HOSPITAL &amp; MEDICAL CENTER TRUSTEE (EX-OFFICIO), BOARD CHAIR (EX-OFFICIO), PRESIDENT (EX-OFFICIO); BETH ISRAEL LAHEY HEALTH PRIMARY CARE, INC. TRUSTEE (EX-OFFICIO), PRESIDENT (EX-OFFICIO), BOARD CHAIR (EX-OFFICIO) MEDICAL CARE OF BOSTON MANAGEMENT CORPORATION D/B/A BETH ISRAEL LAHEY HEALTH PRIMARY CARE A/K/A AFFILIATED PHYSICIANS GROUP DIRECTOR WINCHESTER PHYSICIAN ASSOCIATES, INC O DR. LONGWORTH SAT ON THE WINCHESTER PHYSICIAN ASSOCIATES BOARD THROUGH OCTOBER 31, 2020.. MANAGING DIRECTOR, CO-CHAIR - BETH ISRAEL LAHEY HEALTH PERFORMANCE NETWORK, LLC AS REQUIRED IN THIS FORM 990 FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 2021, COMPENSATION REPORTED HERE IS CALENDAR YEAR 2020 COMPENSATION. OTHER REPORTABLE COMPENSATION FOR DR. LONGWORTH INCLUDES COMBINED PAYMENTS FROM NONQUALIFIED RETIREMENT PLANS IN THE AMOUNT OF $102,529.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE J ADDITIONAL EXPLANATORY FOOTNOTES, CONTINUED:</FormAndLineReferenceDesc>
        <ExplanationTxt>MATIAS, JUANA TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. MS. MATIAS' TERM ON THE LAHEY CLINIC FOUNDATION, INC.'S BOARD BEGAN ON OCTOBER 1, 2021. MCARDLE, JOAN TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. MOSENTHAL, M.D., ANNE CHIEF ACADEMIC OFFICER LAHEY CLINIC FOUNDATION, INC. CHIEF ACADEMIC OFFICER LAHEY CLINIC HOSPITAL, INC. DR. MOSENTHAL'S TERM AS CHIEF ACADEMIC OFFICER OF LAHEY CLINIC FOUNDATION, INC. BEGAN ON JANUARY 1, 2021. MOURTZINOS M.D., ARTHUR P. TRUSTEE AND PHYSICIAN LAHEY CLINIC FOUNDATION, INC TRUSTEE AND PHYSICIAN LAHEY CLINIC HOSPITAL, INC. TRUSTEE AND PHYSICIAN LAHEY CLINIC, INC. UROLOGIST LAHEY CLINIC, INC. NESTO, M.D., RICHARD UNLESS OTHERWISE NOTED BELOW, DR. NESTO HELD THE FOLLOWING POSITIONS FOR THE FULL FISCAL PERIOD ENDED SEPTEMBER 30, 2021: CHIEF MEDICAL OFFICER - BETH ISRAEL LAHEY HEALTH TRUSTEE (EX-OFFICIO, CEO DESIGNATE) ANNA JAQUES HOSPITAL TRUSTEE SEACOAST AFFILIATES GROUP PRACTICE TRUSTEE (EX-OFFICIO, CEO DESIGNATE) NORTHEAST HOSPITAL CORPORATION O SERVED AS CEO DESIGNATE THROUGH APRIL 1, 2021 TRUSTEE (EX-OFFICIO, CEO DESIGNATE) WINCHESTER HOSPITAL TRUSTEE (EX-OFFICIO, CEO DESIGNATE) WINCHESTER HEALTHCARE MANAGEMENT, INC. DIRECTOR - WINCHESTER PHYSICIAN ASSOCIATES (THROUGH DECEMBER 31, 2019) DIRECTOR, CONCORD SPECIALISTS, LLC PRESIDENT AND TRUSTEE NORTHEAST PROFESSIONAL REGISTRY OF NURSES O SERVED AS PRESIDENT AND TRUSTEE THROUGH DECEMBER 18, 2020 ALTHOUGH DR. NESTO SERVED IN THE POSITIONS ABOVE FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 2021, AS REQUIRED IN THIS FORM 990, COMPENSATION REPORTED HERE IS CALENDAR YEAR 2020 COMPENSATION. BASE COMPENSATION, INCENTIVE COMPENSATION, OTHER REPORTABLE COMPENSATION, DEFERRED COMPENSATION AND NON-TAXABLE BENEFITS ARE REPORTED AS REQUIRED IN FORM 990, SCHEDULE J. OTHER REPORTABLE AND DEFERRED COMPENSATION FOR DR. NESTO INCLUDES COMBINED CONTRIBUTIONS TO, AND CHANGE IN VALUE OF, NONQUALIFIED RETIREMENT PLANS IN THE AMOUNT OF $108,919. NORDBLOM, PETER C. TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. O'CONNOR, TIMOTHY FORMER FINANCE INTEGRATION LEAD, BETH ISRAEL LAHEY HEALTH MR. O'CONNOR RETIRED FROM HIS POSITION AS BILH FINANCE INTEGRATION LEAD EFFECTIVE DECEMBER 31, 2019 AND HAD SERVED IN THIS POSITION BEGINNING ON MARCH 1, 2019. PRIOR TO MARCH 1, 2019, MR. O'CONNOR SERVED AS THE EXECUTIVE VICE PRESIDENT, TREASURER AND CHIEF FINANCIAL OFFICER OF LAHEY HEALTH SYSTEM, INC. (LHSI) WHICH INCLUDED POSITIONS SERVING AS THE CHIEF FINANCIAL OFFICER, TREASURER AND TRUSTEE (EX-OFFICIO) FOR THE LAHEY CLINIC FOUNDATION, INC., LAHEY CLINIC, INC., LAHEY CLINIC HOSPITAL, INC. D/B/A LAHEY HOSPITAL &amp; MEDICAL CENTER, WINCHESTER HOSPITAL, NORTHEAST HOSPITAL CORPORATION, LAHEY HEALTH SHARED SERVICES (LHSS) AND MORE THAN FIFTEEN OTHER ENTITIES WHICH MADE UP THE LAHEY HEALTH SYSTEM OF AFFILIATES. AS REQUIRED IN THIS FORM 990, COMPENSATION REPORTED FOR MR. O'CONNOR IS CALENDAR YEAR 2020 COMPENSATION. BASE COMPENSATION, INCENTIVE COMPENSATION, OTHER REPORTABLE COMPENSATION, DEFERRED COMPENSATION AND NON-TAXABLE BENEFITS ARE REPORTED AS REQUIRED IN FORM 990, SCHEDULE J. AS NOTED ABOVE, MR. O'CONNOR RETIRED FROM HIS LONGSTANDING RELATIONSHIP WITH BETH ISRAEL LAHEY HEALTH AND PREVIOUSLY WITH THE LAHEY HEALTH SYSTEM (LHSI) EFFECTIVE DECEMBER 31, 2019. AT THAT TIME, HE BECAME ELIGIBLE FOR CERTAIN SEVERANCE PAYMENTS WHICH BEGAN IN JANUARY 2020. OTHER REPORTABLE COMPENSATION FOR MR. O'CONNOR INCLUDES COMBINED PAYMENTS TO NONQUALIFIED RETIREMENT PLANS IN THE AMOUNT OF $43. PARRILLO, JULIA VICE PRESIDENT DEVELOPMENT - LAHEY CLINIC FOUNDATION, INC. PODUSKA, WILLIAM J. TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. REESE, STUART TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. MR. REESE'S TERM ON THE LAHEY CLINIC FOUNDATION, INC.'S BOARD ENDED ON SEPTEMBER 30, 2021. REID PONTE, PATRICIA TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. REYNOLDS, MARY TRUSTEE LAHEY CLINIC FOUNDATION, INC.. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. MS. REYNOLD'S TERM ON THE LAHEY CLINIC FOUNDATION, INC.'S BOARD BEGAN ON OCTOBER 1, 2020. SCHMERGEL, GREG TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. SORCINI, M.D., ANDREA P. TRUSTEE (EX-OFFICIO) AND MSA PRESIDENT/PHYSICIAN LAHEY CLINIC FOUNDATION, INC. TRUSTEE (EX-OFFICIO) AND MSA PRESIDENT/PHYSICIAN LAHEY CLINIC HOSPITAL, INC. TRUSTEE (EX-OFFICIO) AND MSA PRESIDENT/PHYSICIAN LAHEY CLINIC, INC. OTHER REPORTABLE COMPENSATION FOR DR. SORCINI INCLUDES COMBINED CONTRIBUTIONS TO, AND CHANGE IN VALUE OF, NONQUALI FIED RETIREMENT PLANS IN THE AMOUNT OF $43,103. SPACKMAN, J.D., DAVID G. FORMER SENIOR VICE PRESIDENT OF GOVERNMENT AFFAIRS, GENERAL COUNSEL AND CLERK LAHEY HEALTH SYSTEM, INC. MR. SPACKMAN RETIRED AS LAHEY HEALTH SYSTEM, INC.'S SENIOR VICE PRESIDENT GOVERNMENT AFFAIRS, GENERAL COUNSEL AND CLERK ON MARCH 4, 2019. PRIOR TO THAT DATE, AND IN THE ROLE NOTED ABOVE, MR. SPACKMAN'S POSITIONS, INCLUDED SERVING AS, AMONG OTHERS, TRUSTEE, SECRETARY AND GENERAL COUNSEL OF LAHEY HEALTH SHARED SERVICES, INC., CLERK AND GENERAL COUNSEL OF LAHEY CLINIC FOUNDATION, INC., LAHEY CLINIC, INC. AND LAHEY CLINIC HOSPITAL, INC. D/B/A LAHEY HOSPITAL AND MEDICAL CENTER, SENIOR VICE PRESIDENT OF GOVERNMENT AFFAIRS, GENERAL COUNSEL AND CLERK OF NORTHEAST HOSPITAL CORPORATION AND WINCHESTER HOSPITAL. AS REQUIRED IN THIS FORM 990, COMPENSATION REPORTED HERE IS FOR THE CALENDAR YEAR 2020. AS NOTED ABOVE, MR. SPACKMAN RETIRED FROM HIS LONGSTANDING RELATIONSHIP WITH BETH ISRAEL LAHEY HEALTH AND PREVIOUSLY WITH THE LAHEY HEALTH SYSTEM EFFECTIVE MARCH 4, 2019. AT THAT TIME, HE BECAME ELIGIBLE FOR CERTAIN SEVERANCE PAYMENTS WHICH CONTINUED INTO CALENDAR YEAR 2020. AS ALSO NOTED ABOVE AND AS REQUIRED IN THIS FORM 990, COMPENSATION REPORTED IN THIS RETURN IS FOR THE CALENDAR YEAR 2020. AND, AS SUCH, OTHER REPORTABLE COMPENSATION INCLUDES SEVERANCE OF $219,958 IN THIS FILING. SRINIVASAN M.D., JAYASHRI TRUSTEE LAHEY CLINIC FOUNDATION, INC.. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. NEUROLOGIST LAHEY CLINIC, INC.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE J ADDITIONAL EXPLANATORY FOOTNOTES, CONTINUED:</FormAndLineReferenceDesc>
        <ExplanationTxt>TABB, M.D., KEVIN UNLESS OTHERWISE NOTED BELOW, DR. TABB HELD THE FOLLOWING POSITIONS FOR THE FULL FISCAL PERIOD ENDING SEPTEMBER 30, 2021: PRESIDENT, CHIEF EXECUTIVE OFFICER, AND TRUSTEE (EX-OFFICIO) BETH ISRAEL LAHEY HEALTH, INC. (BILH) DIRECTOR (EX-OFFICIO) AND CHIEF EXECUTIVE OFFICER (EX-OFFICIO) BETH ISRAEL DEACONESS MEDICAL CENTER, INC. TRUSTEE (EX-OFFICIO) AND CHIEF EXECUTIVE OFFICER (EX-OFFICIO)- LAHEY CLINIC HOSPITAL, INC. D/B/A LAHEY HOSPITAL &amp; MEDICAL CENTER TRUSTEE (EX-OFFICIO) AND CHIEF EXECUTIVE OFFICER (EX-OFFICIO) -- LAHEY CLINIC, INC. TRUSTEE (EX-OFFICIO), BOARD CHAIR (EX-OFFICIO), PRESIDENT (EX-OFFICIO), AND CHIEF EXECUTIVE OFFICER (EX-OFFICIO) LAHEY HEALTH SHARED SERVICES, INC. DIRECTOR, PRESIDENT, CHIEF EXECUTIVE OFFICER (EX-OFFICIO) BETH ISRAEL LAHEY HEALTH PHARMACY F/K/A BIDMC PHARMACY, INC. O SERVED AS DIRECTOR AND PRESIDENT THROUGH DECEMBER 31, 2020. TERM FOR CHIEF EXECUTIVE OFFICER BEGAN AS OF JANUARY 1, 2021. TRUSTEE (EX-OFFICIO) AND PRESIDENT (EX-OFFICIO) ADDISON GILBERT SOCIETY, INC. TRUSTEE (EX-OFFICIO), BOARD CHAIR (EX-OFFICIO), PRESIDENT (EX-OFFICIO) NORTHEAST HEALTH SYSTEM, INC. TRUSTEE (EX-OFFICIO) AND PRESIDENT NORTHEAST PROFESSIONAL REGISTRY OF NURSES O TRUSTEE (EX-OFFICIO) AND PRESIDENT THROUGH DECEMBER 18, 2020 TRUSTEE (EX-OFFICIO), BOARD CHAIR (EX-OFFICIO), PRESIDENT, (EX-OFFICIO) NORTHEAST SENIOR HEALTH CORPORATION TRUSTEE, PRESIDENT (EX-OFFICIO), BOARD CHAIR (EX-OFFICIO) - SEACOAST NURSING &amp; REHABILITATION CENTER, INC. CHIEF EXECUTIVE OFFICER WINCHESTER HOSPITAL TRUSTEE (EX-OFFICIO) AND PRESIDENT (EX-OFFICIO) WINCHESTER HOSPITAL FOUNDATION, INC. CHIEF EXECUTIVE OFFICER WINCHESTER HEALTHCARE MANAGEMENT, INC. TRUSTEE (EX-OFFICIO), CHIEF EXECUTIVE OFFICER LAHEY CLINIC FOUNDATION, INC. CHIEF EXECUTIVE OFFICER (EX-OFFICIO) NORTHEAST HOSPITAL CORPORATION TRUSTEE (EX-OFFICIO) AND CHIEF EXECUTIVE OFFICER (EX-OFFICIO) NORTHEAST BEHAVIORAL HEALTH CORPORATION TRUSTEE AND CHIEF EXECUTIVE OFFICER CAB HEALTH &amp; RECOVERY SERVICES, INC. TRUSTEE AND CHIEF EXECUTIVE OFFICER HEALTH &amp; EDUCATION HOUSING SERVICES, INC. CHIEF EXECUTIVE OFFICER (EX-OFFICIO) BETH ISRAEL DEACONESS HOSPITAL MILTON CHIEF EXECUTIVE OFFICER BID-MILTON PHYSICIAN ASSOCIATES CHIEF EXECUTIVE OFFICER COMMUNITY PHYSICIANS ASSOCIATES CHIEF EXECUTIVE OFFICER (EX-OFFICIO) BETH ISRAEL DEACONESS HOSPITAL NEEDHAM CHIEF EXECUTIVE OFFICER (EX-OFFICIO) BETH ISRAEL DEACONESS HOSPITAL PLYMOUTH CHIEF EXECUTIVE OFFICER (EX-OFFICIO) MOUNT AUBURN HOSPITAL CHIEF EXECUTIVE OFFICER (EX-OFFICIO) NEW ENGLAND BAPTIST HOSPITAL CHIEF EXECUTIVE OFFICER THE JORDAN HEALTH SYSTEMS, INC. CHIEF EXECUTIVE OFFICER JORDAN PHYSICIAN ASSOCIATES, INC. CHIEF EXECUTIVE OFFICER ANNA JAQUES HOSPITAL CHIEF EXECUTIVE OFFICER SEACOAST AFFILIATED GROUP PRACTICE PROFESSOR OF MEDICINE HARVARD MEDICAL SCHOOL IN ADDITION TO THE POSITIONS NOTED ABOVE, DR. TABB HELD THE FOLLOWING POSITIONS FOR WHICH HE WAS ENTITLED TO AND DID APPOINT A DESIGNATE WHO THEN BECAME THE VOTING TRUSTEE IN HIS PLACE: TRUSTEE (EX-OFFICIO) NORTHEAST HOSPITAL CORPORATION TRUSTEE (EX-OFFICIO) BETH ISRAEL DEACONESS HOSPITAL MILTON, BID-MILTON PHYSICIAN ASSOCIATES AND COMMUNITY PHYSICIANS ASSOCIATES TRUSTEE (EX-OFFICIO) BETH ISRAEL DEACONESS HOSPITAL NEEDHAM TRUSTEE (EX-OFFICIO) BETH ISRAEL DEACONESS HOSPITAL PLYMOUTH, THE JORDAN HEALTH SYSTEMS, INC AND JORDAN PHYSICIAN ASSOCIATES, INC. TRUSTEE (EX-OFFICIO) MOUNT AUBURN HOSPITAL TRUSTEE (EX-OFFICIO) NEW ENGLAND BAPTIST HOSPITAL TRUSTEE (EX-OFFICIO) WINCHESTER HOSPITAL TRUSTEE (EX-OFFICIO) ANNA JAQUES HOSPITAL, INC. ALTHOUGH DR. TABB SERVED IN THE POSITIONS ABOVE FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 2021, AS REQUIRED IN THIS FORM 990, COMPENSATION REPORTED HERE IS CALENDAR YEAR 2020 COMPENSATION. INCENTIVE COMPENSATION FOR DR. TABB INCLUDES $250,000 WHICH WAS PREVIOUSLY REPORTED AS DEFERRED COMPENSATION. OTHER REPORTABLE AND DEFERRED COMPENSATION FOR DR. TABB INCLUDES COMBINED CONTRIBUTIONS TO, PAYMENTS FROM AND CHANGE IN VALUE OF, NONQUALIFIED RETIREMENT PLANS IN THE AMOUNT OF $546,890. OF THIS AMOUNT, $62.475 IS UNVESTED AS OF SEPTEMBER 30, 2021. DEFERRED COMPENSATION IN THE AMOUNT OF $250,000 INCLUDED IN THIS FILING FOR DR. TABB RELATES TO CERTAIN MILESTONE PAYMENTS WHICH, AS OF DECEMBER 31, 2020, WERE NOT FUNDED, WERE NOT VESTED AND FOR WHICH THERE WAS NO GUARANTEE OF PAYMENT. THEY ARE INCLUDED HERE AS DEFERRED COMPENSATION AS REQUIRED BASED ON THE INSTRUCTIONS TO THE FORM 990. OTHER REPORTABLE AND DEFERRED COMPENSATION FOR DR. TABB INCLUDES COMBINED CONTRIBUTIONS TO, AND CHANGE IN VALUE OF, NONQUALIFIED RETIREMENT PLANS IN THE AMOUNT OF $546,890. OF THIS AMOUNT, $62,475 IS UNVESTED. VILLANUEVA M.D., ANDREW G. TRUSTEE AND CHIEF QUALITY OFFICER LAHEY CLINIC FOUNDATION, INC. TRUSTEE AND CHIEF QUALITY OFFICER LAHEY CLINIC HOSPITAL, INC. TRUSTEE AND CHIEF QUALITY OFFICER LAHEY CLINIC, INC. OTHER REPORTABLE COMPENSATION FOR DR. VILLANUEVA INCLUDES COMBINED CONTRIBUTIONS TO, AND CHANGE IN VALUE OF, NONQUALIFIED RETIREMENT PLANS IN THE AMOUNT OF $99,344. WINGER M.D., CHRISTINE TRUSTEE AND PHYSICIAN LAHEY CLINIC FOUNDATION, INC. TRUSTEE AND PHYSICIAN LAHEY CLINIC HOSPITAL, INC. TRUSTEE AND PHYSICIAN LAHEY CLINIC, INC. INTERNAL MEDICINE PHYSICIAN LAHEY CLINIC INC. OTHER REPORTABLE COMPENSATION FOR DR. WINGER INCLUDES COMBINED PAYMENTS FROM NONQUALIFIED RETIREMENT PLANS IN THE AMOUNT OF $71,473.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE J ADDITIONAL EXPLANATORY FOOTNOTES:</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL DIRECTORS/TRUSTEES SERVE WITHOUT COMPENSATION OR BENEFITS. COMPENSATION PAID TO OFFICERS, DIRECTORS/TRUSTEES OR KEY EMPLOYEES WAS EARNED FOR WORK PERFORMED IN A CAPACITY OTHER THAN THAT OF DIRECTOR/TRUSTEE, AS DENOTED BY THE LISTED TITLES IN THE NOTES BELOW AND WAS PAID FOR POSITIONS HELD DURING THE FISCAL YEAR ENDED SEPTEMBER 30, 2021. AS REQUIRED BY FORM 990, COMPENSATION REPORTED FOR THIS FISCAL YEAR IS CALENDAR YEAR 2020 COMPENSATION. COMPENSATION REPORTED FOR INDIVIDUALS MAY REFLECT AN ALLOCATION OF COMPENSATION PAID BY ENTITIES RELATED TO THE FILING ORGANIZATION AND WITHIN THE BETH ISRAEL LAHEY HEALTH NETWORK OR OTHER ENTITIES, AS REQUIRED. REPORTABLE COMPENSATION LISTED IN FORM 990 PART VII INCLUDES BASE COMPENSATION, INCENTIVE COMPENSATION AND OTHER REPORTABLE COMPENSATION AS REPORTED IN FORM 990 SCHEDULE J. OTHER COMPENSATION LISTED IN FORM 990 PART VII INCLUDES DEFERRED COMPENSATION AND NON-TAXABLE BENEFITS AS REPORTED IN FORM 990 SCHEDULE J. BASE COMPENSATION: AMOUNTS NOT OTHERWISE SEPARATELY NOTED IN THIS RETURN BUT QUANTIFIED IN BASE COMPENSATION INCLUDE AMOUNTS FROM ONE OR MORE OF THE FOLLOWING ITEMS: REGULAR WAGES, EMPLOYEE DEFERRALS TO A 401(K) AND/OR 403(B) PLAN OTHER REPORTABLE COMPENSATION: AMOUNTS QUANTIFIED IN OTHER REPORTABLE COMPENSATION WHICH MAY NOT BE SEPARATELY NOTED IN THIS FILING INCLUDE AMOUNTS FROM ONE OR MORE OF THE FOLLOWING ITEMS: TAXABLE EMPLOYER-SUBSIDIZED PARKING; TAXABLE MOVING EXPENSES; TAXABLE LIFE, DISABILITY, OR LONG-TERM CARE INSURANCE; AMOUNTS DEFERRED BY THE EMPLOYEE (PLUS EARNINGS) UNDER FULLY VESTED 457(B) PLAN; DISTRIBUTIONS FROM A 457(B) PLAN; AMOUNTS INCLUDIBLE IN INCOME UNDER A 457(F) PLAN; INCREASE/DECREASE IN VALUE OF NONQUALIFIED RETIREMENT BENEFITS; OTHER TAXABLE RETIREMENT BENEFITS DEFERRED COMPENSATION: AMOUNTS NOT OTHERWISE SEPARATELY NOTED BUT QUANTIFIED IN DEFERRED COMPENSATION INCLUDE AMOUNTS FROM ONE OR MORE OF THE FOLLOWING ITEMS: EMPLOYER CONTRIBUTIONS TO 401K RETIREMENT PLAN, EMPLOYER CONTRIBUTIONS TO 403B RETIREMENT PLAN, EMPLOYER CONTRIBUTION TO PENSION PLAN AND/OR THE CHANGE IN ACTUARIAL VALUE OF THE PENSION PLAN BENEFIT, UNFUNDED AND UNVESTED AMOUNTS DEFERRED UNDER 457(F) PLAN NON-TAXABLE BENEFITS: AMOUNTS NOT OTHERWISE SEPARATELY NOTED BUT QUANTIFIED IN NON-TAXABLE BENEFITS INCLUDE AMOUNTS FROM ONE OR MORE OF THE NON-TAXABLE BENEFITS: EMPLOYEE CONTRIBUTIONS TO HEALTH INSURANCE, EMPLOYER CONTRIBUTIONS TO HEALTH INSURANCE, EMPLOYEE CONTRIBUTIONS TO FLEXIBLE SPENDING ACCOUNTS FOR DEPENDENT CARE AND/OR MEDICAL REIMBURSEMENT, ADOPTION ASSISTANCE, TUITION ASSISTANCE PURSUANT TO AN EMPLOYER PLAN, GROUP TERM LIFE INSURANCE, DISABILITY INSURANCE COMPLETE TITLES AND ADDITIONAL EXPLANATORY INFORMATION FOR OFFICERS, DIRECTOR/TRUSTEES, KEY EMPLOYEES AND THE ENTITIES FIVE HIGHEST PAID EMPLOYEES OTHER THAN ODTKH ARE LISTED BELOW ALPHABETICALLY: ALEXANDER, PAUL TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. MR. ALEXANDER'S TERM ON THE LAHEY CLINIC FOUNDATION, INC.'S BOARD BEGAN ON OCTOBER 1, 2020. ANTONIADES, EFSTATHIOS CHIEF OPERATION OFFICER LAHEY CLINIC FOUNDATION, INC. CHIEF OPERATING OFFICER LAHEY CLINIC HOSPITAL, INC. CHIEF OPERATING OFFICER LAHEY CLINIC, INC. TRUSTEE BETH ISRAEL LAHEY HEALTH PHARMACY, INC. O TERM AS TRUSTEE BEGAN ON JANUARY 1, 2021 TRUSTEE - LAHEY CLINICAL PERFORMANCE ACCOUNTABLE CARE ORGANIZATION, LLC TRUSTEE - LAHEY CLINICAL PERFORMANCE NETWORK, LLC BAILEY P.H.D., ERIC M. TRUSTEE LAHEY CLINIC FOUNDATION, INC. TRUSTEE LAHEY CLINIC HOSPITAL, INC. TRUSTEE LAHEY CLINIC, INC. BENNETT, KEVIN ASSISTANT TREASURER (EX-OFFICIO) AND CHIEF FINANCIAL OFFICER LAHEY CLINIC FOUNDATION, INC. ASSISTANT TREASURER (EX-OFFICIO) AND CHIEF FINANCIAL OFFICER LAHEY CLINIC HOSPITAL, INC. ASSISTANT TREASURER (EX-OFFICIO) AND CHIEF FINANCIAL OFFICER LAHEY CLINIC, INC. CHIEF FINANCIAL OFFICER BETH ISRAEL LAHEY HEALTH PRIMARY CARE CANTRELL, PAUL VICE PRESIDENT OF FACILITIES OPERATIONS - LAHEY CLINIC FOUNDATION, INC. VICE PRESIDENT OF FACILITIES OPERATIONS - LAHEY CLINIC HOSPITAL, INC. VICE PRESIDENT OF FACILITIES OPERATIONS - LAHEY CLINIC, INC. CONNOLLY, ANN MARIE FORMER TRUSTEE AND CHAIR LAHEY CLINIC FOUNDATION, INC. FORMER TRUSTEE AND CHAIR LAHEY CLINIC HOSPITAL, INC. FORMER TRUSTEE AND CHAIR LAHEY CLINIC, INC.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleK documentId="RetDoc1053100001">
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>MDFA - SERIES 2019K</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>043431814</BondIssuerEIN>
        <CUSIPNum>57584YTK5</CUSIPNum>
        <BondIssuedDt>2019-07-31</BondIssuedDt>
        <IssuePriceAmt>211922775</IssuePriceAmt>
        <PurposeDesc>SEE PART VI</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>MDFA - SERIES 2018J-1 J-2</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>043431814</BondIssuerEIN>
        <CUSIPNum>57584YJW0</CUSIPNum>
        <BondIssuedDt>2018-06-13</BondIssuedDt>
        <IssuePriceAmt>479594374</IssuePriceAmt>
        <PurposeDesc>SEE PART VI</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>C</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>MDFA - SERIES 2016I</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>043431814</BondIssuerEIN>
        <CUSIPNum>57584XMT5</CUSIPNum>
        <BondIssuedDt>2016-05-12</BondIssuedDt>
        <IssuePriceAmt>257611877</IssuePriceAmt>
        <PurposeDesc>SEE PART VI</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>D</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>MDFA - LAHEY SERIES F</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>042323457</BondIssuerEIN>
        <CUSIPNum>NONEXXXXX</CUSIPNum>
        <BondIssuedDt>2015-10-21</BondIssuedDt>
        <IssuePriceAmt>262828878</IssuePriceAmt>
        <PurposeDesc>SEE PART VI</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <RetiredAmt>13740000</RetiredAmt>
        <TotalProceedsAmt>211922775</TotalProceedsAmt>
        <IssuanceCostsFromProceedsAmt>2931137</IssuanceCostsFromProceedsAmt>
        <OtherSpentProceedsAmt>208991638</OtherSpentProceedsAmt>
        <SubstantialCompletionYr>2019</SubstantialCompletionYr>
        <RefundingTaxExemptBondsInd>0</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>0</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>0</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <RetiredAmt>7900000</RetiredAmt>
        <TotalProceedsAmt>504219379</TotalProceedsAmt>
        <IssuanceCostsFromProceedsAmt>4594374</IssuanceCostsFromProceedsAmt>
        <CapitalExpendituresAmt>378819077</CapitalExpendituresAmt>
        <UnspentAmt>120805928</UnspentAmt>
        <RefundingTaxExemptBondsInd>0</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>0</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>0</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>C</BondReferenceCd>
        <RetiredAmt>38265000</RetiredAmt>
        <TotalProceedsAmt>257618370</TotalProceedsAmt>
        <IssuanceCostsFromProceedsAmt>2515889</IssuanceCostsFromProceedsAmt>
        <CapitalExpendituresAmt>19006493</CapitalExpendituresAmt>
        <OtherSpentProceedsAmt>236095988</OtherSpentProceedsAmt>
        <SubstantialCompletionYr>2016</SubstantialCompletionYr>
        <RefundingTaxExemptBondsInd>0</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>1</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>1</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>D</BondReferenceCd>
        <RetiredAmt>28000000</RetiredAmt>
        <TotalProceedsAmt>262953908</TotalProceedsAmt>
        <CapitalizedInterestAmt>4857465</CapitalizedInterestAmt>
        <IssuanceCostsFromProceedsAmt>3129474</IssuanceCostsFromProceedsAmt>
        <CapitalExpendituresAmt>94764737</CapitalExpendituresAmt>
        <OtherSpentProceedsAmt>160202232</OtherSpentProceedsAmt>
        <SubstantialCompletionYr>2021</SubstantialCompletionYr>
        <RefundingTaxExemptBondsInd>1</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>1</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>1</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>1</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>1</MgmtContractBondFincdPropInd>
        <EngageBondCounselContractsInd>1</EngageBondCounselContractsInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <PrivateBusUseByOthersPct>0.00000</PrivateBusUseByOthersPct>
        <PrivateBusConcerningUBIPct>0.00000</PrivateBusConcerningUBIPct>
        <TotalPrivateBusinessUsePct>0.00000</TotalPrivateBusinessUsePct>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>1</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>1</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>1</MgmtContractBondFincdPropInd>
        <EngageBondCounselContractsInd>1</EngageBondCounselContractsInd>
        <AnyResearchAgreementsInd>1</AnyResearchAgreementsInd>
        <EngageBondCounselResearchInd>1</EngageBondCounselResearchInd>
        <PrivateBusUseByOthersPct>0.00000</PrivateBusUseByOthersPct>
        <PrivateBusConcerningUBIPct>0.00000</PrivateBusConcerningUBIPct>
        <TotalPrivateBusinessUsePct>0.00000</TotalPrivateBusinessUsePct>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>1</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>C</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>1</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>1</MgmtContractBondFincdPropInd>
        <EngageBondCounselContractsInd>1</EngageBondCounselContractsInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <PrivateBusUseByOthersPct>0.00000</PrivateBusUseByOthersPct>
        <PrivateBusConcerningUBIPct>0.00000</PrivateBusConcerningUBIPct>
        <TotalPrivateBusinessUsePct>0.00000</TotalPrivateBusinessUsePct>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>1</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>D</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>0</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>0</MgmtContractBondFincdPropInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <PrivateBusUseByOthersPct>0.00000</PrivateBusUseByOthersPct>
        <PrivateBusConcerningUBIPct>0.00000</PrivateBusConcerningUBIPct>
        <TotalPrivateBusinessUsePct>0.00000</TotalPrivateBusinessUsePct>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>0</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>1</RebateNotDueYetInd>
        <ExceptionToRebateInd>0</ExceptionToRebateInd>
        <NoRebateDueInd>0</NoRebateDueInd>
        <VariableRateIssueInd>0</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>0</HedgeIdentifiedInBksAndRecInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <WrittenProcToMonitorReqsInd>1</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>1</RebateNotDueYetInd>
        <ExceptionToRebateInd>0</ExceptionToRebateInd>
        <NoRebateDueInd>0</NoRebateDueInd>
        <VariableRateIssueInd>0</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>0</HedgeIdentifiedInBksAndRecInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <WrittenProcToMonitorReqsInd>1</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>C</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>0</RebateNotDueYetInd>
        <ExceptionToRebateInd>0</ExceptionToRebateInd>
        <NoRebateDueInd>1</NoRebateDueInd>
        <VariableRateIssueInd>0</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>0</HedgeIdentifiedInBksAndRecInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <WrittenProcToMonitorReqsInd>1</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>D</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>0</RebateNotDueYetInd>
        <ExceptionToRebateInd>0</ExceptionToRebateInd>
        <NoRebateDueInd>1</NoRebateDueInd>
        <VariableRateIssueInd>0</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>0</HedgeIdentifiedInBksAndRecInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <WrittenProcToMonitorReqsInd>1</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <ProceduresCorrectiveActionInd>1</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <ProceduresCorrectiveActionInd>1</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>C</BondReferenceCd>
        <ProceduresCorrectiveActionInd>1</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>D</BondReferenceCd>
        <ProceduresCorrectiveActionInd>1</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>BOND A, ENTITY 1:</FormAndLineReferenceDesc>
        <ExplanationTxt>PART I, ROW A, COLUMN A: MASSACHUSETTS DEVELOPMENT FINANCE AGENCY. PART I, ROW A, COLUMN F: THE ISSUE REFUNDED ISSUES DATED 06/09/2008, 11/30/2005, 6/16/2003, AND 6/4/1998.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>BOND B, ENTITY 1:</FormAndLineReferenceDesc>
        <ExplanationTxt>PART I, ROW B, COLUMN A: MASSACHUSETTS DEVELOPMENT FINANCE AGENCY. PART I, ROW B, COLUMN F: THE ISSUE'S PURPOSE WAS TO FINANCE AN OUTPATIENT AMBULATORY CARE BUILDING, FACILITY UPGRADES, AND COMPUTER UPGRADES AT CERTAIN BIDMC AFFILIATES. PART II, COLUMN B, LINE 3: THE TOTAL PROCEEDS EXCEED THE ISSUE PRICE DUE TO THE $24,625,005 OF INVESTMENT EARNINGS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>BOND C, ENTITY 1:</FormAndLineReferenceDesc>
        <ExplanationTxt>PART I, ROW C, COLUMN A: MASSACHUSETTS DEVELOPMENT FINANCE AGENCY. PART I, ROW C, COLUMN F: THE ISSUE'S PURPOSE WAS TO FINANCE CAPITAL PROJECTS AND REFUND ISSUES DATED 6/9/2008; 7/13/2004; 2/11/1998. PART II, COLUMN C, LINE 3: THE TOTAL PROCEEDS EXCEED THE ISSUE PRICE DUE TO THE $6,493 OF INVESTMENT EARNINGS. PART II, COLUMN C, LINE 11: THE OTHER SPENT PROCEEDS ARE THE REFUNDING PROCEEDS OF THE ISSUE THAT ARE NO LONGER IN ESCROW. PART IV, COLUMN C, LINE 2C: ARBITRAGE REBATE &amp; YIELD RESTRICTION LIABILITY CALCULATION PERFORMED ON 09/30/2021.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>BOND D, ENTITY 1:</FormAndLineReferenceDesc>
        <ExplanationTxt>PART I, ROW D, COLUMN A: MASSACHUSETTS DEVELOPMENT FINANCE AGENCY. PART I, ROW D, COLUMN F: THE ISSUE'S PURPOSE WAS TO FINANCE CAPITAL PROJECTS AND REFUND ISSUES DATED 08/17/2007 AND 07/14/2005. PART II, COLUMN D, LINE 3: THE TOTAL PROCEEDS EXCEED THE ISSUE PRICE DUE TO THE $123,904 OF INVESTMENT EARNINGS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>BOND A, ENTITY 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>PART I, ROW A, COLUMN A: MASSACHUSETTS DEVELOPMENT FINANCE AGENCY PART I, ROW A, COLUMN F: THE ISSUE'S PURPOSE WAS TO REFINANCE SEVERAL DIFFERENT ISSUES (DATED 06/09/2008; 11/30/2005; 07/16/2003; AND 06/03/1998), FUND TERMINATION PAYMENTS, AND FUND BUILDING IMPROVEMENTS, EQUIPMENT AND LAND IMPROVEMENTS. PART IV, COLUMN A, LINE 2(C): ARBITRAGE REBATE &amp; YIELD RESTRICTION LIABILITY CALCULATION PERFORMED ON OCTOBER 29, 2019.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>BOND B, ENTITY 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>PART I, ROW B, COLUMN A: MASSACHUSETTS DEVELOPMENT FINANCE AGENCY PART I, ROW B, COLUMN F: DESCRIPTION OF PURPOSE - CONSTRUCTION &amp; EQUIPPING OF A POWER PLANT AND ACQUISITION OF CAPITAL ASSETS. PART I, ROW B, COLUMN F: DESCRIPTION OF PURPOSE - REFUND ISSUE DATED 02/11/1998. PART III, COLUMN B, LINE 9: THE MEMBERS OF THE LAHEY HEALTH SYSTEM OBLIGATED GROUP WERE LAHEY CLINIC FOUNDATION (LCF), INC., LAHEY CLINIC HOSPITAL, INC. (LCH) AND LAHEY CLINIC, INC. (LCI). ON MARCH 1, 2019, LAHEY HEALTH SYSTEM MERGED INTO LCF, AND PURSUANT TO A PLAN OF MERGER BETH ISRAEL LAHEY HEALTH (BILH) BECAME THE SOLE MEMBER OF LCF. LCF, IN TURN, SERVES AS THE SOLE MEMBER OF LCH AND LCI. IN JUNE 2020, THE BETH ISRAEL LAHEY HEALTH OBLIGATED GROUP WAS CREATED AND THE MEMBERS OF THE LAHEY OBLIGATED GROUP ARE CURRENTLY MEMBERS OF THE BILH OBLIGATED GROUP. SOME MEMBERS OF THE BILH OBLIGATED GROUP HAVE ADOPTED FORMAL WRITTEN POLICIES AND PROCEDURES TO REVIEW AND MONITOR ARRANGEMENTS WHICH COULD GENERATE PRIVATE USE OF BOND FINANCED FACILITIES AND COMPLIANCE RELATED TO INTERNAL REVENUE CODE (IRC) SECTION 141 AND ARBITRAGE RULES UNDER IRC SECTION 148. ALTHOUGH LCF, LCH AND LCI HAVE NOT FORMALLY ADOPTED THESE WRITTEN POLICIES AND PROCEDURE, THESE THREE ENTITIES FOLLOW THE POLICIES AND PROCEDURES ADOPTED BY OTHER MEMBERS OF THE BILH OBLIGATED GROUP TO ENSURE COMPLIANCE WITH THESE SECTIONS OF THE IRC AND THE REGULATIONS PROMULGATED THEREUNDER. SUCH POLICIES AND PROCEDURES INCLUDE, AMONG OTHER THINGS, THAT VIOLATIONS OF FEDERAL TAX REQUIREMENTS, IF ANY, ARE TIMELY IDENTIFIED AND CORRECTED THROUGH THE VOLUNTARY CLOSING AGREEMENT PROGRAM IF SELF-REMEDIATION ISN'T AVAILABLE UNDER APPLICABLE REGULATIONS. CORRECTED THROUGH THE VOLUNTARY CLOSING AGREEMENT PROGRAM IF SELF-REMEDIATION ISN'T AVAILABLE UNDER APPLICABLE REGULATIONS.CORRECTED THROUGH THE VOLUNTARY CLOSING AGREEMENT PROGRAM IF SELF-REMEDIATION ISN'T AVAILABLE UNDER APPLICABLE REGULATIONS. PART V, COLUMN B: AS OF FISCAL YEAR END 2019, BETH ISRAEL LAHEY HEALTH HAS PLANS TO INCLUDE BOTH LAHEY SERIES F AND LAHEY SERIES E UNDER ITS WRITTEN POLICIES AND PROCEDURES TO ENSURE VIOLATIONS OF FEDERAL TAX REQUIREMENTS ARE TIMELY IDENTIFIED AND CORRECTED THROUGH VOLUNTARY CLOSING AGREEMENT PROGRAM AND SELF-REMEDIATION ISN'T AVAILABLE. THE DELAY IN ADOPTING UPDATED POLICIES AND PROCEDURES HAS RESULTED, IN LARGE PART, DUE TO COMPLICATIONS RESULTING FROM COVID-19.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>BOND C, ENTITY 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>PART I, ROW C, COLUMN A: MASSACHUSETTS DEVELOPMENT FINANCE AGENCY PART II, COLUMN C, LINE 11: 8,993,760 OF THE PROCEEDS LISTED WERE USED FOR TERMINATION OF THE HEDGE AGREEMENT, WITH THE REMAINDER BEING REFUNDING PROCEEDS THAT ARE NO LONGER IN ESCROW PART III, COLUMN C: BOTH THE 2012 AND 2011 ISSUES ARE EXEMPT FROM COMPLETING PART III AS BOTH ISSUE WERE REFUNDINGS OF BONDS ISSUED PRIOR TO 12/31/2002.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>BOND D, ENTITY 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>PART I, ROW D, COLUMN A: MASSACHUSETTS DEVELOPMENT FINANCE AGENCY PART II, COLUMNS D, LINE 11: THE OTHER SPENT PROCEEDS ARE THE REFUNDING PROCEEDS OF THE ISSUE THAT ARE NO LONGER IN ESCROW PART III, COLUMN D: BOTH THE 2012 AND 2011 ISSUES ARE EXEMPT FROM COMPLETING PART III AS BOTH ISSUE WERE REFUNDINGS OF BONDS ISSUED PRIOR TO 12/31/2002.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>BOND A, ENTITY 3:</FormAndLineReferenceDesc>
        <ExplanationTxt>PART I, ROW A, COLUMN A: MASSACHUSETTS HEALTH AND EDUCATIONAL FACILITIES AUTHORITY. PART I, ROW B, COLUMN F: DESCRIPTION OF PURPOSE - REFUND ISSUE DATED 06/28/2000. PART IV, ROW 2C, COLUMN A: ARBITRAGE REBATE &amp; YIELD RESTRICTION LIABILITY CALCULATION PERFORMED ON OCTOBER 10, 2009. PART III, COLUMN D, LINE 9: WINCHESTER HOSPITAL (WINCHESTER) IS A MEMBER OF THE BETH ISRAEL LAHEY HEALTH OBLIGATED GROUP. SOME MEMBERS OF THE BILH OBLIGATED GROUP HAVE ADOPTED FORMAL WRITTEN POLICIES AND PROCEDURES TO REVIEW AND MONITOR ARRANGEMENTS WHICH COULD GENERATE PRIVATE USE OF BOND FINANCED FACILITIES AND COMPLIANCE RELATED TO INTERNAL REVENUE CODE (IRC) SECTION 141 AND ARBITRAGE RULES UNDER IRC SECTION 148. ALTHOUGH WINCHESTER HAS NOT FORMALLY ADOPTED THESE WRITTEN POLICIES AND PROCEDURE, WINCHESTER FOLLOWS THE POLICIES AND PROCEDURES ADOPTED BY OTHER MEMBERS OF THE BILH OBLIGATED GROUP TO ENSURE COMPLIANCE WITH THESE SECTIONS OF THE IRC AND THE REGULATIONS PROMULGATED THEREUNDER. SUCH POLICIES AND PROCEDURES INCLUDE, AMONG OTHER THINGS, THAT VIOLATIONS OF FEDERAL TAX REQUIREMENTS, IF ANY, ARE TIMELY IDENTIFIED AND CORRECTED THROUGH THE VOLUNTARY CLOSING AGREEMENT PROGRAM IF SELF-REMEDIATION ISN'T AVAILABLE UNDER APPLICABLE REGULATIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, COLUMN D, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MEMBERS OF THE LAHEY HEALTH SYSTEM OBLIGATED GROUP WERE LAHEY CLINIC FOUNDATION (LCF), INC., LAHEY CLINIC HOSPITAL, INC. (LCH) AND LAHEY CLINIC, INC. (LCI). ON MARCH 1, 2019, LAHEY HEALTH SYSTEM MERGED INTO LCF, AND PURSUANT TO A PLAN OF MERGER BETH ISRAEL LAHEY HEALTH (BILH) BECAME THE SOLE MEMBER OF LCF. LCF, IN TURN, SERVES AS THE SOLE MEMBER OF LCH AND LCI. IN JUNE 2020, THE BETH ISRAEL LAHEY HEALTH OBLIGATED GROUP WAS CREATED AND THE MEMBERS OF THE LAHEY OBLIGATED GROUP ARE CURRENTLY MEMBERS OF THE BILH OBLIGATED GROUP. SOME MEMBERS OF THE BILH OBLIGATED GROUP HAVE ADOPTED FORMAL WRITTEN POLICIES AND PROCEDURES TO REVIEW AND MONITOR ARRANGEMENTS WHICH COULD GENERATE PRIVATE USE OF BOND FINANCED FACILITIES AND COMPLIANCE RELATED TO INTERNAL REVENUE CODE (IRC) SECTION 141 AND ARBITRAGE RULES UNDER IRC SECTION 148. ALTHOUGH LCF, LCH AND LCI HAVE NOT FORMALLY ADOPTED THESE WRITTEN POLICIES AND PROCEDURE, THESE THREE ENTITIES FOLLOW THE POLICIES AND PROCEDURES ADOPTED BY OTHER MEMBERS OF THE BILH OBLIGATED GROUP TO ENSURE COMPLIANCE WITH THESE SECTIONS OF THE IRC AND THE REGULATIONS PROMULGATED THEREUNDER. SUCH POLICIES AND PROCEDURES INCLUDE, AMONG OTHER THINGS, THAT VIOLATIONS OF FEDERAL TAX REQUIREMENTS, IF ANY, ARE TIMELY IDENTIFIED AND CORRECTED THROUGH THE VOLUNTARY CLOSING AGREEMENT PROGRAM IF SELF-REMEDIATION ISN'T AVAILABLE UNDER APPLICABLE REGULATIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART IV, COLUMN D, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>ARBITRAGE REBATE &amp; YIELD RESTRICTION LIABILITY CALCULATION PERFORMED ON 09/30/2021.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleK>
    <IRS990ScheduleK documentId="RetDoc1053100002">
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>MDFA - SERIES 2015 H-1</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>043431814</BondIssuerEIN>
        <CUSIPNum>57584XDH1</CUSIPNum>
        <BondIssuedDt>2015-09-02</BondIssuedDt>
        <IssuePriceAmt>203702204</IssuePriceAmt>
        <PurposeDesc>SEE PART VI</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>MDFA - LAHEY SERIES E</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>043431814</BondIssuerEIN>
        <CUSIPNum>NONEXXXXX</CUSIPNum>
        <BondIssuedDt>2013-03-07</BondIssuedDt>
        <IssuePriceAmt>130000000</IssuePriceAmt>
        <PurposeDesc>POWER PLANT &amp; CAPITAL AQUISITION</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>C</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>MDFA - SERIES 2012G</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>043431814</BondIssuerEIN>
        <CUSIPNum>NONEXXXXX</CUSIPNum>
        <BondIssuedDt>2012-07-11</BondIssuedDt>
        <IssuePriceAmt>49910000</IssuePriceAmt>
        <PurposeDesc>REFUND ISSUE DATED 02/11/1998</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>D</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>MDFA - SERIES 2011F-1 F-2 F-3</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>043431814</BondIssuerEIN>
        <CUSIPNum>NONEXXXXX</CUSIPNum>
        <BondIssuedDt>2011-09-15</BondIssuedDt>
        <IssuePriceAmt>120280000</IssuePriceAmt>
        <PurposeDesc>REFUND ISSUE DATED 02/11/1998</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <RetiredAmt>57565000</RetiredAmt>
        <TotalProceedsAmt>203702204</TotalProceedsAmt>
        <IssuanceCostsFromProceedsAmt>2348479</IssuanceCostsFromProceedsAmt>
        <OtherSpentProceedsAmt>201353725</OtherSpentProceedsAmt>
        <SubstantialCompletionYr>2015</SubstantialCompletionYr>
        <RefundingTaxExemptBondsInd>1</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>1</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>1</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <RetiredAmt>103365000</RetiredAmt>
        <TotalProceedsAmt>130050301</TotalProceedsAmt>
        <IssuanceCostsFromProceedsAmt>500000</IssuanceCostsFromProceedsAmt>
        <CapitalExpendituresAmt>129550301</CapitalExpendituresAmt>
        <SubstantialCompletionYr>2015</SubstantialCompletionYr>
        <RefundingTaxExemptBondsInd>0</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>0</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>1</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>C</BondReferenceCd>
        <TotalProceedsAmt>49910000</TotalProceedsAmt>
        <IssuanceCostsFromProceedsAmt>368094</IssuanceCostsFromProceedsAmt>
        <OtherSpentProceedsAmt>49541906</OtherSpentProceedsAmt>
        <SubstantialCompletionYr>2012</SubstantialCompletionYr>
        <RefundingTaxExemptBondsInd>1</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>0</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>1</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>D</BondReferenceCd>
        <RetiredAmt>105250000</RetiredAmt>
        <TotalProceedsAmt>120280000</TotalProceedsAmt>
        <IssuanceCostsFromProceedsAmt>290672</IssuanceCostsFromProceedsAmt>
        <OtherSpentProceedsAmt>119989328</OtherSpentProceedsAmt>
        <SubstantialCompletionYr>2011</SubstantialCompletionYr>
        <RefundingTaxExemptBondsInd>1</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>0</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>1</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>1</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>1</MgmtContractBondFincdPropInd>
        <EngageBondCounselContractsInd>1</EngageBondCounselContractsInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <PrivateBusUseByOthersPct>0.00100</PrivateBusUseByOthersPct>
        <PrivateBusConcerningUBIPct>0.00000</PrivateBusConcerningUBIPct>
        <TotalPrivateBusinessUsePct>0.00100</TotalPrivateBusinessUsePct>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>1</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>0</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>0</MgmtContractBondFincdPropInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <PrivateBusUseByOthersPct>0.00000</PrivateBusUseByOthersPct>
        <PrivateBusConcerningUBIPct>0.00000</PrivateBusConcerningUBIPct>
        <TotalPrivateBusinessUsePct>0.00000</TotalPrivateBusinessUsePct>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>0</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>C</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>1</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>0</MgmtContractBondFincdPropInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <PrivateBusUseByOthersPct>0.00000</PrivateBusUseByOthersPct>
        <PrivateBusConcerningUBIPct>0.00000</PrivateBusConcerningUBIPct>
        <TotalPrivateBusinessUsePct>0.00000</TotalPrivateBusinessUsePct>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>1</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>0</RebateNotDueYetInd>
        <ExceptionToRebateInd>1</ExceptionToRebateInd>
        <NoRebateDueInd>0</NoRebateDueInd>
        <VariableRateIssueInd>0</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>0</HedgeIdentifiedInBksAndRecInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <WrittenProcToMonitorReqsInd>1</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>0</RebateNotDueYetInd>
        <ExceptionToRebateInd>0</ExceptionToRebateInd>
        <NoRebateDueInd>1</NoRebateDueInd>
        <VariableRateIssueInd>0</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>0</HedgeIdentifiedInBksAndRecInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <WrittenProcToMonitorReqsInd>1</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>C</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>0</RebateNotDueYetInd>
        <ExceptionToRebateInd>1</ExceptionToRebateInd>
        <NoRebateDueInd>0</NoRebateDueInd>
        <VariableRateIssueInd>0</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>0</HedgeIdentifiedInBksAndRecInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <WrittenProcToMonitorReqsInd>1</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>D</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>0</RebateNotDueYetInd>
        <ExceptionToRebateInd>1</ExceptionToRebateInd>
        <NoRebateDueInd>0</NoRebateDueInd>
        <VariableRateIssueInd>0</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>0</HedgeIdentifiedInBksAndRecInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <WrittenProcToMonitorReqsInd>1</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <ProceduresCorrectiveActionInd>1</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <ProceduresCorrectiveActionInd>1</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>C</BondReferenceCd>
        <ProceduresCorrectiveActionInd>1</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>D</BondReferenceCd>
        <ProceduresCorrectiveActionInd>1</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
    </IRS990ScheduleK>
    <IRS990ScheduleK documentId="RetDoc1053100003">
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>MHEFA - WINCHESTER SERIES F</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>042456011</BondIssuerEIN>
        <CUSIPNum>57586CDD4</CUSIPNum>
        <BondIssuedDt>2004-07-08</BondIssuedDt>
        <IssuePriceAmt>30340000</IssuePriceAmt>
        <PurposeDesc>SERIAL BOND SERIES F - ADV REFUND</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <RetiredAmt>5510000</RetiredAmt>
        <TotalProceedsAmt>30340000</TotalProceedsAmt>
        <IssuanceCostsFromProceedsAmt>412448</IssuanceCostsFromProceedsAmt>
        <OtherSpentProceedsAmt>29927552</OtherSpentProceedsAmt>
        <SubstantialCompletionYr>2014</SubstantialCompletionYr>
        <RefundingTaxExemptBondsInd>0</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>1</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>1</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>0</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>0</MgmtContractBondFincdPropInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <PrivateBusUseByOthersPct>0.00000</PrivateBusUseByOthersPct>
        <PrivateBusConcerningUBIPct>0.00000</PrivateBusConcerningUBIPct>
        <TotalPrivateBusinessUsePct>0.00000</TotalPrivateBusinessUsePct>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>0</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>0</RebateNotDueYetInd>
        <ExceptionToRebateInd>0</ExceptionToRebateInd>
        <NoRebateDueInd>1</NoRebateDueInd>
        <VariableRateIssueInd>1</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>1</HedgeIdentifiedInBksAndRecInd>
        <HedgeProviderName>
          <BusinessNameLine1Txt>MORGAN STANLEY</BusinessNameLine1Txt>
        </HedgeProviderName>
        <TermOfHedgePct>20.000000000000</TermOfHedgePct>
        <SuperintegratedHedgeInd>0</SuperintegratedHedgeInd>
        <HedgeTerminatedInd>0</HedgeTerminatedInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <WrittenProcToMonitorReqsInd>1</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <ProceduresCorrectiveActionInd>1</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
    </IRS990ScheduleK>
    <IRS990ScheduleM documentId="RetDoc1042900001">
      <SecuritiesPubliclyTradedGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>9</ContributionCnt>
        <NoncashContributionsRptF990Amt>1857550</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>COST OR SELLING PRICE</MethodOfDeterminingRevenuesTxt>
      </SecuritiesPubliclyTradedGrp>
      <AnyPropertyThatMustBeHeldInd>0</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>1</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>0</ThirdPartiesUsedInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, COLUMN (B):</FormAndLineReferenceDesc>
        <ExplanationTxt>LAHEY CLINIC FOUNDATION, INC. REPORTS EACH SEPARATE GIFT AS AN ITEM FOR PURPOSES OF REPORTING THE NUMBER OF CONTRIBUTIONS RECEIVED.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE LAHEY CLINIC FOUNDATION, INC. (LCF) SERVES AS THE SOLE MEMBER AND SUPPORTS THE LAHEY CLINIC (LC) AND LAHEY CLINIC HOSPITAL D/B/A LAHEY HOSPITAL &amp;MEDICAL CENTER (LHMC), ENABLING LHMC AND LC TO PROVIDE SUPERIOR HEALTH CARE LEADING TO THE BEST POSSIBLE OUTCOMES FOR EVERY PATIENT. AS ONE OF THE WORLD'S PREMIER HEALTH CARE ORGANIZATIONS, LAHEY HOSPITAL &amp; MEDICAL CENTER AIMS TO EXCEED EACH PATIENT'S HIGH EXPECTATIONS FOR SERVICE AND TO ADVANCE MEDICINE THROUGH RESEARCH AND THE EDUCATION OF TOMORROW'S HEALTH CARE LEADERS. LAHEY CLINIC FOUNDATION, WORKING WITH LC AND LHMC, IS COMMITTED TO IMPROVING THE HEALTH AND QUALITY OF LIFE OF COMMUNITY RESIDENTS BY SUPPORTING LOCAL ORGANIZATIONS ALIGNED WITH THIS MISSION LCF, LHMC AND LC ARE ALL PART OF BETH ISRAEL LAHEY HEALTH (BILH). BILH IS AN INTEGRATED HEALTH CARE SYSTEM COMMITTED TO EXPANDING ACCESS TO EXTRAORDINARY PATIENT CARE ACROSS EASTERN MASSACHUSETTS AND ADVANCING THE SCIENCE AND PRACTICE OF MEDICINE THROUGH GROUNDBREAKING RESEARCH AND EDUCATION. THE BILH SYSTEM IS COMPRISED OF ACADEMIC AND TEACHING HOSPITALS, A PREMIER ORTHOPEDICS HOSPITAL, PRIMARY CARE AND SPECIALTY CARE PROVIDERS, AMBULATORY SURGERY CENTERS, URGENT CARE CENTERS, COMMUNITY HOSPITALS, HOMECARE SERVICES, OUTPATIENT BEHAVIORAL HEALTH CENTERS AND ADDICTION TREATMENT PROGRAMS. BILH'S COMMUNITY OF CLINICIANS, CAREGIVERS AND STAFF INCLUDES APPROXIMATELY 4,000 PHYSICIANS AND 35,000 EMPLOYEES. DURING THE FISCAL PERIOD COVERED BY THIS FILING, BETH ISRAEL LAHEY HEALTH (BILH) SERVED AS THE SOLE MEMBER OF BETH ISRAEL DEACONESS MEDICAL CENTER, INC. (BIDMC), MOUNT AUBURN HOSPITAL (MAH), NEW ENGLAND BAPTIST HOSPITAL (NEBH), BETH ISRAEL DEACONESS HOSPITAL -- MILTON, INC. (MILTON), BETH ISRAEL DEACONESS HOSPITAL -- NEEDHAM, INC. (NEEDHAM), BETH ISRAEL DEACONESS HOSPITAL -- PLYMOUTH, INC. (PLYMOUTH), LAHEY HEALTH SHARED SERVICES (LHSS), LAHEY CLINIC FOUNDATION (LCF), WINCHESTER HOSPITAL (WINCHESTER), NORTHEAST HOSPITAL CORPORATION (NHC) WHICH INCLUDES BEVERLY, ADDISON GILBERT AND BAYRIDGE HOSPITALS, NORTHEAST BEHAVIORAL CORPORATION (NBHC), ANNA JAQUES HOSPITAL (AJH) AND THE BETH ISRAEL LAHEY HEALTH PERFORMANCE NETWORK (BILHPN). THE LAHEY CLINIC FOUNDATION IN TURN SERVED AS THE SOLE MEMBER OF LAHEY CLINIC INC, AND LAHEY CLINIC HOSPITAL D/B/A LAHEY HOSPITAL &amp;MEDICAL CENTER (LHMC). THE ENTITIES LISTED HERE MAY HAVE ALSO, IN TURN, SERVED AS MEMBER TO OTHER NETWORK AFFILIATES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6:</FormAndLineReferenceDesc>
        <ExplanationTxt>EFFECTIVE MARCH 1, 2019, BETH ISRAEL LAHEY HEALTH, INC. (BILH) IS THE SOLE MEMBER OF LAHEY CLINIC FOUNDATION, THE MEMBER OF LAHEY CLINIC, INC.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>FOR THE PERIOD COVERED BY THIS FILING, BETH ISRAEL LAHEY HEALTH, INC. SERVED AS THE SOLE MEMBER OF BETH ISRAEL DEACONESS MEDICAL CENTER, INC. (BIDMC), MOUNT AUBURN HOSPITAL (MAH), NEW ENGLAND BAPTIST HOSPITAL (NEBH), BETH ISRAEL DEACONESS HOSPITAL MILTON, INC. (MILTON), BETH ISRAEL DEACONESS HOSPITAL NEEDHAM, INC. (NEEDHAM), BETH ISRAEL DEACONESS HOSPITAL PLYMOUTH, INC. (PLYMOUTH), LAHEY HEALTH SHARED SERVICES, LAHEY CLINIC FOUNDATION, WINCHESTER HOSPITAL (WINCHESTER), NORTHEAST HOSPITAL CORPORATION (NHC), NORTHEAST BEHAVIORAL HEALTH CORPORATION (NBHC) AND ANNA JAQUES HOSPITAL). EACH OF THESE AFFILIATES MAY HAVE, IN TURN, SERVED AS MEMBER OF ADDITIONAL ENTITIES WITHIN THE BILH NETWORK OF AFFILIATES. IN ADDITION, HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER, INC. (HMFP) IS THE DEDICATED PHYSICIAN PRACTICE OF BIDMC AND AN ENTITY INTEGRALLY RELATED TO HELPING BIDMC AND OTHER AFFILIATES IN THE BILH NETWORK ACCOMPLISH THEIR CHARITABLE PURPOSES. FOR THIS SAME PERIOD HMFP SERVED AS THE SOLE MEMBER OF AFFILIATED PHYSICIANS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER (APHMFP) AS WELL AS SEVERAL ADDITIONAL ENTITIES. TWO OR MORE OF THE PERSONS LISTED IN THIS FORM 990 PART VII HAVE A BUSINESS RELATIONSHIP WITH EACH OTHER BY VIRTUE OF SITTING ON ONE OR MORE BOARDS OF DIRECTORS/TRUSTEES OR BY SERVING IN AN EMPLOYMENT RELATIONSHIP WITH ONE OR MORE ENTITIES WITHIN THE NETWORK OF THE AFFILIATED ORGANIZATIONS NOTED ABOVE. ADDITIONAL DETAIL IS PROVIDED IN THE EXPLANATORY NOTES TO THIS FORM 990 SCHEDULE J.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 4</FormAndLineReferenceDesc>
        <ExplanationTxt>DURING THE PERIOD COVERED BY THIS FILING, LAHEY CLINIC FOUNDATION, AMENDED ITS BY-LAWS. AS REQUIRED BY THIS FORM 990, LAHEY CLINIC FOUNDATION, HAS SUMMARIZED THOSE CHANGES BELOW: THE GOAL OF THE BYLAW AMENDMENTS WAS TO PROVIDE CLARIFICATION AND TO ALIGN THE LANGUAGE WITH CURRENT/BEST GOVERNANCE PRACTICES. AS A REMINDER TO THE READER AND AS NOTED THROUGHOUT THIS FORM 990, BETH ISRAEL LAHEY HEALTH (BILH) SERVES AS THE SOLE MEMBER OF LAHEY CLINIC FOUNDATION. THE AMENDMENTS INCLUDE: 1. TECHNICAL CHANGES AMENDS PURPOSES OF THE CORPORATION TO INCORPORATE DEEPER ARTICULATION OF THE BILH SYSTEM'S CORE VALUES. CLARIFIES HOW THE BILH BOARD MAY FUNCTIONALLY TAKE ACTION IN ITS CAPACITY AS THE DIRECT SOLE CORPORATE MEMBER OF LAHEY CLINIC FOUNDATION. RESTRUCTURES THE BYLAWS OF LAHEY CLINIC FOUNDATION, INC., LAHEY CLINIC HOSPITAL, INC., AND LAHEY CLINIC, INC. ("LCI") TO BETTER REFLECT THAT THE THREE ENTITIES HAVE MIRROR BOARDS, COMMITTEES, AND OFFICERS. 2. CLARIFICATIONS REGARDING BOARD OF TRUSTEES AND COMMITTEES CLARIFIES THAT ANY TRUSTEES OR COMMITTEE MEMBERS WITH A TERM FEWER THAN OR MORE THAN THREE YEARS WILL BE CONSIDERED A FULL, THREE-YEAR TERM IF: (A) IT WAS TO ACHIEVE STAGGERING OR (B) DUE TO A TERM COMMENCING AT ANY TIME OTHER THAN OCTOBER 1 OF A GIVEN YEAR. CLARIFIES THAT TRUSTEES AND COMMITTEE MEMBERS APPOINTED TO FILL VACANCIES WILL SERVE THE REMAINDER OF THE THREE-YEAR TERM VACATED AND WILL BE ELIGIBLE FOR UP TO TWO CONSECUTIVE THREE-YEAR TERMS FOLLOWING THE END OF SUCH VACATED TERM. ALIGNS LAHEY CLINIC FOUNDATION'S BOARD'S ANNUAL MEETING WITH THE BILH BOARD'S ANNUAL MEETING IN SEPTEMBER. GIVES LAHEY CLINIC FOUNDATION'S BOARD FLEXIBILITY TO ESTABLISH THE OPTIONAL STANDING COMMITTEES LISTED IN THE BYLAWS WITHOUT BILH BOARD APPROVAL. CLARIFIES THAT AD HOC COMMITTEES MAY BE ESTABLISHED NOT ONLY BY A MAJORITY OF THE TRUSTEES, BUT ALSO BY THE BOARD CHAIR (OR A COMMITTEE CHAIR IN CONSULTATION WITH THE BOARD CHAIR), AND THAT THESE COMMITTEES ARE INTENDED TO BE ESTABLISHED FOR SPECIFIC TASKS ON A SHORT-TERM BASIS. CONFIRMS THAT LAHEY CLINIC FOUNDATION'S COMMUNITY BENEFITS COMMITTEE HAS BEEN DISBANDED AT LAHEY CLINIC FOUNDATION. THE COMMUNITY BENEFITS COMMITTEE WILL BE AT THE BILH BOARD LEVEL AND LAHEY CLINIC FOUNDATIONWILL HAVE A COMMUNITY BENEFITS ADVISORY COMMITTEE AS STATUTORILY REQUIRED BY THE COMMONWEALTH OF MASSACHUSETTS WHICH IS NOT A BOARD COMMITTEE. ADDS THE BOARD CHAIR AND PRESIDENT (OR THEIR RESPECTIVE DESIGNEES) EX OFFICIO TO ALL MANDATORY OR OPTIONAL STANDING COMMITTEES. CLARIFIES THAT THE CHAIRS OF THE FINANCE, QUALITY, AND GOVERNANCE/NOMINATING COMMITTEES WILL ACT AS THE PRINCIPAL LIAISON TO THE CORRESPONDING BILH COMMITTEE. GRANTS FLEXIBILITY TO THE GOVERNANCE/NOMINATING COMMITTEE TO OPERATE THROUGH ONE OR MORE SUBCOMMITTEES AND/OR GOVERNANCE/NOMINATING COMMITTEES. MAKES THE PHILANTHROPY COMMITTEE A MANDATORY RATHER THAN AN OPTIONAL STANDING COMMITTEE OF THE BOARD. PERMITS LAHEY CLINIC FOUNDATION'S BOARD TO DELEGATE THE APPROVAL/REMOVAL OF DEPARTMENT/DIVISIONAL CHAIRS TO THE MEDICAL APPOINTMENT COMMITTEE (TO THE EXTENT SUCH APPROVAL IS REQUIRED BY HOSPITAL'S MEDICAL STAFF BYLAWS). 3. CLARIFICATIONS REGARDING OFFICERS CREATES TWO EX OFFICIO OFFICER POSITIONS: (1) ASSISTANT TREASURER LAHEY CLINIC FOUNDATION'S CFO) AND (2) ASSISTANT CLERK (ATTORNEY ASSIGNED TO LAHEY CLINIC FOUNDATION BY BILH'S OFFICE OF GENERAL COUNSEL). LIMITS OFFICERS TO THOSE ENUMERATED IN THE BYLAWS (CHAIR, VICE-CHAIR(S), PRESIDENT, TREASURER, CLERK, ASSISTANT TREASURER, ASSISTANT CLERK). REQUIRES CHAIR AND VICE CHAIR TO BE INDEPENDENT TRUSTEES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>EFFECTIVE MARCH 1, 2019, BETH ISRAEL LAHEY HEALTH, INC. (BILH) IS THE SOLE MEMBER OF LAHEY CLINIC FOUNDATION, THE MEMBER OF LAHEY CLINIC, INC..</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MEMBER HAS THE EXCLUSIVE AUTHORITY TO (A) APPOINT AND REAPPOINT TRUSTEES, (B) FILL ANY VACANCIES IN THE OFFICES OF TRUSTEES, AND (C) ACTING BY VOTE OF NOT LESS THAN THREE QUARTERS (3/4) OF THE MEMBER'S TRUSTEES THEN IN OFFICE, REMOVE, WITH OR WITHOUT CAUSE, A TRUSTEE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MEMBER OF LAHEY CLINIC FOUNDATION, INC. HAS THE FOLLOWING RIGHTS, AS DESIGNATED IN LAHEY CLINIC FOUNDATION, INC.'S BY-LAWS: SUBJECT TO THE PROVISIONS OF THE ARTICLES OF ORGANIZATION AND THESE BYLAWS, THE MEMBER SHALL HAVE THE RIGHT TO EXERCISE ALL POWERS, BOTH POSITIVE AND NEGATIVE, CONFERRED BY MASSACHUSETTS GENERAL LAWS ("M.G.L.") CHAPTER 180, AS AMENDED, ON MEMBERS OF CORPORATIONS ORGANIZED UNDER M.G.L. CHAPTER 180. IN ADDITION, EXCEPT AS ARE EXPRESSLY GRANTED TO THE BOARD OF TRUSTEES OF THE CORPORATION ("BOARD") IN THESE BYLAWS, THE MEMBER SHALL HAVE THE RIGHT TO EXERCISE ALL POWERS, POSITIVE AND NEGATIVE, CONFERRED BY M.G.L. CHAPTER 180 ON BOARDS OF CORPORATIONS ORGANIZED UNDER M.G.L. CHAPTER 180. NOTWITHSTANDING THE FOREGOING, THE MEMBER MAY NOT TAKE ANY OF THE FOLLOWING ACTIONS WITHOUT THE APPROVAL OF THE BOARD: (A) APPROVE OR REQUIRE ANY CHANGE IN, OR CONSOLIDATION OF PHILANTHROPIC GIFTS, ASSETS, AND PROGRAMS OF THE CORPORATION, WHICH SHALL REMAIN UNDER THE CORPORATION'S CONTROL AND BE USED FOR THE BENEFIT OF THE CORPORATION AND NOT FOR OTHER COMPONENTS OF THE MEMBER'S SYSTEM, EXCEPT TO THE EXTENT THAT SUCH CHANGES INVOLVE BACK-OFFICE CONSOLIDATION WITH OTHER DIRECT OR INDIRECT SUBSIDIARIES OF THE MEMBER; (B) APPROVE OR REQUIRE ANY CHANGE IN THE NAME, BRAND, OR TRADEMARK OF THE CORPORATION OR ANY OF ITS SUBSIDIARIES, EXCEPT SUCH COMPLEMENTARY CHANGES AS THE MEMBER MAY DETERMINE ARE REASONABLY APPROPRIATE IN ESTABLISHING A SYSTEM-WIDE IDENTITY FOR THE AFFILIATED ENTITIES; OR (C) AMEND OR RESTATE THESE BYLAWS TO CHANGE OR ELIMINATE EITHER OF THE FOREGOING LIMITATIONS ON ITS POWERS. FOR THE PERIOD ENDING ON THE THIRD ANNIVERSARY OF THE DATE THE MEMBER BECOMES THE SOLE CORPORATE MEMBER OF THE CORPORATION, THE MEMBER'S AUTHORITY TO CHANGE THE MEDICAL SCHOOL AFFILIATION OF THE CORPORATION OR ANY OF ITS SUBSIDIARIES IS SUBJECT TO THE REQUIREMENT THAT IT OBTAIN THE UNANIMOUS CONSENT OF THE CORPORATION'S DESIGNATED TRUSTEES (AS DEFINED IN THE BYLAWS OF THE MEMBER) AND THE APPROVAL OF THE MEMBER'S BOARD OF TRUSTEES (THE "MEMBER'S BOARD"). THE MEMBER MAY NOT CAUSE THE CORPORATION TO CEASE OPERATING A SEPARATELY LICENSED HOSPITAL FACILITY, OR CLOSE ANY ESSENTIAL SERVICE OF SUCH HOSPITAL FACILITY, WITHOUT CONSULTING WITH THE BOARD PRIOR TO TAKING SUCH ACTION. THE POWERS AND RESPONSIBILITIES OF THE BOARD INCLUDE THE FOLLOWING: (A) PROVIDING RECOMMENDATIONS TO THE MEMBER REGARDING (I) APPOINTMENT, REAPPOINTMENT AND REMOVAL OF TRUSTEES, (II) THE ESTABLISHMENT OF THE CORPORATION'S POLICIES, (III) THE MAINTENANCE OF PATIENT CARE QUALITY, AND (IV) THE PROVISION OF CLINICAL SERVICES AND COMMUNITY SERVICE PLANNING IN A MANNER RESPONSIVE TO LOCAL COMMUNITY NEEDS; (B) ENSURING COMPLIANCE WITH ALL LICENSURE AND ACCREDITATION REQUIREMENTS, INCLUDING CREDENTIALING AND OTHER MEDICAL STAFF MATTERS; (C) PROVIDING OVERSIGHT FOR INSTITUTIONAL PLANNING, MAKING RECOMMENDATIONS FOR NEW CLINICAL SERVICES, AND PARTICIPATING IN AN ANNUAL REVIEW OF THE CORPORATION'S STRATEGIC AND FINANCIAL PLAN AND GOALS; (D) REVIEWING AND RECOMMENDING APPROVAL OF OPERATING AND CAPITAL BUDGETS AS WELL AS MAKING RECOMMENDATIONS WITH RESPECT TO CAPITAL EXPENDITURES; (E) MAKING RECOMMENDATIONS WITH RESPECT TO QUALITY ASSESSMENT AND IMPROVEMENT PROGRAMS; (F) PROVIDING OVERSIGHT OF RISK MANAGEMENT PROGRAMS RELATING TO PATIENT CARE AND SAFETY; (G) REVIEWING DISASTER PLANS THAT DEAL WITH BOTH INTERNAL (E.G., FIRE) AND EXTERNAL DISASTERS; AND (H) EVALUATING RECRUITMENT NEEDS TO ENSURE ADEQUATE MEDICAL STAFF CAPACITY TO CONTINUE TO MEET COMMUNITY NEEDS. EXCEPT AS OTHERWISE PROVIDED IN THESE BYLAWS, THE BOARD SHALL ACT IN AN ADVISORY CAPACITY AND CONSISTENT THEREWITH SHALL HAVE ONLY THE FOLLOWING POWERS: (A) POWERS EXPRESSLY GRANTED BY THE MEMBER FROM TIME TO TIME; (B) POWER TO EXERCISE ITS AUTHORITY AS A MEMBER OF OTHER CORPORATIONS; (C) POWER TO ENFORCE ANY RIGHTS VESTED IN THE CORPORATION UNDER THE BYLAWS OF THE MEMBER (AS DEFINED UNDER THE BYLAWS OF THE MEMBER) OR UNDER THESE BYLAWS WITH RESPECT TO THE MEMBER; AND (D) POWERS TO ENFORCE ANY RIGHTS VESTED IN THE CORPORATION UNDER THAT AGREEMENT DATED JUNE 30, 2017 BY AND AMONG LAHEY HEALTH SYSTEM, INC., BETH ISRAEL DEACONESS MEDICAL CENTER, INC., NEW ENGLAND BAPTIST HOSPITAL, INC., MOUNT AUBURN HOSPITAL, CAREGROUP, INC., AND SEACOAST REGIONAL HEALTH SYSTEMS, INC. THE POWERS OF THE BOARD IN CLAUSES (A) AND (B) OF THE PRECEDING SENTENCE SHALL BE SUBJECT TO THE RESERVED POWERS OF THE MEMBER AS NOTED ABOVE. THE POWERS OF THE BOARD IN CLAUSE (C) AND (D) OF THE FIRST SENTENCE OF THIS PARAGRAPH SHALL BE INDEPENDENT OF THE MEMBER AND NOT SUBJECT TO THE RESERVED POWERS OF THE MEMBER AS NOTED ABOVE. NOTWITHSTANDING CLAUSE (B) ABOVE, THE POWER OF THE CORPORATION TO EXERCISE ITS AUTHORITY AS A MEMBER OF ANOTHER CORPORATION SHALL BE SUBJECT TO THE FOLLOWING LIMITATIONS: (X) ALL STATUTORY POWERS THAT RESIDE IN THE CORPORATION AS A MEMBER OF ANOTHER CORPORATION UNDER MASSACHUSETTS LAW MAY BE EXERCISED BY THE CORPORATION ONLY AT THE EXPRESS AND EXPLICIT DIRECTION OF, AND WITH THE APPROVAL OF, THE MEMBER; (Y) ALL STATUTORY POWERS THAT RESIDE IN THE CORPORATION AS A MEMBER OF ANOTHER CORPORATION UNDER MASSACHUSETTS LAW MAY BE EXERCISED DIRECTLY BY THE MEMBER AFTER CONSULTATION WITH THE CHAIR BUT OTHERWISE WITHOUT THE APPROVAL OR PARTICIPATION OF THE CORPORATION; AND (Z) OTHER THAN STATUTORY POWERS, THE CORPORATION SHALL HAVE ONLY THOSE POWERS AND AUTHORITIES OVER AND WITH RESPECT TO THE CORPORATIONS OF WHICH IT IS A MEMBER AS ARE EXPRESSLY AND EXPLICITLY DELEGATED OR DIRECTED TO THE CORPORATION BY ACTION OF THE MEMBER'S BOARD.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>AS NOTED IN VARIOUS DISCLOSURES THROUGHOUT THIS FILING, BETH ISRAEL LAHEY HEALTH, INC. (BILH) IS THE SOLE MEMBER OF LAHEY CLINIC FOUNDATION, INC. THIS FORM 990 IS PREPARED IN CONJUNCTION WITH THE LAHEY CLINIC FOUNDATION, INC. STAFF. IN ADDITION, THE BILH TAX DEPARTMENT WORKS WITH OTHER DISCIPLINES AND DEPARTMENTS WITHIN BILH, LCF AND OTHER AFFILIATES TO ENSURE THAT OTHER FINANCIAL AND NON-FINANCIAL DISCLOSURES ARE COMPLETE AND ACCURATE. EXAMPLES OF SUCH DEPARTMENTS MAY INCLUDE: FINANCIAL ASSISTANCE AND REIMBURSEMENT, COMPLIANCE, GRADUATE MEDICAL EDUCATION, LEGAL, COMMUNITY BENEFITS, GOVERNANCE, DEVELOPMENT, HUMAN RESOURCES AND PAYROLL, GOVERNMENT RELATIONS, RESEARCH AND/OR RESEARCH FINANCE. THE TAX RETURNS REVIEWED BY THE BILH EXECUTIVE DIRECTOR, TAXATION, LCF'S CHIEF FINANCIAL OFFICER AND DELOITTE TAX, LLP. A COPY OF THE COMPLETE RETURN IS THEN PROVIDED TO EACH MEMBER OF LCF'S BOARD OF TRUSTEES PRIOR TO SUBMISSION TO THE INTERNAL REVENUE SERVICE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>LAHEY CLINIC FOUNDATION, INC. IS A MEMBER OF THE BETH ISRAEL LAHEY HEALTH (BILH) SYSTEM OF AFFILIATES. ALL ENTITIES IN THE BILH NETWORK ADHERE TO THE BILH CONFLICT OF INTEREST POLICY AND MAINTAIN A WRITTEN, COMPREHENSIVE CONFLICT OF INTEREST POLICY AT THE ENTITY LEVEL. PURSUANT TO THESE POLICIES, ALL OF LAHEY CLINIC FOUNDATION, INC.'S OFFICERS, TRUSTEES AND KEY EMPLOYEES ARE REQUIRED TO COMPLETE THE ANNUAL CONFLICT OF INTEREST AND TAX QUESTIONNAIRE WHICH IS DESIGNED TO REQUIRE DISCLOSURE OF ANY BUSINESS RELATIONSHIPS AND AFFILIATIONS MAINTAINED BY OFFICERS, TRUSTEES, OR KEY EMPLOYEES AND THEIR FAMILY MEMBERS AND WHICH MAY RESULT IN A REAL OR PERCEIVED CONFLICT OF INTEREST. THE BILH OFFICE OF INTEGRITY AND COMPLIANCE, IN CONJUNCTION WITH THE BILH TAX DEPARTMENT, ADMINISTERS THE CONFLICT OF INTEREST AND TAX QUESTIONNAIRE PROCESS ANNUALLY. BILH INTEGRITY AND COMPLIANCE COLLECTS AND REVIEWS ALL DISCLOSURES. DISCLOSURES FOR BILH EXECUTIVES AND KEY EMPLOYEES ARE ASSIGNED APPROPRIATE FOLLOW-UP ACTION IN ACCORDANCE WITH THE BILH POLICY. A SUMMARY OF POSITIVE RESPONSES OF LAHEY CLINIC FOUNDATION, INC. IS PROVIDED TO THE LAHEY CLINIC FOUNDATION, INC.'S COMPLIANCE OFFICER FOR REVIEW FINAL DETERMINATION OF ANY POTENTIAL OR ACTUAL CONFLICT. ANY ACTIVITY THAT REQUIRES ACTION UNDER THE CONFLICT OF INTEREST POLICIES IS SUBJECT TO ONGOING REVIEW BY LAHEY CLINIC FOUNDATION, INC. AS WELL AS THE BILH INTEGRITY AND COMPLIANCE OFFICE. PURSUANT TO THE BILH CONFLICT OF INTEREST POLICY, CERTAIN ACTIVITIES WHICH COULD CREATE CONFLICTS OF INTEREST ARE PROHIBITED WHILE OTHER TYPES OF RELATIONSHIPS ARE PERMITTED, SUBJECT TO COMPLIANCE WITH A MANAGEMENT PLAN TO REQUIRE DISCLOSURE AND RECUSAL, INCLUDING APPROPRIATE DOCUMENTATION IN THE MINUTES. IN ADDITION AS NOTED ABOVE, THE ANNUAL CONFLICT OF INTEREST PROCESS OUTLINE ABOVE IS JOINTLY ISSUED BY THE BILH TAX DEPARTMENT, TO ENSURE THAT THE QUESTIONNAIRE IS DISTRIBUTED TO ALL CURRENT AND FORMER MEMBERS OF THE LAHEY CLINIC FOUNDATION, INC. BOARD OF TRUSTEES AS WELL AS FORMER OFFICERS AND KEY EMPLOYEES. THE TAX QUESTIONNAIRE PROCESS IS DESIGNED TO GATHER THE INFORMATION NECESSARY FOR LAHEY CLINIC FOUNDATION, INC. TO COMPLETELY AND ACCURATELY COMPLETE FORM 990 SCHEDULE L, TRANSACTIONS WITH INTERESTED PERSONS AND FORM 990, PART VI, QUESTION 2, FAMILY AND BUSINESS RELATIONSHIPS BETWEEN OFFICERS, DIRECTORS/TRUSTEES AND KEY EMPLOYEES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>AS NOTED THROUGHOUT THIS FILING, LAHEY CLINIC FOUNDATION IS A MEMBER OF THE BETH ISRAEL LAHEY HEALTH (BILH) NETWORK OF AFFILIATES WITH BILH SERVING AS LAHEY CLINIC FOUNDATION'S SOLE MEMBER, OR IF NOT AS DIRECT SOLE MEMBER, INDIRECTLY AS THE MEMBER IN ITS CAPACITY AS PARENT OF THE BETH ISRAEL LAHEY HEALTH NETWORK. IN THIS ROLE BILH MAINTAINS THE RESPONSIBILITY FOR SETTING COMPENSATION FOR EMPLOYEES AND SENIOR MANAGEMENT OF THE ENTITIES WHICH COMPRISED THE BETH ISRAEL LAHEY HEALTH NETWORK AND TO THAT END, BILH HAS A COMPENSATION COMMITTEE COMPOSED OF INDEPENDENT MEMBERS OF ITS BOARD OF TRUSTEES AND EXCEPT AS OTHERWISE NOTED BELOW, COMPENSATION REPORTED IN THIS FORM 990 FOR LAHEY CLINIC FOUNDATION'S OFFICERS, TRUSTEES AND KEY EMPLOYEES WAS SET BY THE BILH COMPENSATION COMMITTEE. THE BILH COMPENSATION COMMITTEE PROCESS FOR SETTING COMPENSATION IS BELOW. THE BILH COMPENSATION COMMITTEE ESTABLISHES THE POLICIES AND THE COMPENSATION STRUCTURE, INCLUDING BENEFITS, FOR THE BETH ISRAEL LAHEY HEALTH NETWORK OF AFFILIATES INCLUDING THE BILH CHIEF EXECUTIVE OFFICER AS WELL AS OTHER MEMBERS OF SENIOR MANAGEMENT AT BILH AND ITS AFFILIATES. THE COMPENSATION COMMITTEE IS RESPONSIBLE FOR ASSURING THAT THE TOTAL COMPENSATION PROVIDED TO THESE INDIVIDUALS IS FAIR AND REASONABLE USING CURRENT AND CREDIBLE MARKET PRACTICE INFORMATION AND IS RESPONSIBLE FOR ENSURING COMPLIANCE WITH APPLICABLE LEGAL AND REGULATORY GUIDELINES, IN SETTING COMPENSATION, THE COMPENSATION COMMITTEE RELIES UPON PUBLISHED COMPENSATION SURVEYS AND STUDIES PRODUCED BY INDEPENDENT COMPENSATION CONSULTING FIRMS THAT REGULARLY ASSESS EXECUTIVE COMPENSATION AND BENEFITS OF SUBSTANTIALLY SIMILAR ORGANIZATIONS. THE COMPENSATION COMMITTEE MEETS TO REVIEW THE COMPENSATION STRUCTURE OF THE INDIVIDUALS DESCRIBED ABOVE AND AT THAT TIME REVIEWS THE COMPENSATION SURVEY DETAILS PREPARED BY THE INDEPENDENT COMPENSATION CONSULTING FIRM. FOR SOME CATEGORIES OF POSITIONS, THE COMPENSATION COMMITTEE WILL REVIEW THE COMPENSATION STRUCTURE AND TARGETS AS A GROUP, RATHER THAN BY INDIVIDUAL. COMPENSATION FOR THE BILH CEO AND OTHER SENIOR EXECUTIVES IS REVIEWED ON AN INDIVIDUAL BASIS. THE COMPENSATION COMMITTEE THEN VOTES TO APPROVE THE COMPENSATION ARRANGEMENTS OF ALL INDIVIDUALS DESCRIBED ABOVE EXCEPT FOR THE BILH CEO. THE COMPENSATION PACKAGE FOR THE BILH CEO VOTED BY THE COMPENSATION COMMITTEE IS SUBMITTED TO THE FULL BOARD OF TRUSTEES FOR APPROVAL. ALL DELIBERATIONS WERE CONTEMPORANEOUSLY DOCUMENTED IN MINUTES. THE COMPENSATION COMMITTEE PROCESSES AND PROCEDURES AS DESCRIBED ABOVE ARE DESIGNED TO MEET THE REQUIREMENTS OF TREASURY REGULATION SECTION 53.4958-6(C), REBUTTABLE PRESUMPTION THAT A TRANSACTION IS NOT AN EXCESS BENEFIT TRANSACTION. IN ADDITION, AS REQUIRED BY THIS FORM 990 AND FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 2020, COMPENSATION REPORTED HEREIN IS CALENDAR YEAR 2019 COMPENSATION. PRIOR TO THE MARCH 1, 2019 LAHEY CLINIC FOUNDATION'S EMPLOYEES MAY HAVE RECEIVED COMPENSATION FROM ANOTHER ENTITY WITHIN THE LAHEY HEALTH SYSTEM NETWORK OF AFFILIATES. ON BEHALF OF ALL MEMBERS OF LAHEY HEALTH SYSTEM, INC. (LHS), LHS MAINTAINED A PROCESS WHICH CONTAINED THE SAME PROCEDURES AS NOTED ABOVE FOR BILH AND EACH OF THOSE INDEPENDENT COMPENSATION COMMITTEES MAINTAINED PROCESSES AND PROCEDURES AS DESCRIBED ABOVE ARE DESIGNED TO MEET THE REQUIREMENTS OF TREASURY REGULATION SECTION 53.4958-6(C), REBUTTABLE PRESUMPTION THAT A TRANSACTION IS NOT AN EXCESS BENEFIT TRANSACTION, AND THE COMPENSATION OF THE CHIEF EXECUTIVE FOR EACH ENTITY WAS SENT TO THE APPLICABLE BOARD FOR APPROVAL AFTER DELIBERATIONS BY THE ENTITY'S COMPENSATION COMMITTEE. FORM 990, PART VI, LINE 16: LAHEY CLINIC FOUNDATION, INC. NEGOTIATES ARRANGEMENTS TO INCLUDE TERMS AND SAFEGUARDS TO ENSURE THAT THE ORGANIZATION'S EXEMPT STATUS IS PROTECTED. FROM A LEGAL PERSPECTIVE, IN-HOUSE LEGAL COUNSEL, WITH THE INPUT OF EXTERNAL LEGAL COUNSEL, REVIEWS ALL PROPOSED JOINT VENTURE AND PARTNERSHIP AGREEMENTS. FROM A FINANCIAL PERSPECTIVE, THE FINANCE MANAGEMENT TEAM REVIEWS ALL PROPOSED JOINT VENTURE AND PARTNERSHIP AGREEMENTS. BOTH REVIEWS TAKE PLACE BEFORE LAHEY CLINIC FOUNDATION, INC. ENTERS INTO ANY SUCH AGREEMENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>UPON REQUEST</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MEMBER OF LAHEY CLINIC FOUNDATION, INC. HAS THE FOLLOWING RIGHTS, AS DESIGNATED IN LAHEY CLINIC FOUNDATION, INC.'S BY-LAWS: SUBJECT TO THE PROVISIONS OF THE ARTICLES OF ORGANIZATION AND THESE BYLAWS, THE MEMBER SHALL HAVE THE RIGHT TO EXERCISE ALL POWERS, BOTH POSITIVE AND NEGATIVE, CONFERRED BY MASSACHUSETTS GENERAL LAWS ("M.G.L.") CHAPTER 180, AS AMENDED, ON MEMBERS OF CORPORATIONS ORGANIZED UNDER M.G.L. CHAPTER 180. IN ADDITION, EXCEPT AS ARE EXPRESSLY GRANTED TO THE BOARD OF TRUSTEES OF THE CORPORATION ("BOARD") IN THESE BYLAWS, THE MEMBER SHALL HAVE THE RIGHT TO EXERCISE ALL POWERS, POSITIVE AND NEGATIVE, CONFERRED BY M.G.L. CHAPTER 180 ON BOARDS OF CORPORATIONS ORGANIZED UNDER M.G.L. CHAPTER 180. NOTWITHSTANDING THE FOREGOING, THE MEMBER MAY NOT TAKE ANY OF THE FOLLOWING ACTIONS WITHOUT THE APPROVAL OF THE BOARD: (A) APPROVE OR REQUIRE ANY CHANGE IN, OR CONSOLIDATION OF PHILANTHROPIC GIFTS, ASSETS, AND PROGRAMS OF THE CORPORATION, WHICH SHALL REMAIN UNDER THE CORPORATION'S CONTROL AND BE USED FOR THE BENEFIT OF THE CORPORATION AND NOT FOR OTHER COMPONENTS OF THE MEMBER'S SYSTEM, EXCEPT TO THE EXTENT THAT SUCH CHANGES INVOLVE BACK-OFFICE CONSOLIDATION WITH OTHER DIRECT OR INDIRECT SUBSIDIARIES OF THE MEMBER; (B) APPROVE OR REQUIRE ANY CHANGE IN THE NAME, BRAND, OR TRADEMARK OF THE CORPORATION OR ANY OF ITS SUBSIDIARIES, EXCEPT SUCH COMPLEMENTARY CHANGES AS THE MEMBER MAY DETERMINE ARE REASONABLY APPROPRIATE IN ESTABLISHING A SYSTEM-WIDE IDENTITY FOR THE AFFILIATED ENTITIES; OR (C) AMEND OR RESTATE THESE BYLAWS TO CHANGE OR ELIMINATE EITHER OF THE FOREGOING LIMITATIONS ON ITS POWERS. FOR THE PERIOD ENDING ON THE THIRD ANNIVERSARY OF THE DATE THE MEMBER BECOMES THE SOLE CORPORATE MEMBER OF THE CORPORATION, THE MEMBER'S AUTHORITY TO CHANGE THE MEDICAL SCHOOL AFFILIATION OF THE CORPORATION OR ANY OF ITS SUBSIDIARIES IS SUBJECT TO THE REQUIREMENT THAT IT OBTAIN THE UNANIMOUS CONSENT OF THE CORPORATION'S DESIGNATED TRUSTEES (AS DEFINED IN THE BYLAWS OF THE MEMBER) AND THE APPROVAL OF THE MEMBER'S BOARD OF TRUSTEES (THE "MEMBER'S BOARD"). THE MEMBER MAY NOT CAUSE THE CORPORATION TO CEASE OPERATING A SEPARATELY LICENSED HOSPITAL FACILITY, OR CLOSE ANY ESSENTIAL SERVICE OF SUCH HOSPITAL FACILITY, WITHOUT CONSULTING WITH THE BOARD PRIOR TO TAKING SUCH ACTION. THE POWERS AND RESPONSIBILITIES OF THE BOARD INCLUDE THE FOLLOWING: (A) PROVIDING RECOMMENDATIONS TO THE MEMBER REGARDING (I) APPOINTMENT, REAPPOINTMENT AND REMOVAL OF TRUSTEES, (II) THE ESTABLISHMENT OF THE CORPORATION'S POLICIES, (III) THE MAINTENANCE OF PATIENT CARE QUALITY, AND (IV) THE PROVISION OF CLINICAL SERVICES AND COMMUNITY SERVICE PLANNING IN A MANNER RESPONSIVE TO LOCAL COMMUNITY NEEDS; (B) ENSURING COMPLIANCE WITH ALL LICENSURE AND ACCREDITATION REQUIREMENTS, INCLUDING CREDENTIALING AND OTHER MEDICAL STAFF MATTERS; (C) PROVIDING OVERSIGHT FOR INSTITUTIONAL PLANNING, MAKING RECOMMENDATIONS FOR NEW CLINICAL SERVICES, AND PARTICIPATING IN AN ANNUAL REVIEW OF THE CORPORATION'S STRATEGIC AND FINANCIAL PLAN AND GOALS; (D) REVIEWING AND RECOMMENDING APPROVAL OF OPERATING AND CAPITAL BUDGETS AS WELL AS MAKING RECOMMENDATIONS WITH RESPECT TO CAPITAL EXPENDITURES; (E) MAKING RECOMMENDATIONS WITH RESPECT TO QUALITY ASSESSMENT AND IMPROVEMENT PROGRAMS; (F) PROVIDING OVERSIGHT OF RISK MANAGEMENT PROGRAMS RELATING TO PATIENT CARE AND SAFETY; (G) REVIEWING DISASTER PLANS THAT DEAL WITH BOTH INTERNAL (E.G., FIRE) AND EXTERNAL DISASTERS; AND (H) EVALUATING RECRUITMENT NEEDS TO ENSURE ADEQUATE MEDICAL STAFF CAPACITY TO CONTINUE TO MEET COMMUNITY NEEDS. EXCEPT AS OTHERWISE PROVIDED IN THESE BYLAWS, THE BOARD SHALL ACT IN AN ADVISORY CAPACITY AND CONSISTENT THEREWITH SHALL HAVE ONLY THE FOLLOWING POWERS: (A) POWERS EXPRESSLY GRANTED BY THE MEMBER FROM TIME TO TIME; (B) POWER TO EXERCISE ITS AUTHORITY AS A MEMBER OF OTHER CORPORATIONS; (C) POWER TO ENFORCE ANY RIGHTS VESTED IN THE CORPORATION UNDER THE BYLAWS OF THE MEMBER (AS DEFINED UNDER THE BYLAWS OF THE MEMBER) OR UNDER THESE BYLAWS WITH RESPECT TO THE MEMBER; AND (D) POWERS TO ENFORCE ANY RIGHTS VESTED IN THE CORPORATION UNDER THAT AGREEMENT DATED JUNE 30, 2017 BY AND AMONG LAHEY HEALTH SYSTEM, INC., BETH ISRAEL DEACONESS MEDICAL CENTER, INC., NEW ENGLAND BAPTIST HOSPITAL, INC., MOUNT AUBURN HOSPITAL, CAREGROUP, INC., AND SEACOAST REGIONAL HEALTH SYSTEMS, INC. THE POWERS OF THE BOARD IN CLAUSES (A) AND (B) OF THE PRECEDING SENTENCE SHALL BE SUBJECT TO THE RESERVED POWERS OF THE MEMBER AS NOTED ABOVE. THE POWERS OF THE BOARD IN CLAUSE (C) AND (D) OF THE FIRST SENTENCE OF THIS PARAGRAPH SHALL BE INDEPENDENT OF THE MEMBER AND NOT SUBJECT TO THE RESERVED POWERS OF THE MEMBER AS NOTED ABOVE. NOTWITHSTANDING CLAUSE (B) ABOVE, THE POWER OF THE CORPORATION TO EXERCISE ITS AUTHORITY AS A MEMBER OF ANOTHER CORPORATION SHALL BE SUBJECT TO THE FOLLOWING LIMITATIONS: (X) ALL STATUTORY POWERS THAT RESIDE IN THE CORPORATION AS A MEMBER OF ANOTHER CORPORATION UNDER MASSACHUSETTS LAW MAY BE EXERCISED BY THE CORPORATION ONLY AT THE EXPRESS AND EXPLICIT DIRECTION OF, AND WITH THE APPROVAL OF, THE MEMBER; (Y) ALL STATUTORY POWERS THAT RESIDE IN THE CORPORATION AS A MEMBER OF ANOTHER CORPORATION UNDER MASSACHUSETTS LAW MAY BE EXERCISED DIRECTLY BY THE MEMBER AFTER CONSULTATION WITH THE CHAIR BUT OTHERWISE WITHOUT THE APPROVAL OR PARTICIPATION OF THE CORPORATION; AND (Z) OTHER THAN STATUTORY POWERS, THE CORPORATION SHALL HAVE ONLY THOSE POWERS AND AUTHORITIES OVER AND WITH RESPECT TO THE CORPORATIONS OF WHICH IT IS A MEMBER AS ARE EXPRESSLY AND EXPLICITLY DELEGATED OR DIRECTED TO THE CORPORATION BY ACTION OF THE MEMBER'S BOARD.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>CHANGE IN FUNDED STATUS OF PENSION BENEFITS 99,740,305. TRANSFER OF NET ASSETS -5,288,712. PARTNERSHIP - FELLSWAY DEVELOPMENT CHANGE IN VALUE OF GIFT ANNUITIES 3,714,094. NET ASSETS RELEASED FROM DONOR RESTRICTIONS FOR CAPITAL ADDITIONS 6,764,215. REDESIGNATION OF GIFT ANNUITIES CHANGE IN VALUE OF PERPETUAL TRUSTS 2,793,108. GAIN (LOSS) SALE OF SECURITIES, NET 0. DONOR DESIGNATED CONTRIBUTIONS 0. RESTRICTED INVESTMENT INCOME 0. SUPPORT RECEIVED LAHEY CLINIC, INC. -3,113,501. ENDOWMENT MANAGEMENT FEES 0. OTHERS 1,026,010.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART III, LINE 4B:</FormAndLineReferenceDesc>
        <ExplanationTxt>INPATIENT SERVICES LHMC'S BURLINGTON CAMPUS PROVIDES HIGH QUALITY INPATIENT CARE IN THE AREAS OF GENERAL MEDICINE, CRITICAL CARE AND SURGERY. THE BURLINGTON CAMPUS HAS 335 LICENSED BEDS, INCLUDING 283 MEDICAL/SURGICAL BEDS, 44 INTENSIVE CARE BEDS, AND 8 CORONARY CARE BEDS. MEDICAL/SURGICAL PATIENT ACCOMMODATIONS ARE ALL SINGLE-BED ROOMS LOCATED IN NINE INPATIENT UNITS. CRITICALLY ILL PATIENTS ARE CARED FOR EITHER IN THE MEDICAL INTENSIVE CARE UNIT, THE CARDIAC INTENSIVE CARE UNIT OR THE SURGICAL INTENSIVE CARE UNIT. IN ADDITION, THE PEABODY FACILITY HAS 10 INPATIENT LICENSED MEDICAL/SURGICAL BEDS. DURING COVID, ADDITIONAL INPATIENT SURGE SPACE WAS CREATED TO ALLOW FOR INPATIENT CENSUS HIGHER THAN THE 345 LICENSED BEDS OVER THE TWO CAMPUSES. COMBINED THE TWO CAMPUSES CARED FOR OVER 21,000 INPATIENTS WHOSE TOTAL LENGTH OF STAY WAS 116,000 PATIENT DAYS. THERE ARE 22 OPERATING SUITES ON THE BURLINGTON CAMPUS AND THE PEABODY CAMPUS HAS FIVE OPERATING SUITES. THE SURGICAL STAFF SPECIALIZES IN AREAS SUCH AS LIVER AND KIDNEY TRANSPLANTS, MAJOR SURGERY OF THE DIGESTIVE ORGANS, CARDIAC AND PULMONARY SYSTEMS, TOTAL JOINT REPLACEMENTS, COLON AND RECTAL SURGERY, MINIMALLY INVASIVE SURGICAL TECHNIQUES INCLUDING ROBOTIC SURGERY, AND UROLOGIC, NEUROSURGICAL AND LASER PROCEDURES, AMONG OTHERS.. DURING THE PERIOD COVERED BY THIS FILING THE 27 COMBINED OPERATING ROOMS PERFORMED NEARLY 17,000 INPATIENT AND AMBULATORY SURGERIES. THE LIVER TRANSPLANTATION TEAM AT LHMC BURLINGTON WAS THE FIRST IN NEW ENGLAND TO PERFORM ADULT LIVING-DONOR TRANSPLANT PROCEDURES. TODAY, SURGEONS USE ADVANCED TECHNOLOGY TO PERFORM MINIMALLY INVASIVE SURGERY TO REDUCE RECOVERY TIME FOR TRANSPLANT AND OTHER PROCEDURES. LHMC BURLINGTON ALSO HAS ONE OF THE LARGEST CARDIOVASCULAR TREATMENT CENTERS IN THE REGION, PROVIDING EXPERTISE IN ADVANCED CARDIOLOGY SERVICES SUCH AS ANGIOPLASTY AND ELECTROPHYSIOLOGY. LHMC'S CEREBROVASCULAR DISEASE CENTER IS ALSO AMONG THE MOST ADVANCED IN THE REGION FOR THE TREATMENT OF STROKES AND BRAIN ANEURYSMS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART III, LINE 4C:</FormAndLineReferenceDesc>
        <ExplanationTxt>EMERGENCY SERVICES LHMC INCLUDES 24-HOUR EMERGENCY DEPARTMENTS IN BOTH BURLINGTON AND PEABODY. THE CARE TEAM INCLUDES FULL-TIME, BOARD-CERTIFIED EMERGENCY PHYSICIANS AND NURSES WITH EXTENSIVE TRAINING IN EMERGENCY MEDICINE. AS A TEACHING HOSPITAL, LHMC ALSO TRAINS FUTURE LEADERS IN EMERGENCY MEDICINE TO DELIVER THE BEST POSSIBLE CARE TO PATIENTS. LHMC IN BURLINGTON IS THE ONLY LEVEL I TRAUMA CENTER NORTH OF BOSTON, WITH SPECIALLY TRAINED CLINICIANS AND FACILITIES READY TO PROVIDE TIME-SENSITIVE, CRITICAL CARE FOR HUNDREDS OF THOUSANDS OF PEOPLE IN OUR REGION. LHMC HAS A STATE-OF-THE-ART EMERGENCY DEPARTMENT IN BURLINGTON, OFFERING ADVANCED EMERGENCY CARE IN A FACILITY BUILT SPECIFICALLY TO MEET THE NEEDS OF THE COMMUNITIES SERVED BY THE HOSPITAL. THE RELATIVELY NEW EXPANDED FACILITY IS THE RESULT OF EXTENSIVE RESEARCH AND PLANNING AND FEATURES 36 PRIVATE PATIENT ROOMS, AN ADVANCED IMAGING SUITE FOR CT SCANS AND X-RAYS, FOUR TRAUMA BAYS, AND THREE PRIVATE EXAM ROOMS FOR PATIENTS IN NEED OF BEHAVIORAL HEALTH SERVICES AS WELL AS ENHANCED INFECTION AND DECONTAMINATION AREAS AND A FAST TRACK TRIAGE AREA THAT PROVIDES IMPROVED ACCESS TO CARE AND LESS TIME SPENT IN THE WAITING ROOM. IN ADDITION, THE HOSPITAL'S PEABODY LOCATION ALSO INCLUDES AN EMERGENCY DEPARTMENT. THE FACILITY IS OPEN 24 HOURS A DAY, 7 DAYS A WEEK, AND IS STAFFED BY SPECIALTY-TRAINED EMERGENCY MEDICINE PERSONNEL. FOR THE PERIOD COVERED BY THIS FILING, LHMC SAW MORE THAN 59,000 EMERGENCY ROOM VISITS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6:</FormAndLineReferenceDesc>
        <ExplanationTxt>AS PREVIOUSLY NOTED AND IN FURTHERANCE OF ITS EXEMPT PURPOSES, LAHEY CLINIC FOUNDATION, INC., (LCF) IS THE SOLE CORPORATE MEMBER OF LAHEY CLINIC HOSPITAL, INC. D/B/A LAHEY HOSPITAL &amp;MEDICAL CENTER (LHMC), AND LAHEY CLINIC, INC. (LC). LCF HOLDS CAPITAL ASSETS, INVESTMENTS, AND DEBT TO PROVIDE ASSISTANCE TO LHMC AND LC FOR THE PROVISION OF PATIENT HEALTH CARE SERVICES, INCLUDING CHARITY CARE, PATIENT EDUCATION, COMMUNITY BENEFITS AND COMMUNITY SERVICE PROGRAMS, CONTINUING EDUCATION OF HEALTH CARE PROVIDERS, AS WELL AS HEALTH CARE RESEARCH ACTIVITIES. OUTPATIENT SERVICES LAHEY CLINIC HOSPITAL D/B/A LAHEY HOSPITAL &amp; MEDICAL CENTER (LHMC) OPERATES TWO CAMPUSES, ONE IN BURLINGTON AND A SECOND IN PEABODY. LHMC BURLINGTON, IS A TERTIARY CARE FACILITY AND ACADEMIC MEDICAL CENTER. LHMC, PEABODY, IS A FULL-SERVICE, COMMUNITY-BASED HOSPITAL AND MEDICAL CENTER. LHMC RECOGNIZES THE INCREASING DEMAND FOR EFFICIENT, HIGH-QUALITY, RESPONSIVE HEALTH CARE SERVICES IN THE COMMUNITY. LHMC PROUDLY ADDRESSES THIS NEED BY PROVIDING TOP-QUALITY, SUPERIOR PATIENT CARE THROUGH A WIDE RANGE OF OUTPATIENT SERVICES, INCLUDING ONCOLOGY, RADIOLOGY, PULMONOLOGY, CARDIOLOGY AND UROLOGY AS WELL AS REHABILITATION AND RECOVERY SERVICES. AT BOTH FACILITIES, HEALTH CARE PROVIDERS AND OTHER CLINICAL STAFF WORK TOGETHER IN A COORDINATED, MULTIDISCIPLINARY APPROACH TO PROVIDE PATIENTS WITH INTEGRATED, COMPREHENSIVE CARE AND THE MOST ADVANCED TREATMENTS TO ACHIEVE THE BEST POSSIBLE OUTCOMES. HOSPITAL ACTIVITIES ARE SUPPORTED BY A VARIETY OF DIAGNOSTIC SERVICES. PROGRAMS AVAILABLE IN DIAGNOSTIC RADIOLOGY INCLUDE MAGNETIC RESONANCE IMAGING (MRI), MAGNETIC RESONANCE ANGIOGRAPHY, FUNCTIONAL MAGNETIC RESONANCE IMAGING, COMPUTERIZED AXIAL TOMOGRAPHY (CAT) AND COMPUTERIZED TOMOGRAPHY ANGIOGRAPHY AND POSITRON EMISSION TOMOGRAPHY (PET-CT), IN ADDITION TO A NUCLEAR MEDICINE PROGRAM. THE HOSPITAL'S BURLINGTON LOCATION ALSO HAS A DEDICATED INTERVENTIONAL NEURORADIOLOGY SERVICE. OVER 80,000 PATIENTS ARE TREATED ANNUALLY ACROSS THESE DIAGNOSTIC SERVICES. RADIATION ONCOLOGY PROVIDES COMPREHENSIVE TREATMENT FOR PATIENTS WITH CANCER THROUGH THE USE OF THREE LINEAR ACCELERATORS AND SOPHISTICATED COMPUTER EQUIPMENT FOR TREATMENT PLANNING, WHICH INCLUDES CAT SIMULATORS. THE BURLINGTON CAMPUS ALSO OFFERS A FULL RANGE OF CARDIAC DIAGNOSTIC AND THERAPEUTIC MODALITIES, INCLUDING A CARDIAC CATHETERIZATION LABORATORY AND TWO ELECTROPHYSIOLOGY LABORATORIES. OTHER SERVICES INCLUDE A FULLY ACCREDITED MAMMOGRAPHY SERVICE, MAGNETIC RESONANCE MAMMOGRAPHY AND ULTRASOUND SERVICES UTILIZED BY A RANGE OF MEDICAL AND SURGICAL SUBSPECIALTIES. DURING THE PERIOD COVERED BY THIS FILING, LHMC IN BURLINGTON PERFORMED APPROXIMATELY 5,400 OUTPATIENT SURGICAL CASES WHILE THE PEABODY FACILITY PERFORMED 5,200 OUTPATIENT SURGERIES. THESE CASE COUNTS WERE LOWER THAN USUAL BY APPROXIMATELY 30% AS DURING THE PERIOD COVERED BY THIS FILING BOTH FACILITIES WERE IMPACTED BY COVID, AND ELECTIVE SERVICES WERE SHUT DOWN FOR PERIODS OF TIME. COMBINED, THE FACILITIES PROVIDED CARE TO 1.1 MILLION OUTPATIENTS DURING THE PERIOD COVERED BY THE FILING. DURING THE COVID PANDEMIC SURGE FROM MARCH 2020 TO JULY 2020, OVER 40% OF OUTPATIENT OFFICE VISITS WERE CONDUCTED OVER A TELE-MEDICINE PLATFORM.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART III, LINE 4D:</FormAndLineReferenceDesc>
        <ExplanationTxt>LHMC IS A TEACHING HOSPITAL OF THE TUFTS UNIVERSITY SCHOOL OF MEDICINE AND SPONSORS AND PARTICIPATES IN RESIDENCY PROGRAMS FOR MORE THAN 15 MEDICAL SPECIALTIES. AS A RESEARCH CENTER, LHMC IS INVOLVED IN MORE THAN MORE THAN 200 CLINICAL TRIAL PROTOCOLS AND PARTICIPATES IN NUMEROUS NATIONAL AND INTERNATIONAL STUDIES. ADDITIONAL DETAIL ON THE EDUCATIONAL AND RESEARCH MISSIONS OF LHMC IS INCLUDED IN THE NARRATIVE SUPPORT TO THIS FORM 990 SCHEDULE H. THROUGH THE HOSPITAL'S COMMUNITY BENEFITS PROGRAM, THE ORGANIZATION CONTRIBUTES SIGNIFICANTLY TO THE SURROUNDING AREAS TO IMPROVE COMMUNITY HEALTH AND ACCESS TO HEALTH CARE. THIS INCLUDES DEVELOPING AND FUNDING INNOVATIVE COMMUNITY-BASED PROGRAMS DESIGNED TO IMPROVE COMMUNITY HEALTH AND WELL-BEING. ADDITIONAL DETAIL IS INCLUDED IN THIS FORM 990 SCHEDULE H. BILH'S COVID-19 RESPONSE IN FY 2020: BETH ISRAEL LAHEY HEALTH ("BILH") QUICKLY AND EFFECTIVELY MARSHALLED ITS RESOURCES TO MOUNT A COMPREHENSIVE RESPONSE TO THE COVID-19 PANDEMIC. SINCE THE START OF THE PANDEMIC (THROUGH JUNE OF 2021), BILH HAS TREATED OVER 8,500 HOSPITALIZED PATIENTS WITH COVID-19 AND PERFORMED MORE THAN 700,000 COVID-19 DIAGNOSTIC TESTS. HIGHLIGHTS OF THE SYSTEM'S PANDEMIC RESPONSE IN FY 2020 INCLUDE: BILH QUICKLY ESTABLISHED AN EMERGENCY OPERATIONS CENTER ("EOC") TO ALIGN SYSTEM EFFORTS ACROSS ITS HOSPITALS AND OTHER BUSINESS UNITS AND WITH EXTERNAL ENTITIES, INCLUDING THE STATE GOVERNMENT. THE EOC HELD REGULAR MEETINGS WITH INCIDENT COMMANDERS, EMERGENCY MANAGERS, AND SENIOR LEADERS FROM BILH HOSPITALS, PRIMARY CARE, AND OTHER SYSTEM ENTITIES TO COORDINATE PLANS, POLICIES, AND COMMUNICATIONS. IT PARTICIPATED IN WEEKLY CONFERENCE OF BOSTON TEACHING HOSPITALS ("COBTH") CALLS AND MASSACHUSETTS DEPARTMENT OF PUBLIC HEALTH COMMAND CENTER CALLS. A KEY ROLE OF THE EOC INVOLVED MANAGING THE FLOW OF INTERNAL AND EXTERNAL INFORMATION TO ENSURE SITUATIONAL AWARENESS AND ALIGNMENT OF RESPONSES TO THE PANDEMIC. FINALLY, THE EOC WORKED WITH INTERNAL AND EXTERNAL PARTNERS TO CENTRALIZE COVID-19 RELATED DATA COLLECTION AND REPORTING FOR THE SYSTEM, COMMONWEALTH, AND FEDERAL GOVERNMENT. IN MARCH 2020, BETH ISRAEL DEACONESS MEDICAL CENTER ("BIDMC") BECAME ONE OF THE FIRST HOSPITAL LABORATORIES IN THE STATE TO BEGIN IN-HOUSE HIGH-THROUGHPUT POLYMERASE CHAIN REACTION ("PCR") COVID-19 TESTING FOR PATIENTS AND HEALTHCARE WORKERS. BIDMC'S LABORATORY PROVIDED THIS TEST TO BILH HOSPITALS AND OTHER COMMUNITY PARTNERS, SUCH AS HEALTH CENTERS AND CORRECTIONS FACILITIES, AT A TIME OF CRITICAL SUPPLY SHORTAGE. THROUGHOUT THE PANDEMIC, BILH WORKED TOWARD ADDITIONAL IN-HOUSE TESTING CAPABILITIES, INCLUDING HIGH-THROUGHPUT THERMO FISHER INSTRUMENTS AT LAHEY HOSPITAL &amp; MEDICAL CENTER ("LHMC"). THE SYSTEM OPERATIONALIZED MULTIPLE DRIVE-THROUGH COVID-19 TESTING SITES TO ENABLE EASY ACCESS FOR PATIENTS AND STAFF. IN THE SUMMER OF 2020, TO EXPAND HOSPITAL AND CLINIC-BASED COVID-19 TESTING SITES, BILH OPENED AN ADDITIONAL HIGH-CAPACITY DRIVE-THROUGH TESTING SITE IN WOBURN. TO ENSURE CONTINUED ACCESS TO CARE FOR ITS PATIENTS, BILH PRIMARY CARE RAPIDLY DEPLOYED A TELEHEALTH STRATEGY, QUICKLY TRANSITIONED TO COHORT CLINICS TO CARE FOR SICK PATIENTS, AND SUCCESSFULLY MANAGED A PHASED REOPENING BY JULY 2020. BILH ESTABLISHED A TEMPORARY COMMUNITY CRISIS STABILIZATION UNIT AT NEW ENGLAND BAPTIST HOSPITAL TO MANAGE BEHAVIORAL HEALTH PATIENT VOLUME DURING THE PANDEMIC. BILH ESTABLISHED A DAILY HUDDLE CONSISTING OF BILH ED AND BEHAVIORAL HEALTH LEADERS TO DETERMINE APPROPRIATE PATIENT TRANSFERS TO THE UNIT. BILH'S VIRTUAL TRANSFER CENTER WAS FORMED IN SEPTEMBER 2019 TO OPTIMIZE SYSTEM-WIDE BED CAPACITY USING REAL-TIME INFORMATION EXCHANGE AMONG THE THREE EXISTING TRANSFER CENTERS AT BIDMC, LHMC AND MOUNT AUBURN HOSPITAL ("MAH"). THE TRANSFER TEAM PERSONNEL AT THESE CENTERS WORK TOGETHER AS A SINGLE "VIRTUAL" CENTER TO ACCOMMODATE INCOMING TRANSFER REQUESTS BY MAKING ALL BEDS AVAILABLE IN THE SYSTEM BASED ON FACILITY CAPACITY AND LEVEL OF CARE REQUIRED. THE TRANSFER CENTER ENHANCED PATIENT QUALITY, SAFETY, AND ACCESS BY LOAD BALANCING COVID PATIENTS ACROSS ALL OF ITS HOSPITALS SO THAT THESE PATIENTS RECEIVED TIMELY ACCESS TO THE TYPE OF BED AND LEVEL OF CARE NEEDED. BILH COLLABORATED WITH EXTERNAL ENTITIES TO STAND UP A 1,000-BED FIELD HOSPITAL, THE BOSTON HOPE HOSPITAL, AND OPEN AND STAFF A COVID HOTEL FOR UNDERSERVED COMMUNITIES. BILH LAUNCHED A WEBSITE TITLED THE CORONAVIRUS RESOURCE CENTER TO PROVIDE ITS PATIENT COMMUNITY WITH UP-TO-DATE INFORMATION REGARDING THE SYSTEM'S RESPONSE TO THE PANDEMIC, AVAILABLE RESOURCES SUCH AS TESTING SITES, AND INNOVATION EFFORTS UNDERWAY THROUGHOUT BILH (E.G., VAPORIZED HYDROGEN PEROXIDE STERILIZATION FOR N95 RESPIRATORS). BILH LAUNCHED AN INTERNAL WEBSITE WITH RESOURCES FOR ITS STAFF AS WELL. BILH CREATED SYSTEM-WIDE GUIDELINES FOR INFECTION PREVENTION ACROSS MANY DOMAINS, INCLUDING PATIENT AND VISITOR SCREENING AND THE RECONFIGURATION OF AMBULATORY CLINIC SPACES TO ALLOW FOR RECOMMENDED PHYSICAL DISTANCING. BILH'S HUMAN RESOURCES TEAM DEVELOPED AND PROVIDED SYSTEM-WIDE PROGRAMS, POLICIES, AND TOOLS TO ENSURE ITS HOSPITALS WERE ABLE TO SUPPORT THE PHYSICAL AND EMOTIONAL WELL-BEING OF ITS STAFF WHILE DELIVERING SAFE, EFFECTIVE CARE TO ITS PATIENTS. EXAMPLES OF THESE RESOURCES INCLUDE AN ENHANCED SUPPLEMENTAL LEAVE POLICY; AN EASY-TO-USE, AUTOMATED EMPLOYEE COVID-19 SYMPTOM ATTESTATION TOOL; AN ONLINE, COGNITIVE BEHAVIORAL TREATMENT PROGRAM FOR MANAGING ANXIETY; AND TELECOMMUTING GUIDELINES. IN LATE MARCH 2020 BILH CREATED HOUSING FOR QUARANTINE OF STAFF EXPOSED TO COVID-19. HOUSING WAS SET UP AT A LOCAL UNIVERSITY AND HOTELS COVERING THE NETWORK'S SERVICE AREA. APPROXIMATELY 300 STAFF MEMBERS TOOK ADVANTAGE OF THE HOUSING FROM MARCH TO JULY 2020. IN ADDITION TO HOUSING, FOOD AND SUPPLY DELIVERY SERVICES WERE CREATED TO MINIMIZE PUBLIC CONTACT. BILH COLLABORATED REGULARLY WITH COMMUNITY HEALTH CENTER ("CHC") AFFILIATES ON COVID-RELATED CARE, TESTING, PERSONAL PROTECTIVE EQUIPMENT ("PPE"), AND PATIENT OUTREACH. BILH SHARED REAL-TIME ACCESS TO BILH COVID-19-RELATED OPERATIONAL POLICIES, PROCESSES, AND GUIDELINES IN ADDITION TO TRANSLATED PATIENT HANDOUTS, FLYERS, AND SOCIAL MEDIA GRAPHICS AROUND THE "STOP THE SPREAD" CAMPAIGN. AS HEALTH CENTERS WORKED TO ESTABLISH STABLE SUPPLY CHAINS OF PPE, BILH DONATED GLOVES, N95S, ISOLATION GOWNS, DISINFECTANT WIPES, EYE PROTECTION, HAND SANITIZER, AND SURGICAL MASKS. BILH DEPLOYED STAFF AT COMMUNITY TESTING SITES SUCH AS AT THE DIMOCK CENTER. CHC STAFF WERE INCLUDED IN THE AFOREMENTIONED BILH-FUNDED TEMPORARY HOUSING PROGRAM FOR STAFF. BILH ALSO SUPPORTED SAFETY NET AFFILIATE HOSPITALS WITH REAL-TIME BILH COVID-19 PROTOCOLS AND POLICIES, MED/SURG AND ICU BED LOAD-BALANCING EFFORTS, ICU STAFFING, AND PPE NEEDS. IN FY 2021, BILH CONTINUED TO PLAY A SIGNIFICANT ROLE IN THE COMMONWEALTH'S RESPONSE TO THIS UNPRECEDENTED PUBLIC HEALTH CRISIS, MOST NOTABLY THROUGH ITS PATIENT VACCINATION EFFORTS. BILH WILL PROVIDE DETAIL ON THESE EFFORTS IN ITS FY 2021 TAX RETURN FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6:</FormAndLineReferenceDesc>
        <ExplanationTxt>AS NOTED THROUGHOUT THIS FILING, LAHEY CLINIC FOUNDATION IS A MEMBER OF THE BETH ISRAEL LAHEY HEALTH (BILH) NETWORK OF AFFILIATES WITH BILH SERVING AS LAHEY CLINIC FOUNDATION'S SOLE MEMBER, OR IF NOT AS DIRECT SOLE MEMBER, INDIRECTLY AS THE MEMBER IN ITS CAPACITY AS PARENT OF THE BETH ISRAEL LAHEY HEALTH NETWORK. IN THIS ROLE BILH MAINTAINS THE RESPONSIBILITY FOR SETTING COMPENSATION FOR EMPLOYEES AND SENIOR MANAGEMENT OF THE ENTITIES WHICH COMPRISED THE BETH ISRAEL LAHEY HEALTH NETWORK AND TO THAT END, BILH HAS A COMPENSATION COMMITTEE COMPOSED OF INDEPENDENT MEMBERS OF ITS BOARD OF TRUSTEES AND EXCEPT AS OTHERWISE NOTED BELOW, COMPENSATION REPORTED IN THIS FORM 990 FOR LAHEY CLINIC FOUNDATION'S OFFICERS, TRUSTEES AND KEY EMPLOYEES WAS SET BY THE BILH COMPENSATION COMMITTEE. THE BILH COMPENSATION COMMITTEE PROCESS FOR SETTING COMPENSATION IS BELOW. THE BILH COMPENSATION COMMITTEE ESTABLISHES THE POLICIES AND THE COMPENSATION STRUCTURE, INCLUDING BENEFITS, FOR THE BETH ISRAEL LAHEY HEALTH NETWORK OF AFFILIATES INCLUDING THE BILH CHIEF EXECUTIVE OFFICER AS WELL AS OTHER MEMBERS OF SENIOR MANAGEMENT AT BILH AND ITS AFFILIATES. THE COMPENSATION COMMITTEE IS RESPONSIBLE FOR ASSURING THAT THE TOTAL COMPENSATION PROVIDED TO THESE INDIVIDUALS IS FAIR AND REASONABLE USING CURRENT AND CREDIBLE MARKET PRACTICE INFORMATION AND IS RESPONSIBLE FOR ENSURING COMPLIANCE WITH APPLICABLE LEGAL AND REGULATORY GUIDELINES, IN SETTING COMPENSATION, THE COMPENSATION COMMITTEE RELIES UPON PUBLISHED COMPENSATION SURVEYS AND STUDIES PRODUCED BY INDEPENDENT COMPENSATION CONSULTING FIRMS THAT REGULARLY ASSESS EXECUTIVE COMPENSATION AND BENEFITS OF SUBSTANTIALLY SIMILAR ORGANIZATIONS. THE COMPENSATION COMMITTEE MEETS TO REVIEW THE COMPENSATION STRUCTURE OF THE INDIVIDUALS DESCRIBED ABOVE AND AT THAT TIME REVIEWS THE COMPENSATION SURVEY DETAILS PREPARED BY THE INDEPENDENT COMPENSATION CONSULTING FIRM. FOR SOME CATEGORIES OF POSITIONS, THE COMPENSATION COMMITTEE WILL REVIEW THE COMPENSATION STRUCTURE AND TARGETS AS A GROUP, RATHER THAN BY INDIVIDUAL. COMPENSATION FOR THE BILH CEO AND OTHER SENIOR EXECUTIVES IS REVIEWED ON AN INDIVIDUAL BASIS. THE COMPENSATION COMMITTEE THEN VOTES TO APPROVE THE COMPENSATION ARRANGEMENTS OF ALL INDIVIDUALS DESCRIBED ABOVE EXCEPT FOR THE BILH CEO. THE COMPENSATION PACKAGE FOR THE BILH CEO VOTED BY THE COMPENSATION COMMITTEE IS SUBMITTED TO THE FULL BOARD OF TRUSTEES FOR APPROVAL. ALL DELIBERATIONS WERE CONTEMPORANEOUSLY DOCUMENTED IN MINUTES. THE COMPENSATION COMMITTEE PROCESSES AND PROCEDURES AS DESCRIBED ABOVE ARE DESIGNED TO MEET THE REQUIREMENTS OF TREASURY REGULATION SECTION 53.4958-6(C), REBUTTABLE PRESUMPTION THAT A TRANSACTION IS NOT AN EXCESS BENEFIT TRANSACTION. IN ADDITION, AS REQUIRED BY THIS FORM 990 AND FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 2020, COMPENSATION REPORTED HEREIN IS CALENDAR YEAR 2019 COMPENSATION. PRIOR TO THE MARCH 1, 2019 LAHEY CLINIC FOUNDATION'S EMPLOYEES MAY HAVE RECEIVED COMPENSATION FROM ANOTHER ENTITY WITHIN THE LAHEY HEALTH SYSTEM NETWORK OF AFFILIATES. ON BEHALF OF ALL MEMBERS OF LAHEY HEALTH SYSTEM, INC. (LHS), LHS MAINTAINED A PROCESS WHICH CONTAINED THE SAME PROCEDURES AS NOTED ABOVE FOR BILH AND EACH OF THOSE INDEPENDENT COMPENSATION COMMITTEES MAINTAINED PROCESSES AND PROCEDURES AS DESCRIBED ABOVE ARE DESIGNED TO MEET THE REQUIREMENTS OF TREASURY REGULATION SECTION 53.4958-6(C), REBUTTABLE PRESUMPTION THAT A TRANSACTION IS NOT AN EXCESS BENEFIT TRANSACTION, AND THE COMPENSATION OF THE CHIEF EXECUTIVE FOR EACH ENTITY WAS SENT TO THE APPLICABLE BOARD FOR APPROVAL AFTER DELIBERATIONS BY THE ENTITY'S COMPENSATION COMMITTEE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 PART IV LINE 11F:</FormAndLineReferenceDesc>
        <ExplanationTxt>EACH ENTITY WITHIN THE BETH ISRAEL LAHEY HEALTH, INC. (BILH) SYSTEM RECOGNIZES THE EFFECT OF INCOME TAX POSITIONS ONLY IF THOSE POSITIONS ARE MORE LIKELY THAN NOT OF BEING SUSTAINED. RECOGNIZED INCOME TAX POSITIONS ARE MEASURED AT THE LARGEST AMOUNT OF BENEFIT THAT IS GREATER THAN FIFTY PERCENT LIKELY TO BE REALIZED UPON SETTLEMENT. CHANGES IN MEASUREMENT ARE REFLECTED IN THE PERIOD IN WHICH THE CHANGE IN JUDGEMENT OCCURS. THE SYSTEM DID NOT RECOGNIZED THE EFFECT OF ANY INCOME TAX POSITIONS IN 2020.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MEMBER HAS THE EXCLUSIVE AUTHORITY TO (A) APPOINT AND REAPPOINT TRUSTEES, (B) FILL ANY VACANCIES IN THE OFFICES OF TRUSTEES, AND (C) ACTING BY VOTE OF NOT LESS THAN THREE QUARTERS (3/4) OF THE MEMBER'S TRUSTEES THEN IN OFFICE, REMOVE, WITH OR WITHOUT CAUSE, A TRUSTEE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IV, LINE 12:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOSTON, MA OFFICE OF KPMG ISSUED AN UNQUALIFIED OPINION ON THE CONSOLIDATED AUDITED FINANCIAL STATEMENTS OF THE BETH ISRAEL LAHEY HEALTH, INC. AND AFFILIATES FOR FISCAL PERIOD ENDED SEPTEMBER 30, 2020 THESE STATEMENTS WERE PREPARED IN ACCORDANCE WITH GENERALLY ACCEPTED ACCOUNTING PRINCIPLES (GAAP) AND INCLUDED THE ACCOUNTS OF THE BETH ISRAEL LAHEY HEALTH, INC. (BILH), AND THE ENTITIES FOR WHICH BETH ISRAEL LAHEY HEALTH, INC. (BILH) SERVED AS SOLE MEMBER DURING THE FISCAL PERIOD COVERED BY THIS FILING, (BETH ISRAEL DEACONESS MEDICAL CENTER (BIDMC), MOUNT AUBURN HOSPITAL (MAH), NEW ENGLAND BAPTIST HOSPITAL (NEBH), BETH ISRAEL DEACONESS HOSPITAL MILTON, INC. (MILTON), BETH ISRAEL DEACONESS HOSPITAL NEEDHAM, INC. (NEEDHAM), BETH ISRAEL DEACONESS HOSPITAL PLYMOUTH, INC. (PLYMOUTH), LAHEY CLINIC FOUNDATION, LAHEY HEALTH SHARED SERVICES, WINCHESTER HOSPITAL (WINCHESTER), NORTHEAST HOSPITAL CORPORATION (NHC), NORTHEAST BEHAVIORAL HEALTH CORPORATION (NBHC) AND ANNA JAQUES HOSPITAL). EACH OF THESE AFFILIATES MAY IN TURN SERVE AS MEMBER OF ADDITIONAL ENTITIES WITHIN THE NETWORK OF AFFILIATES, AND WHOSE ACCOUNTS ARE INCLUDED IN THE BILH AUDITED FINANCIAL STATEMENTS. THE FINANCIAL STATEMENTS ALSO INCLUDE THE ACCOUNTS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER, INC. (HMFP), THE DEDICATED PHYSICIAN PRACTICE OF BETH ISRAEL DEACONESS MEDICAL CENTER AND AN ENTITY INTEGRALLY RELATED TO HELPING BIDMC AND OTHER AFFILIATES IN THE BILH NETWORK ACCOMPLISH THEIR CHARITABLE PURPOSES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IV, LINE 24A: STATEMENT REGARDING TAX EXEMPT BOND ISSUE</FormAndLineReferenceDesc>
        <ExplanationTxt>AS DESCRIBED IN THIS FORM 990, BETH ISRAEL LAHEY HEALTH, INC. (BILH) IS AN ENTITY EXEMPT FROM INCOME TAX UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED AND SERVED AS A SUPPORT ORGANIZATION OF AND SOLE MEMBER OF LAHEY CLINIC FOUNDATION, INC. DURING THIS SAME PERIOD, LAHEY CLINIC FOUNDATION, INC. WAS A MEMBER OF THE BILH OBLIGATED GROUP AND ITS TAX-EXEMPT BOND FINANCING WAS ISSUED THROUGH BILH OR THROUGH A PREVIOUS OBLIGATED GROUP WHICH IS NOW A PART OF THE BILH OBLIGATED GROUP. THE SCHEDULE K AS INCLUDED IN THIS FORM 990 INCLUDES ALL OF THE BILH OBLIGATED GROUP OUTSTANDING TAX EXEMPT DEBT FOR BONDS ISSUED AFTER DECEMBER 31, 2002, ONLY A PORTION OF WHICH IS ALLOCABLE TO AND REPORTED ON LAHEY CLINIC FOUNDATION, INC.'S BALANCE SHEET.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IV, LINE 24B:</FormAndLineReferenceDesc>
        <ExplanationTxt>AS REPORTED ON THE FORM 990 SCHEDULE K, THE LAHEY HEALTH SYSTEM INC. SERIES F BONDS WHICH WERE ISSUED IN 2015 ARE NOW PART OF THE BETH ISRAEL LAHEY HEALTH OBLIGATED GROUP DEBT. THE BONDS WERE ISSUED IN 2015 AND AS OF SEPTEMBER 30, 2020 THERE WAS A BALANCE REMAINING IN THE CONSTRUCTION FUND. PROCEEDS IN THE CONSTRUCTION FUND WERE UNEXPECTEDLY HELD BEYOND THE THREE-YEAR TEMPORARY PERIOD, AND WERE YIELD RESTRICTED IN COMPLIANCE WITH FEDERAL TAX REQUIREMENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART V, LINE 7G:</FormAndLineReferenceDesc>
        <ExplanationTxt>LAHEY CLINIC FOUNDATION, INC. DID NOT RECEIVE ANY CONTRIBUTIONS OF INTELLECTUAL PROPERTY AND AS SUCH, WAS NOT REQUIRED TO FILE FORM 8899.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART V, LINE 7H:</FormAndLineReferenceDesc>
        <ExplanationTxt>LAHEY CLINIC FOUNDATION, INC. DID NOT RECEIVE ANY CONTRIBUTIONS OF CARS, BOATS, AIRPLANES OR OTHER VEHICLES AND AS SUCH, WAS NOT REQUIRED TO FILE FORM 1098-C.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, LINE 16:</FormAndLineReferenceDesc>
        <ExplanationTxt>LAHEY CLINIC FOUNDATION, INC. NEGOTIATES ARRANGEMENTS TO INCLUDE TERMS AND SAFEGUARDS TO ENSURE THAT THE ORGANIZATION'S EXEMPT STATUS IS PROTECTED. FROM A LEGAL PERSPECTIVE, IN-HOUSE LEGAL COUNSEL, WITH THE INPUT OF EXTERNAL LEGAL COUNSEL, REVIEWS ALL PROPOSED JOINT VENTURE AND PARTNERSHIP AGREEMENTS. FROM A FINANCIAL PERSPECTIVE, THE FINANCE MANAGEMENT TEAM REVIEWS ALL PROPOSED JOINT VENTURE AND PARTNERSHIP AGREEMENTS. BOTH REVIEWS TAKE PLACE BEFORE LAHEY CLINIC FOUNDATION, INC. ENTERS INTO ANY SUCH AGREEMENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19:</FormAndLineReferenceDesc>
        <ExplanationTxt>LAHEY CLINIC FOUNDATION, INC.'S GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS ARE AVAILABLE TO THE GENERAL PUBLIC UPON REQUEST AT THE FOLLOWING LOCATION: BETH ISRAEL LAHEY HEALTH TAX DEPARTMENT 109 BROOKLINE AVENUE, SUITE 300 BOSTON, MA 02215</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III</FormAndLineReferenceDesc>
        <ExplanationTxt>IN ADDITION TO THE PROGRAM SERVICE ACCOMPLISHMENTS NOTED ABOVE, THE BILH NETWORK HAD SIGNIFICANT ACTIVITIES ACROSS ENTITIES RELATED TO BOTH BEHAVIORAL HEALTH AND ITS RESPONSE TO THE ONGOING COVID-19 PANDEMIC. DETAILS ON BOTH ARE BELOW. BILH BEHAVIORAL HEALTH SERVICES THE BETH ISRAEL LAHEY HEALTH NETWORK (BILH) IS COMMITTED TO THE BEHAVIORAL HEALTH NEEDS OF THE PATIENTS AND COMMUNITIES SERVICED. BELOW ARE SOME OF ACTIVITIES THAT BILH BEHAVIORAL SERVICES (BILHBS) HAS PROVIDED TO THE PATIENTS AND COMMUNITIES SERVED BY BILH AND ITS AFFILIATED ENTITIES. BILHBS (WHICH INCLUDES THE ACTIVITIES OF BILH'S TAX-EXEMPT AFFILIATE NORTHEAST BEHAVIORAL HEALTH CORP) IS THE LARGEST NETWORK OF MENTAL HEALTH AND SUBSTANCE USE DISORDER SERVICES IN EASTERN MASSACHUSETTS. BILHBS' NETWORK OF BEHAVIORAL HEALTH CARE INCLUDES SERVICES FOR CHILDREN AND ADULTS RANGING FROM INPATIENT TREATMENT TO COMMUNITY-BASED PROGRAMS. SERVICES INCLUDE: INPATIENT PSYCHIATRIC AND DETOXIFICATION TREATMENT; EMERGENCY PSYCHIATRIC AND MOBILE EMERGENCY SERVICES TEAMS; OUTPATIENT MENTAL HEALTH AND ADDICTION TREATMENT; INDIVIDUAL/COUPLE/FAMILY THERAPY; MEDICATION ASSISTED TREATMENT PROGRAMS FOR PERSONS WITH OPIOID USE DISORDERS; AND SCHOOL-BASED AND HOME-BASED COUNSELING FOR YOUTH AND THEIR FAMILIES. SINCE THE CREATION OF BILH IN MARCH 2019, BILH HAS INVESTED SIGNIFICANTLY IN IMPROVING ACCESS TO BEHAVIORAL HEALTH CARE THROUGH A SYSTEM-WIDE APPROACH TO CARE DELIVERY. FIRST, IT HAS MADE A MULTI-YEAR COMMITMENT TO PROVIDE BEHAVIORAL HEALTH SUPPORT TO ITS EMPLOYED PRIMARY CARE PRACTICES USING AN EVIDENCE-BASED APPROACH KNOWN AS THE IMPACT MODEL. BY THE END OF FY 2021, BILH HAD IMPLEMENTED THE IMPACT MODEL IN 67% OF ITS EMPLOYED PRIMARY CARE PRACTICES AS PART OF ITS COLLABORATIVE CARE PROGRAM IMPLEMENTATION. IN 2021, BILHBS EXPANDED ITS PRIMARY CARE BEHAVIORAL HEALTH INTEGRATION (PCBHI) SERVICES BY INCORPORATING A DSRIP PILOT PROJECT AIMED AT INTERPROFESSIONAL PSYCHIATRIC CONSULTS. THE PCBHI INTERPROFESSIONAL CONSULTATION INCLUDES AN ASSESSMENT AND MANAGEMENT SERVICE IN WHICH A PATIENT'S PRIMARY CARE PROVIDER (PCP) REQUESTS THE OPINION AND/OR TREATMENT ADVICE OF A PSYCHIATRIC CONSULTANT TO ASSIST IN THE DIAGNOSIS AND/OR MANAGEMENT OF THE PATIENT'S BEHAVIORAL HEALTH CONDITION WITHOUT THE NEED FOR THE PATIENT'S FACE-TO-FACE CONTACT WITH THE CONSULTANT. INTERPROFESSIONAL CONSULTATION ENABLES A COMPREHENSIVE ASSESSMENT, ENHANCES PATIENT CARE, REDUCES MISDIAGNOSIS, AND SUPPORTS THE INTEGRATION OF DISCIPLINES IN THE DELIVERY OF CARE. THE PCBHI INTERPROFESSIONAL PSYCHIATRIC CONSULTANTS PROVIDE PCPS WITH ANOTHER AVENUE FOR INTEGRATED CARE. THE IMPLEMENTATION OF PCBHI INTERPROFESSIONAL SERVICES WILL BE OFFERED IN PRACTICES WHERE COLLABORATIVE CARE IS NOT CURRENTLY AVAILABLE. ADDITIONALLY, IN 2021, BILHBS CONTINUED TO OVERSEE THE BILH-WIDE CENTRALIZED BEHAVIORAL HEALTH (BH) BED MANAGEMENT, WHICH SUPPORTS INPATIENT BEHAVIORAL HEALTH BED CAPACITY AND IMPROVING ACCESS TO THESE BEDS, WITH THE PARALLEL GOAL OF REDUCING BOARDING BY BEHAVIORAL HEALTH PATIENTS IN THE EMERGENCY DEPARTMENTS ("EDS"). AS PART OF THE CENTRALIZED BH BED MANAGEMENT, BILH STAFF ENGAGE IN A DAILY HUDDLE WITH REPRESENTATIVES FROM BILH HOSPITALS' EDS AND BEHAVIORAL HEALTH UNITS TO DISCUSS PATIENTS APPROPRIATE FOR TRANSFER TO THE UNIT. THE DAILY HUDDLES HAVE BECOME A FORUM FOR WHICH PARTICIPANTS DISCUSS BEHAVIORAL HEALTH PATIENT VOLUME AND BED CAPACITY ACROSS THE SYSTEM, AS WELL AS DISCHARGE PLANNING AND PLACEMENT OPPORTUNITIES FOR DIFFICULT-TO-PLACE PATIENTS. SEPARATELY, IN MARCH 2021, BILHBS LAUNCHED ITS CENTRALIZED BED FINDING TEAM. THIS TEAM IS PART OF OUR CENTRAL CALL CENTER, WHICH CENTRALIZES CALLS TO BILHBS' THREE EMERGENCY SERVICE PROGRAM (ESP) CATCHMENT AREAS REDUCING REDUNDANCIES ACROSS THE AGENCY AND STREAMLINING ALL CALLS TO ONE CENTRAL SERVICE. THIS CENTRALIZED BED FINDING TEAM IS RESPONSIBLE FOR CONDUCTING BED SEARCHES FOR PATIENTS SEEN THROUGH THE ESP AND WHO ARE AWAITING AN INPATIENT PSYCHIATRIC PLACEMENT. THIS TEAM DIRECTLY INCREASES THE AVAILABILITY OF CLINICIANS TO CONTINUE TO SEE PATIENTS IN THE ED AND THE COMMUNITY WHO ARE EXPERIENCING A BEHAVIORAL HEALTH AND/OR CO-OCCURRING SUBSTANCE USE DISORDER CRISIS WHILE OTHER TEAM MEMBERS SEARCH FOR AVAILABLE INPATIENT PLACEMENTS. THIS INITIATIVE SUPPORTS DECREASED RESPONSE TIME TO RESPONDING TO NEW PATIENTS IN CRISIS AND REDUCES ED BOARDING TIME FOR PATIENTS WHO CAN BE SAFELY MANAGED IN THE COMMUNITY. BILHBS SERVES APPROXIMATELY 35,000 UNDUPLICATED INDIVIDUALS ANNUALLY, OFFERING A FULL CONTINUUM OF CARE FOR CHILDREN AND ADULTS. SERVICES RANGE FROM INPATIENT TO HOME AND COMMUNITY-BASED SERVICES. BILHBS OPERATES OVER 250 BEDS IN 9 FACILITIES FOR CLIENTS REQUIRING ACUTE PSYCHIATRIC CARE, DETOXIFICATION AND RESIDENTIAL STEP-DOWN SERVICES. DURING THE PERIOD COVERED BY THIS FILING, COMMUNITY-BASED SERVICES INCLUDED MOBILE EMERGENCY SERVICES TEAMS IN THREE CATCHMENT AREAS AND HOME-BASED COUNSELING FOR ADULTS, YOUTH AND THEIR FAMILIES. BILHBS ALSO PROVIDED SERVICES IN 63 MIDDLE AND HIGH SCHOOLS, AS WELL AS 9 POLICE DEPARTMENTS. BILHBS ALSO CONTINUES TO IMPROVE ACCESS THROUGH THE URGENT PSYCHOPHARMACOLOGY SERVICES IN BILH'S LOWELL EMERGENCY SERVICES PROGRAM. THIS CLINIC PROVIDES URGENT ACCESS FOR PATIENTS REQUIRING A CHANGE TO THEIR MEDICATIONS. THIS SERVICE IS OFFERED 20 HOURS PER WEEK AND INCLUDES UNINSURED, MEDICAID, AND MEDICARE POPULATIONS, AS WELL AS ANY PERSON IN NEED OF THE SERVICE REGARDLESS OF THE PAYER SOURCE. BILH'S COMMUNITY CRISIS STABILIZATION ("CCS") UNITS IN LAWRENCE AND SALEM, WHICH TYPICALLY CARE FOR PATIENTS WITH MENTAL HEALTH ISSUES, INCREASED THEIR ABILITY TO TREAT PERSONS WITH CO-OCCURRING SUBSTANCE USE DISORDERS. THE CCS UNITS CONTINUE TO BE ABLE TO INDUCT PATIENTS WITH OPIOID USE DISORDER (OUD) ON BUPRENORPHINE AND ARE ALSO ABLE TO MAINTAIN PATIENTS WHO ARE ALREADY ON ANY OF THE THREE FDA APPROVED MEDICATIONS FOR THE TREATMENT OF OUD. THESE UNITS ARE SEEING AN INCREASE IN THE NUMBER OF PATIENTS WITH METHAMPHETAMINE DISORDERS AND HAVE DEVELOPED A PROTOCOL TO MANAGE WITHDRAWAL SYMPTOMS IN THIS POPULATION. BILHBS CONTINUES TO MAINTAIN AND ENHANCE ITS TELEHEALTH PLATFORM AND CLINICAL DELIVERY THROUGH THE USE OF DIGITAL APPLICATIONS ACROSS ALL OF ITS AMBULATORY PROGRAMS. SPECIAL EMPHASIS WAS PLACED ON SPANISH-LANGUAGE ACCESS TO LAWRENCE-BASED PROGRAMS TO ENSURE PATIENTS IN THIS REGION ACCESS LINGUISTICALLY-APPROPRIATE CARE. IN 2021, BILHBS IDENTIFIED IMPROVEMENT OF THE PATIENT EXPERIENCE AS A KEY STRATEGIC PRIORITY. TO THAT END, ALL PROGRAM DIRECTORS ARE EVALUATED AGAINST THIS GOAL AND ARE REQUIRED TO COMPLETE TWO PLAN-DO-STUDY-ACT (PDSA) CYCLES ANNUALLY. PDSA IS A WELL-ESTABLISHED PROCESS IMPROVEMENT FRAMEWORK USED IN HEALTHCARE. PROGRAM DIRECTORS REVIEW PATIENT FEEDBACK TO DEVELOP PILOT INTERVENTIONS, ANALYZE THE RESULTS, AND THEN MAKE ADJUSTMENTS TO THE INTERVENTION. EXAMPLES OF OUTCOMES ACHIEVED THROUGH THE PDSA APPROACH INCLUDE ENHANCING THE PATIENT ENGAGEMENT MODEL FOR THE BEHAVIORAL HEALTH COMMUNITY PARTNERS (BHCP) PROGRAM; IMPROVING PATIENT EXPERIENCES AND ENGAGEMENT IN THE USE OF TELEHEALTH PLATFORMS IN BILHBS' LAWRENCE OUTPATIENT SITE, IMPROVING THE ADMISSION PROCESS IN THE BILHBS GLOUCESTER OPIOID TREATMENT CENTER, REDUCING ADMINISTRATIVE DISCHARGES BY IMPLEMENTING A HARM REDUCTION MODEL, AND IMPROVING EXTERNAL REFERRAL EXPERIENCE AT THE BILHBS HAVERHILL OUTPATIENT AND CHILDREN'S BEHAVIORAL HEALTH INITIATIVES (CBHI) PROGRAMS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III</FormAndLineReferenceDesc>
        <ExplanationTxt>BETH ISRAEL LAHEY HEALTH'S COVID-19 PANDEMIC RESPONSE AS IN THE PRIOR YEAR, BETH ISRAEL LAHEY HEALTH'S ("BILH") HOSPITALS AND OTHER PATIENT CARE ORGANIZATIONS EXPENDED SIGNIFICANT TIME AND RESOURCES ACROSS FY 2021 IN THEIR CONTINUED EFFORTS TO RESPOND TO THE COVID-19 PANDEMIC. IN ADDITION TO PROVIDING COVID-19 TESTING AND TREATMENT, THE HEALTH SYSTEM INITIATED PATIENT AND STAFF VACCINATION EFFORTS IN FY 2021, REACHING OUT TO 1.3 MILLION PATIENTS USING A MULTICHANNEL, MULTILINGUAL APPROACH AND ULTIMATELY DELIVERING OVER 400,000 VACCINE DOSES. THE SYSTEM SUCCESSFULLY UNDERTOOK THESE EFFORTS WHILE ALSO NAVIGATING UNPRECEDENTED FINANCIAL AND OPERATIONAL CHALLENGES STEMMING FROM THE PANDEMIC, INCLUDING ONGOING WORKFORCE DISRUPTION AND A DECLINE IN PATIENT VOLUME DUE TO THE CURTAILMENT OF ELECTIVE SERVICES AND STAFFING CHALLENGES. HIGHLIGHTS OF THE SYSTEM'S PANDEMIC RESPONSE IN FY 2021 INCLUDE: STAFF TESTING, VACCINATION, AND SUPPORT IN NOVEMBER 2020, BILH IMPLEMENTED A PROGRAM TO PROVIDE ITS 36,000 EMPLOYEES WITH ACCESS TO ONSITE, VOLUNTARY, AND FREE-OF-CHARGE COVID-19 PCR TESTING, EVEN IF THEY HAD NO KNOWN EXPOSURE OR SYMPTOMS. IN ADDITION TO SERVING AS AN IMPORTANT ELEMENT TO CONTAIN COMMUNITY SPREAD OF COVID-19, THIS EFFORT BOOSTED BILH STAFF MORALE AND CONFIDENCE DURING THIS CHALLENGING PERIOD. IN DECEMBER 2020, BILH STOOD UP STAFF VACCINATION SITES AT ITS LOCAL HOSPITALS, ULTIMATELY DELIVERING 70,000 VACCINE DOSES TO ITS WORKFORCE IN FY 2021. THE SYSTEM TOOK PROGRESSIVE MEASURES AROUND EMPLOYEE PAID TIME OFF TO SUPPORT VACCINATION EFFORTS AS WELL AS FAMILY CARE NEEDS AND TIME MISSED DUE TO COVID-19 ILLNESS OR TESTING. IN THE SUMMER OF 2021, BILH COMMUNICATED THAT COVID-19 AND FLU VACCINE WOULD BE REQUIRED AS A CONDITION OF EMPLOYMENT; THE COVID-19 VACCINATION DEADLINE WAS SUCCESSFULLY COMPLETED ON OCTOBER 31, 2021. BILH OPERATIONALIZED A CENTRALIZED CALL CENTER TO SUPPORT STAFF WITH SYMPTOM REPORTING, COVID-19 TESTING, AND RETURN-TO-WORK PROCESSES. THE CALL CENTER ENSURED CONVENIENT AND ACCESSIBLE INFORMATION FOR A WORKFORCE SPREAD THROUGHOUT EASTERN MASSACHUSETTS. AT ITS PEAK, THE CENTRALIZED CALL CENTER HANDLED OVER 1,000 PHONE CALLS PER DAY. PATIENT VACCINATION NEARLY IMMEDIATELY UPON RECEIVING VACCINE SUPPLY THAT COULD BE USED FOR PATIENTS, BILH OPENED AND OPERATED 10 VACCINE ADMINISTRATION SITES ACROSS EASTERN MASSACHUSETTS. THE LOCATIONS WERE SELECTED BASED ON SEVERAL CRITERIA, INCLUDING PROXIMITY TO HARD-HIT COMMUNITIES AND EASE OF ACCESS IN TERMS OF TRANSPORTATION. THIS WAS A SIGNIFICANT LOGISTICAL FEAT IN LIGHT OF THE SHIFTING FORECASTS IN VACCINE SUPPLY AND SPECIAL HANDLING REQUIRED FOR THE PFIZER VACCINE. BILH DEVELOPED ITS OWN VACCINATION SCHEDULING TOOL, COVAX, TO SUPPORT STAFF AND PATIENT VACCINATION EFFORTS. THIS TOOL ENABLED BILH TO IDENTIFY PATIENTS ELIGIBLE FOR VACCINATION BASED ON STATE GUIDELINES, SCHEDULE APPOINTMENTS, AND TRACK VACCINATION ACTIVITY. BILH LED A TARGETED CAMPAIGN TO SUPPORT HEALTH EQUITY BY PRIORITIZING FOR VACCINATION BILH PATIENTS WHO RESIDED IN A COMMUNITY OR TOWN IDENTIFIED AS HAVING AMONG THE HIGHEST CUMULATIVE INCIDENCE OF COVID-19 WITHIN THE STATE OF MASSACHUSETTS. BILH ALSO COORDINATED WITH MULTIPLE COMMUNITY HEALTH CENTERS TO PROVIDE THEIR PATIENTS WITH PRIORITY ACCESS TO VACCINATION APPOINTMENTS. DUE TO THESE EFFORTS, BETH ISRAEL DEACONESS CARE ORGANIZATION ("BIDCO"), AN ACCOUNTABLE CARE ORGANIZATION ("ACO") WITHIN BILH, HAD THE HIGHEST COVID-19 VACCINATION RATE FOR MEDICAID MEMBERS AMONG ALL MEDICAID ACOS IN THE STATE. BILH ESTABLISHED THE COVID-19 HEALTH EQUITY ADVISORY COUNCIL ("THE COUNCIL") WITH A GOAL TO ADDRESS HEALTH DISPARITIES BROUGHT ON BY THE PANDEMIC, LANGUAGE BARRIERS, AND OTHER SOCIAL DETERMINANTS OF HEALTH. ITS MEMBERSHIP INCLUDED KEY BILH STAKEHOLDERS AND COMMUNITY HEALTH CENTER CHIEF MEDICAL OFFICERS. AS PART OF ITS RESPONSIBILITY, THE COUNCIL REVIEWED THE SYSTEM'S VACCINE ROLLOUT STRATEGY, INCLUDING THE PATIENT PRIORITIZATION AND SCHEDULING STRATEGY, CALL CENTER MODEL, VACCINE SITE LOCATION AND OPERATING MODEL, AND STAFF RESOURCES TO HELP COMMUNICATE AND ENGAGE WITH PATIENTS ABOUT VACCINE INFORMATION, CONCERNS, AND HESITANCY. TESTING IN FY 2021, BILH PERFORMED OVER 600,000 COVID-19 TESTS ACROSS ITS 10 HOSPITAL LABORATORIES FOR PATIENTS, HEALTHCARE PERSONNEL, AND OTHER PARTNERS, SUCH AS COMMUNITY HEALTH CENTERS AND CORRECTIONAL FACILITIES. IN JANUARY 2021, LAHEY HOSPITAL &amp; MEDICAL CENTER BEGAN TESTING ON HIGH-THROUGHPUT THERMO FISHER INSTRUMENTS, GREATLY INCREASING THE SYSTEM'S CAPACITY FOR SAME-DAY TEST RESULTS. THESE INSTRUMENTS ALSO PROVIDED BACK-UP CAPACITY FOR OTHER LABS IN THE COMMUNITY, WHICH WERE EXPERIENCING HIGH VOLUME. THE THERMO FISHER INSTRUMENTS ADDED THE ABILITY TO RAPIDLY DETECT POTENTIAL COVID-19 VARIANTS (S-GENE DROPOUTS), A PROCESS PREVIOUSLY ONLY AVAILABLE THROUGH THE MASSACHUSETTS STATE LABORATORY. EVENTUALLY, BILH IMPLEMENTED SPECIFIC VARIANT PCR (POLYMERASE CHAIN REACTION) TESTING OF PATIENT SPECIMENS TO IDENTIFY SPECIFIC VARIANTS AND BETTER GUIDE DEVELOPMENT OF INFECTION PREVENTION RECOMMENDATIONS AND APPROPRIATE MONOCLONAL ANTIBODY TREATMENT SELECTION. THE SYSTEM MAINTAINED EIGHT DRIVE-THROUGH COVID-19 TESTING SITES ACROSS EASTERN MASSACHUSETTS TO ENABLE EASY ACCESS FOR PATIENTS AND STAFF, INCLUDING A STATE-SPONSORED "STOP THE SPREAD" SITE IN CHELSEA, MA. BILH PRIMARY CARE MADE POINT-OF-CARE COVID-19 TESTING AVAILABLE TO ITS PATIENTS IN APPROXIMATELY 20 PRACTICE SITES (25% OF TOTAL SITES) SPREAD THROUGHOUT BILH'S SERVICE AREA. INFECTION PREVENTION AND PERSONAL PROTECTIVE EQUIPMENT EFFORTS THROUGHOUT FY 2021, BILH INFECTION PREVENTION AND SUPPLY CHAIN STAFF CONTINUED TO PARTNER ON PROCURING PERSONAL PROTECTIVE EQUIPMENT ("PPE") AND OTHER RELATED SUPPLIES AND REPLENISHING BILH'S PANDEMIC SUPPLY WAREHOUSE. THIS ENSURED THE SYSTEM HAD AT LEAST 90 DAYS OF INVENTORY ON HAND FOR THE HIGHEST-UTILIZED PRODUCTS, SUCH AS GLOVES, GOWNS, FACEMASKS, AND EYE AND FACE SHIELDS. IN FY 2021, BILH SUPPLY CHAIN AND INFECTION PREVENTION COORDINATED A RESPIRATOR (N95 OR EQUIVALENT) FIT TESTING PROGRAM WITH A VENDOR TO FIT TEST MORE THAN 20,000 BILH EMPLOYEES TO BOTH DISPOSABLE AND REUSABLE RESPIRATORS. THIS UNIQUE PROGRAM INCORPORATING REUSABLE RESPIRATORS ENSURED THAT BILH STAFF WOULD NOT BE SUBJECT TO FLUCTUATIONS IN SUPPLY CHAIN DURING FUTURE WAVES OF COVID-19 OR OTHER RESPIRATORY VIRAL ILLNESSES AND MITIGATED WASTE RELATED TO DISPOSABLE RESPIRATORY PROTECTION. THROUGHOUT FY 2021, BILH INFECTION PREVENTION DEVELOPED AND UPDATED CLINICAL AND OPERATIONAL GUIDANCE INCLUDING POLICIES, TOOLS, AND EDUCATIONAL MATERIALS TO SUPPORT THE PREVENTION OF TRANSMISSION OF COVID-19. FOR EXAMPLE, BILH INFECTION PREVENTION DEVELOPED STAFF EDUCATION ON COVID-19 PREVENTION TO MEET THE OSHA COVID-19 EMERGENCY TEMPORARY STANDARD FOR USE BY ALL HOSPITAL/BUSINESS UNITS; CREATED SCREENING TOOLS FOR USE AT ALL POINTS OF ENTRY FOR PATIENTS AND VISITORS AND UPDATED CRITERIA AS NEEDED BASED ON LOCAL AND NATIONAL GUIDANCE; AND, UPDATED POLICIES FOR PREOPERATIVE AND PRE-PROCEDURAL TESTING AND PPE. TREATMENT BILH HOSPITALS CONTINUED TO PROVIDE TREATMENT TO ADMITTED PATIENTS WITH COVID-19, USING TREATMENTS AUTHORIZED FOR USE AT THE TIME. LEADERS ACROSS BILH HOSPITALS CONTINUED TO MEET AND SHARE INFORMATION TO ALLOW FOR APPROPRIATE RESOURCE ALLOCATION AND LOAD BALANCING TO ENSURE BILH WAS ABLE TO MEET PATIENT DEMAND. IN FY 2021, BILH BEGAN TO MAKE AVAILABLE TO AMBULATORY PATIENTS COVID-19 THERAPEUTICS (INTRAVENOUS MONOCLONAL ANTIBODIES AND REMDESEVIR) AND PROPHYLAXIS (EVUSHELD), WITH THESE EFFORTS EXPANDING ACROSS 2022. SAFETY NET AFFILIATE SUPPORT IN ORDER TO ENHANCE SITUATIONAL AWARENESS AND THE HEALTH SYSTEM'S UNDERSTANDING OF THE PANDEMIC'S IMPACT ON ITS SAFETY NET AFFILIATES ("SNAS"), BILH INCLUDED ITS SNAS IN DAILY HUDDLES AND INCIDENT COMMAND MEETINGS. THESE COLLABORATIVE FORUMS ENABLED BILH TO PROVIDE TARGETED, CONSISTENT SUPPORT, INCLUDING DISCUSSIONS ON PATIENT TRANSFER AVAILABILITY AND BED CAPACITY ACROSS BILH. THROUGH ITS COMMITMENT TO SUPPORTING LOCAL COMMUNITIES DEVASTATED BY THE PANDEMIC, BILH DONATED $410,000 TO COMMUNITY GROUPS LOCATED IN BROCKTON AND $600,000 TO THE CITY OF CHELSEA TO AID IN ADDRESSING PROBLEMS CREATED OR EXACERBATED BY THE PANDEMIC, INCLUDING TEMPORARY HOUSING FOR EVICTED PATRONS AND FOOD INSECURITY DUE TO LOSS OF INCOME. UNDERPINNING THESE MANY INITIATIVES WERE VARIOUS MULTI-ENTITY, INTERDISCIPLINARY COMMITTEES AND DATA COLLECTION EFFORTS TO ENSURE THAT BILH WAS PROACTIVELY MONITORING THE TRAJECTORY OF THE PANDEMIC AND NIMBLY PLANNING THE SYSTEM'S RESPONSE. THE HEALTH SYSTEM'S EFFORTS SPANNED THE CLINICAL CARE CONTINUUM, FROM PRIMARY CARE TO POST-ACUTE CARE, AS WELL AS BOTH CLINICAL AND ADMINISTRATIVE DEPARTMENTS, FROM INFECTIOUS DISEASE AND NURSING TO HUMAN RESOURCES AND INFORMATION SERVICES. BILH SUCCESSFULLY MARSHALLED ITS RESOURCES THROUGHOUT THE SYSTEM TO SERVE AS ONE OF THE PRIMA</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
      <IdDisregardedEntitiesGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH PERFORMANCE NETWORK LLC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>247 STATION DRIVE DUITE NW1</AddressLine1Txt>
          <CityNm>WESTWOOD</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02090</ZIPCd>
        </USAddress>
        <EIN>841912872</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE CONTRACTING ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <TotalIncomeAmt>0</TotalIncomeAmt>
        <EndOfYearAssetsAmt>38803000</EndOfYearAssetsAmt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
      </IdDisregardedEntitiesGrp>
      <IdDisregardedEntitiesGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>LAHEY CLINICAL PERFORMANCE NETWORK LLC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>701 EDGEWATER PLACE SUITE 420</AddressLine1Txt>
          <CityNm>WAKEFIELD</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01880</ZIPCd>
        </USAddress>
        <EIN>273336906</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE CONTRACTING ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <TotalIncomeAmt>0</TotalIncomeAmt>
        <EndOfYearAssetsAmt>13496000</EndOfYearAssetsAmt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH PERFORMANCE NETWORK LLC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
      </IdDisregardedEntitiesGrp>
      <IdDisregardedEntitiesGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>LAHEY CLINICAL PERFORMANCE ACCOUNTABLE CARE ORGANIZATION LLC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>701 EDGEWATER PLACE SUITE 420</AddressLine1Txt>
          <CityNm>WAKEFIELD</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01880</ZIPCd>
        </USAddress>
        <EIN>455449249</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE CONTRACTING ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <TotalIncomeAmt>0</TotalIncomeAmt>
        <EndOfYearAssetsAmt>8323000</EndOfYearAssetsAmt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH PERFORMANCE NETWORK LLC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
      </IdDisregardedEntitiesGrp>
      <IdDisregardedEntitiesGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS PHYSICIAN ORGANIZATION LLC DBA BETH ISRAEL DEACONES</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>247 STATION DRIVE DUITE NW1</AddressLine1Txt>
          <CityNm>WESTWOOD</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02090</ZIPCd>
        </USAddress>
        <EIN>043426253</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE CONTRACTING ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <TotalIncomeAmt>22933000</TotalIncomeAmt>
        <EndOfYearAssetsAmt>26398000</EndOfYearAssetsAmt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH PERFORMANCE NETWORK LLC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
      </IdDisregardedEntitiesGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>ADDISON GILBERT SOCIETY INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>41 MALL ROAD</AddressLine1Txt>
          <CityNm>BURLINGTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01805</ZIPCd>
        </USAddress>
        <EIN>464371382</EIN>
        <PrimaryActivitiesTxt>SUPPORT</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>7</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>LAHEY HEALTH SHARED SERVICES INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>ANNA JAQUES HOSPITAL</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>25 HIGHLAND AVENUE</AddressLine1Txt>
          <CityNm>NEWBURYPORT</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01950</ZIPCd>
        </USAddress>
        <EIN>042104338</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>ASSOCIATED PHYSICIANS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BIDMC INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>375 LONGWOOD AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>320058309</EIN>
        <PrimaryActivitiesTxt>TO PROVIDE EMERGENCY MEDICAL SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BAIM INSTITUTE FOR CLINICAL RESEARCH INC DBA BAIM INSTITUTE</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>930 COMMONWEALTH AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>043521077</EIN>
        <PrimaryActivitiesTxt>SCIENTIFIC &amp; MEDICAL RESEARCH</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>7</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS MEDICAL CENTER (50) AND HARVARD MEDICAL FACULTY PHYSI</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL ANAESTHESIA FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>042997215</EIN>
        <PrimaryActivitiesTxt>SUPPORT PATIENT CARE, RESEARCH AND TEACHING MISSIONS OF BIDMC, HMFP AND HMS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL COMMUNITY FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>042776678</EIN>
        <PrimaryActivitiesTxt>INACTIVE CORPORATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>7</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS DEPARTMENT OF EMERGENCY MEDICINE FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>364803234</EIN>
        <PrimaryActivitiesTxt>SUPPORT PATIENT CARE, RESEARCH AND TEACHING MISSIONS OF BIDMC, HMFP AND HMS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS DEPARTMENT OF MEDICINE FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>043079630</EIN>
        <PrimaryActivitiesTxt>SUPPORT PATIENT CARE, RESEARCH AND TEACHING MISSIONS OF BIDMC, HMFP AND HMS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS DEPARTMENT OF NEONATOLOGY FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>208253452</EIN>
        <PrimaryActivitiesTxt>SUPPORT PATIENT CARE, RESEARCH AND TEACHING MISSIONS OF BIDMC, HMFP AND HMS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS DEPARTMENT OF NEUROLOGY FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>043030397</EIN>
        <PrimaryActivitiesTxt>SUPPORT PATIENT CARE, RESEARCH AND TEACHING MISSIONS OF BIDMC, HMFP AND HMS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS DEPARTMENT OF ORTHOPAEDIC SURGERY FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>204974585</EIN>
        <PrimaryActivitiesTxt>SUPPORT PATIENT CARE, RESEARCH AND TEACHING MISSIONS OF BIDMC, HMFP AND HMS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS DEPARTMENT OF SURGERY FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>020671240</EIN>
        <PrimaryActivitiesTxt>SUPPORT PATIENT CARE, RESEARCH AND TEACHING MISSIONS OF BIDMC, HMFP AND HMS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS HOSPITAL MILTON INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>199 REEDSDALE RD</AddressLine1Txt>
          <CityNm>MILTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02186</ZIPCd>
        </USAddress>
        <EIN>042103604</EIN>
        <PrimaryActivitiesTxt>HOSPITAL FOR THE TREATMENT, CARE AND RELIEF OF SICK AND SUFFERING PERSONS.</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS HOSPITAL NEEDHAM INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>148 CHESTNUT STREET</AddressLine1Txt>
          <CityNm>NEEDHAM</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02492</ZIPCd>
        </USAddress>
        <EIN>043229679</EIN>
        <PrimaryActivitiesTxt>HOSPITAL FOR THE TREATMENT, CARE AND RELIEF OF SICK AND SUFFERING PERSONS.</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS HOSPITAL PLYMOUTH INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>275 SANDWICH STREET</AddressLine1Txt>
          <CityNm>PLYMOUTH</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02360</ZIPCd>
        </USAddress>
        <EIN>222667354</EIN>
        <PrimaryActivitiesTxt>HOSPITAL FOR THE TREATMENT, CARE AND RELIEF OF SICK AND SUFFERING PERSONS.</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BIDMC AND CHILDREN'S HOSPITAL MEDICAL CARE CORPORATION</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>300 LONGWOOD AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>043200113</EIN>
        <PrimaryActivitiesTxt>SUPPORT</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BIDMC OBSTETRICS AND GYNECOLOGY FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>042794855</EIN>
        <PrimaryActivitiesTxt>SUPPORT PATIENT CARE, RESEARCH AND TEACHING MISSIONS OF BIDMC, HMFP AND HMS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS MEDICAL CENTER INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>042103881</EIN>
        <PrimaryActivitiesTxt>THE OPERATION OF A WORLD CLASS ACADEMIC MEDICAL CENTER IN BOSTON, MA</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BID PHYSICIAN ORGANIZATION LLC DBA BID CARE ORGANIZATON LLC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>247 STATION DRIVE NW 1</AddressLine1Txt>
          <CityNm>WESTWOOD</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02186</ZIPCd>
        </USAddress>
        <EIN>043426253</EIN>
        <PrimaryActivitiesTxt>PROMOTE HEALTHCARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS HOSPITAL - MILTON</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DERMATOLOGY FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>043117601</EIN>
        <PrimaryActivitiesTxt>SUPPORT PATIENT CARE, RESEARCH AND TEACHING MISSIONS OF BIDMC, HMFP AND HMS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH PHARMACY INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>80 WILSON WAY</AddressLine1Txt>
          <CityNm>WESTWOOD</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02090</ZIPCd>
        </USAddress>
        <EIN>822526816</EIN>
        <PrimaryActivitiesTxt>TO OPERATE A SPECIALTY PHARMACY AND 340B PROGRAM FOR BIDMC</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>20 UNIVERSITY ROAD</AddressLine1Txt>
          <CityNm>CAMBRIDGE</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02138</ZIPCd>
        </USAddress>
        <EIN>832671600</EIN>
        <PrimaryActivitiesTxt>SUPPORT</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH PRIMARY CARE</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>41 MALL ROAD</AddressLine1Txt>
          <CityNm>BURLINGTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01805</ZIPCd>
        </USAddress>
        <EIN>472248298</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>LAHEY HEALTH SHARED SERVICES INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BID-MILTON PHYSICIAN ASSOCIATES INC FKA MHF INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>199 REEDSDALE ROAD</AddressLine1Txt>
          <CityNm>MILTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02186</ZIPCd>
        </USAddress>
        <EIN>222566792</EIN>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS HOSPITAL - MILTON</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BIH PATHOLOGY FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>222548374</EIN>
        <PrimaryActivitiesTxt>SUPPORT PATIENT CARE, RESEARCH AND TEACHING MISSIONS OF BIDMC, HMFP AND HMS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BIH RADIOLOGIC FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>042571853</EIN>
        <PrimaryActivitiesTxt>SUPPORT PATIENT CARE, RESEARCH AND TEACHING MISSIONS OF BIDMC, HFMP AND HMS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>CAB HEALTH AND RECOVERY SERVICES INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>199 ROSEWOOD DRIVE</AddressLine1Txt>
          <CityNm>DANVERS</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01923</ZIPCd>
        </USAddress>
        <EIN>042400270</EIN>
        <PrimaryActivitiesTxt>SUBSTANCE ABUSE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NORTHEAST BEHAVIORAL HEALTH CORPORATION</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>CPHCH INC DBA BILH AT HOME - WATERTOWN</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 MOUNT AUBURN STREET</AddressLine1Txt>
          <CityNm>CAMBRIDGE</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02138</ZIPCd>
        </USAddress>
        <EIN>473111453</EIN>
        <PrimaryActivitiesTxt>ALL ASSET AND LIABILITIES OF CPHCH WERE TRANSFERRED TO NPRN ON 9/30/2020. GO</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NORTHEAST PROFESSIONAL REGISTRY OF NURSES INC DBA LAHEY HEALTH AT HOME</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>COMMUNITY PHYSICIANS ASSOCIATES INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>199 REEDSDALE RD</AddressLine1Txt>
          <CityNm>MILTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02186</ZIPCd>
        </USAddress>
        <EIN>043243146</EIN>
        <PrimaryActivitiesTxt>OUTPATIENT AND PRIMARY CARE SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS HOSPITAL - MILTON</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>CONTINUING EDUCATION PROGRAM INC DBA BID-DEPT OF PSYCHIATRY FOUNDATION</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>043242952</EIN>
        <PrimaryActivitiesTxt>SUPPORT PATIENT CARE, RESEARCH AND TEACHING MISSIONS OF BIDMC, HMFP AND HMS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BIDMC INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>375 LONGWOOD AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>222768204</EIN>
        <PrimaryActivitiesTxt>GENERAL AND SPECIALIZED MEDICAL SERVICES TO THE PATIENTS OF BIDMC AND OTHERS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>HEALTH &amp; EDUCATION HOUSING SERVICES INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>199 ROSEWOOD DRIVE</AddressLine1Txt>
          <CityNm>DANVERS</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01923</ZIPCd>
        </USAddress>
        <EIN>223232914</EIN>
        <PrimaryActivitiesTxt>HUD HOUSING</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NORTHEAST BEHAVIORAL HEALTH CORPORATION</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>JORDAN PHYSICIAN ASSOCIATES INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>275 SANDWICH STREET</AddressLine1Txt>
          <CityNm>PLYMOUTH</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02360</ZIPCd>
        </USAddress>
        <EIN>043228556</EIN>
        <PrimaryActivitiesTxt>OUTPATIENT AND PRIMARY CARE SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS HOSPITAL - PLYMOUTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>LAHEY CLINIC CANADIAN FOUNDATION</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <ForeignAddress>
          <AddressLine1Txt>130 KING STREET WEST</AddressLine1Txt>
          <CityNm>TORONTO</CityNm>
          <ProvinceOrStateNm>ONTARIO</ProvinceOrStateNm>
          <CountryCd>CA</CountryCd>
        </ForeignAddress>
        <EIN>042704683</EIN>
        <PrimaryActivitiesTxt>FUNDRSG ORG</PrimaryActivitiesTxt>
        <LegalDomicileForeignCountryCd>CA</LegalDomicileForeignCountryCd>
        <ExemptCodeSectionTxt>NON-US</ExemptCodeSectionTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>LAHEY CLINIC FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>41 MALL ROAD</AddressLine1Txt>
          <CityNm>BURLINGTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01805</ZIPCd>
        </USAddress>
        <EIN>042323457</EIN>
        <PrimaryActivitiesTxt>SUPPORT</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>7</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>LAHEY CLINIC HOSPITAL INC (LAHEY HOSPITAL &amp; MEDICAL CENTER)</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>41 MALL ROAD</AddressLine1Txt>
          <CityNm>BURLINGTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01805</ZIPCd>
        </USAddress>
        <EIN>042704686</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>LAHEY CLINIC FOUNDATION INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>LAHEY CLINIC INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>41 MALL ROAD</AddressLine1Txt>
          <CityNm>BURLINGTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01805</ZIPCd>
        </USAddress>
        <EIN>042704683</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>LAHEY CLINIC FOUNDATION INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>LAHEY HEALTH SHARED SERVICES INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>41 MALL ROAD</AddressLine1Txt>
          <CityNm>BURLINGTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01805</ZIPCd>
        </USAddress>
        <EIN>043178972</EIN>
        <PrimaryActivitiesTxt>ADMINISTRATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>LONGWOOD MEDICAL INTERNATIONAL FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>375 LONGWOOD AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>043208878</EIN>
        <PrimaryActivitiesTxt>INACTIVE CORPORATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>MED CARE OF BOSTON MGMT CORP DBA BID HEALTHCARE</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>464 HILLSIDE AVENUE</AddressLine1Txt>
          <CityNm>NEEDHAM</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02492</ZIPCd>
        </USAddress>
        <EIN>042810972</EIN>
        <PrimaryActivitiesTxt>OUTPATIENT, PRIMARY CARE AND SPECIALTY SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH PRIMARY CARE INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>MOUNT AUBURN HOSPITAL</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 MOUNT AUBURN STREET</AddressLine1Txt>
          <CityNm>CAMBRIDGE</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02138</ZIPCd>
        </USAddress>
        <EIN>042103606</EIN>
        <PrimaryActivitiesTxt>HOSPITAL FOR THE TREATMENT, CARE AND RELIEF OF SICK AND SUFFERING PERSONS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>MOUNT AUBURN PROFESSIONAL SERVICES INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 MOUNT AUBURN STREET</AddressLine1Txt>
          <CityNm>CAMBRIDGE</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02138</ZIPCd>
        </USAddress>
        <EIN>043026897</EIN>
        <PrimaryActivitiesTxt>OFFERING MEDICAL CARE IN GENERAL AND SPECIALIZED PRACTICES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>MOUNT AUBURN HOSPITAL</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>NEW ENGLAND BAPTIST HOSPITAL</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>125 PARKER HILL AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02120</ZIPCd>
        </USAddress>
        <EIN>042103612</EIN>
        <PrimaryActivitiesTxt>ORTHOPEDIC SPECIALTY HOSPITAL</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>NEW ENGLAND BAPTIST MEDICAL ASSOCIATES INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>125 PARKER HILL AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02120</ZIPCd>
        </USAddress>
        <EIN>043235796</EIN>
        <PrimaryActivitiesTxt>OUTPATIENT MEDICAL SERVICES TO THE VARIOUS COMMUNITIES SERVICED BY NEBH</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NEW ENGLAND BAPTIST HOSPITAL</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>NORTHEAST BEHAVIORAL HEALTH CORPORATION</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>199 ROSEWOOD DRIVE</AddressLine1Txt>
          <CityNm>DANVERS</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01923</ZIPCd>
        </USAddress>
        <EIN>042777145</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>NORTHEAST HEALTH SYSTEM INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>85 HERRICK STREET</AddressLine1Txt>
          <CityNm>BEVERLY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01915</ZIPCd>
        </USAddress>
        <EIN>043240453</EIN>
        <PrimaryActivitiesTxt>SUPPORT</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>LAHEY HEALTH SHARED SERVICES INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>NORTHEAST HOSPITAL CORPORATION</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>85 HERRICK STREET</AddressLine1Txt>
          <CityNm>BEVERLY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01915</ZIPCd>
        </USAddress>
        <EIN>042121317</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>NORTHEAST MEDICAL PRACTICE INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>85 HERRICK STREET</AddressLine1Txt>
          <CityNm>BEVERLY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01915</ZIPCd>
        </USAddress>
        <EIN>043201853</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NORTHEAST HOSPITAL CORPORATION</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>NORTHEAST PROFESSIONAL REGISTRY OF NURSES INC DBA LAHEY HEALTH AT HOME</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>600 CUMMINGS CENTER</AddressLine1Txt>
          <CityNm>BEVERLY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01915</ZIPCd>
        </USAddress>
        <EIN>201287349</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NORTHEAST SENIOR HEALTH CORPORATION</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>NORTHEAST SENIOR HEALTH CORPORATION</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>600 CUMMINGS CENTER</AddressLine1Txt>
          <CityNm>BEVERLY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01915</ZIPCd>
        </USAddress>
        <EIN>042731137</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>LAHEY HEALTH SHARED SERVICES INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>SEACOAST AFFILIATED GROUP PRACTICE INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>25 HIGHLAND AVENUE</AddressLine1Txt>
          <CityNm>NEWBURYPORT</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01915</ZIPCd>
        </USAddress>
        <EIN>043485648</EIN>
        <PrimaryActivitiesTxt>PHYSICIAN GROUP</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>ANNA JAQUES HOSPITAL INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>SEACOAST NURSING AND REHABILITATION CENTER INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>302 WASHINGTON STREET</AddressLine1Txt>
          <CityNm>GLOUCESTER</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01930</ZIPCd>
        </USAddress>
        <EIN>041305001</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>LAHEY HEALTH SHARED SERVICES INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>THE ANNA JAQUES COMMUNITY HEALTH FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>25 HIGHLAND AVENUE</AddressLine1Txt>
          <CityNm>NEWBURYPORT</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01950</ZIPCd>
        </USAddress>
        <EIN>043318952</EIN>
        <PrimaryActivitiesTxt>FUNDRSG ORG</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>ANNA JAQUES HOSPITAL INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>THE JORDAN HEALTH SYSTEMS INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>275 SANDWICH STREET</AddressLine1Txt>
          <CityNm>PLYMOUTH</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02360</ZIPCd>
        </USAddress>
        <EIN>042103805</EIN>
        <PrimaryActivitiesTxt>PROMOTE HEALTHCARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>7</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>WINCHESTER COMMUNITY ACCOUNTABLE CARE ORGANIZATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>41 HIGHLAND AVENUE</AddressLine1Txt>
          <CityNm>WINCHESTER</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01890</ZIPCd>
        </USAddress>
        <EIN>223137856</EIN>
        <PrimaryActivitiesTxt>ACO</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>WINCHESTER HEALTHCARE MANAGEMENT INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>WINCHESTER HEALTHCARE MANAGEMENT INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>41 HIGHLAND AVENUE</AddressLine1Txt>
          <CityNm>WINCHESTER</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01890</ZIPCd>
        </USAddress>
        <EIN>222701817</EIN>
        <PrimaryActivitiesTxt>MANAGEMENT</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>LAHEY HEALTH SHARED SERVICES INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>WINCHESTER HOSPITAL</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>41 HIGHLAND AVENUE</AddressLine1Txt>
          <CityNm>WINCHESTER</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01890</ZIPCd>
        </USAddress>
        <EIN>042104434</EIN>
        <PrimaryActivitiesTxt>HEALTHCARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>WINCHESTER HOSPITAL FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>39 DOUBLET HILL ROAD</AddressLine1Txt>
          <CityNm>WESTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02493</ZIPCd>
        </USAddress>
        <EIN>043399570</EIN>
        <PrimaryActivitiesTxt>SUPPORT</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>WINCHESTER HEALTHCARE MANAGEMENT INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BETH ISRAEL DEACONESS DEPARTMENT OF RADIATION ONCOLOGY FOUNDATION INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>330 BROOKLINE AVENUE</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>873655583</EIN>
        <PrimaryActivitiesTxt>SUPPORT PATIENT CARE, RESEARCH AND TEACHING MISSIONS OF BIDMC, HMFP AND HMS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>12A, I</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedOrgTxblPartnershipGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>BIDCO PHYSICIAN LLC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>600 UNICORN PARK DRIVE 4TH FLOOR</AddressLine1Txt>
          <CityNm>WOBURN</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01801</ZIPCd>
        </USAddress>
        <EIN>461589743</EIN>
        <PrimaryActivitiesTxt>COORDINATED, SAFE AND COST EFFECTIVE PATIENT CARE AT BIDMC</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <PredominantIncomeTypeTxt>OTHER</PredominantIncomeTypeTxt>
        <DisproportionateAllocationsInd>0</DisproportionateAllocationsInd>
        <GeneralOrManagingPartnerInd>0</GeneralOrManagingPartnerInd>
      </IdRelatedOrgTxblPartnershipGrp>
      <IdRelatedOrgTxblPartnershipGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>BIDCO HOSPITAL LLC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>247 STATION DRIVE NORTHWEST 1</AddressLine1Txt>
          <CityNm>WESTWOOD</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02090</ZIPCd>
        </USAddress>
        <EIN>461643790</EIN>
        <PrimaryActivitiesTxt>COORDINATED, SAFE AND COST EFFECTIVE PATIENT CARE AT BIDMC</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <PredominantIncomeTypeTxt>OTHER</PredominantIncomeTypeTxt>
        <DisproportionateAllocationsInd>0</DisproportionateAllocationsInd>
        <GeneralOrManagingPartnerInd>0</GeneralOrManagingPartnerInd>
      </IdRelatedOrgTxblPartnershipGrp>
      <IdRelatedOrgTxblPartnershipGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>CAREGROUP CLINICAL RESEARCH LLC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>20 OVERLAND STREET SUITE 514</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>300228711</EIN>
        <PrimaryActivitiesTxt>TO PARTICIPATE IN A CLINICAL RESEARCH PARTNERSHIP</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <PredominantIncomeTypeTxt>OTHER</PredominantIncomeTypeTxt>
        <DisproportionateAllocationsInd>0</DisproportionateAllocationsInd>
        <GeneralOrManagingPartnerInd>0</GeneralOrManagingPartnerInd>
      </IdRelatedOrgTxblPartnershipGrp>
      <IdRelatedOrgTxblPartnershipGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>BILH INVESTMENT PARTNERSHIP LLP (FKA CAREGROUP INVESTMENT PARTNERSHIP LLP)</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>20 OVERLAND STREET SUITE 514</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>043278109</EIN>
        <PrimaryActivitiesTxt>INVESTMENT PARTNERSHIP</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <PredominantIncomeTypeTxt>OTHER</PredominantIncomeTypeTxt>
        <DisproportionateAllocationsInd>0</DisproportionateAllocationsInd>
        <GeneralOrManagingPartnerInd>0</GeneralOrManagingPartnerInd>
      </IdRelatedOrgTxblPartnershipGrp>
      <IdRelatedOrgTxblPartnershipGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>PHYSICIAN PROFESSIONAL SERVICES LLP</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>200 RIVERS EDGE DRIVE</AddressLine1Txt>
          <CityNm>MEDFORD</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02215</ZIPCd>
        </USAddress>
        <EIN>043275078</EIN>
        <PrimaryActivitiesTxt>TO PROVIDE MEDICAL BILLING SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <PredominantIncomeTypeTxt>OTHER</PredominantIncomeTypeTxt>
        <DisproportionateAllocationsInd>0</DisproportionateAllocationsInd>
        <GeneralOrManagingPartnerInd>0</GeneralOrManagingPartnerInd>
      </IdRelatedOrgTxblPartnershipGrp>
      <IdRelatedOrgTxblPartnershipGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>RADIATION THERAPY OF WINCHESTER LLC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>700 CONGRESS ST SUITE 204</AddressLine1Txt>
          <CityNm>QUINCY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02169</ZIPCd>
        </USAddress>
        <EIN>205330549</EIN>
        <PrimaryActivitiesTxt>MRI SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <PredominantIncomeTypeTxt>OTHER</PredominantIncomeTypeTxt>
        <DisproportionateAllocationsInd>0</DisproportionateAllocationsInd>
        <GeneralOrManagingPartnerInd>0</GeneralOrManagingPartnerInd>
      </IdRelatedOrgTxblPartnershipGrp>
      <IdRelatedOrgTxblPartnershipGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>SHIELDS IMAGING AT ANNA JAQUES HOSPITAL LLC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>700 CONGRESS ST STE 204</AddressLine1Txt>
          <CityNm>QUINCY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02169</ZIPCd>
        </USAddress>
        <EIN>383989358</EIN>
        <PrimaryActivitiesTxt>MRI SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <PredominantIncomeTypeTxt>OTHER</PredominantIncomeTypeTxt>
        <DisproportionateAllocationsInd>0</DisproportionateAllocationsInd>
        <GeneralOrManagingPartnerInd>0</GeneralOrManagingPartnerInd>
      </IdRelatedOrgTxblPartnershipGrp>
      <IdRelatedOrgTxblPartnershipGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>HAVERHILL MOB LLC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>50 CHESTNUT ST</AddressLine1Txt>
          <CityNm>NEEDHAM</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02492</ZIPCd>
        </USAddress>
        <EIN>812856118</EIN>
        <PrimaryActivitiesTxt>MEDICAL OFFICE BUILDING</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <PredominantIncomeTypeTxt>OTHER</PredominantIncomeTypeTxt>
        <DisproportionateAllocationsInd>0</DisproportionateAllocationsInd>
        <GeneralOrManagingPartnerInd>0</GeneralOrManagingPartnerInd>
      </IdRelatedOrgTxblPartnershipGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>GREATER NEWBURYPORT MANAGEMENT SERVICES ORGANIZATION INC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>25 HIGHLAND AVE</AddressLine1Txt>
          <CityNm>NEWBURYPORT</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01950</ZIPCd>
        </USAddress>
        <EIN>161744477</EIN>
        <PrimaryActivitiesTxt>MANAGEMENT SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>HUNTINGFIELD CORPORATION</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>C/O LAHEY CLINIC FOUNDATION INC 41</AddressLine1Txt>
          <CityNm>BURLINGTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01805</ZIPCd>
        </USAddress>
        <EIN>520717412</EIN>
        <PrimaryActivitiesTxt>TO HOLD OWNERSHIP OF SUBTERRANEAN RIGHTS.</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DE</LegalDomicileStateCd>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>JORDAN COMMUNITY ACO INC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>275 SANDWICH STREET</AddressLine1Txt>
          <CityNm>PLYMOUTH</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02360</ZIPCd>
        </USAddress>
        <EIN>454047430</EIN>
        <PrimaryActivitiesTxt>COORDINATED, SAFE AND COST EFFECTIVE PATIENT CARE AT BID-PLYMOUTH</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>LAHEY CLINIC INSURANCE CO LTD</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <ForeignAddress>
          <AddressLine1Txt>CRAIG APPIN HOUSE PO BOX HM 2450</AddressLine1Txt>
          <CityNm>HAMILTON</CityNm>
          <CountryCd>BD</CountryCd>
        </ForeignAddress>
        <EIN>042704683</EIN>
        <PrimaryActivitiesTxt>INSURANCE</PrimaryActivitiesTxt>
        <LegalDomicileForeignCountryCd>BD</LegalDomicileForeignCountryCd>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>LEDGEWOOD HEALTH CARE CORPORATION</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>87 HERRICK STREET</AddressLine1Txt>
          <CityNm>BEVERLY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01915</ZIPCd>
        </USAddress>
        <EIN>042855189</EIN>
        <PrimaryActivitiesTxt>NURSING HOME</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>KY</LegalDomicileStateCd>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>NORTHEAST PROPRIETARY CORP</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>100 POWERS STREET</AddressLine1Txt>
          <CityNm>BEVERLY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01915</ZIPCd>
        </USAddress>
        <EIN>042855191</EIN>
        <PrimaryActivitiesTxt>MEDICAL SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>WINCHESTER HEALTHCARE ENTERPRISES INC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>611 MAIN STREET</AddressLine1Txt>
          <CityNm>WINCHESTER</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01890</ZIPCd>
        </USAddress>
        <EIN>042932059</EIN>
        <PrimaryActivitiesTxt>MANAGEMENT SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>WINCHESTER PHYSICIAN ASSOCIATES INC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>41 HIGHLAND AVE</AddressLine1Txt>
          <CityNm>WINCHESTER</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01890</ZIPCd>
        </USAddress>
        <EIN>043262963</EIN>
        <PrimaryActivitiesTxt>MANAGEMENT SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>0</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>1</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>1</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>1</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>1</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>1</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>0</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>1</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>1</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>1</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>1</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>1</TransferFromOtherOrgInd>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>P</TransactionTypeTxt>
        <InvolvedAmt>89410226</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>S</TransactionTypeTxt>
        <InvolvedAmt>170705</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH PRIMARY CARE FKA LAHEY PHYSICIAN COMMUNITY ORGAN</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>P</TransactionTypeTxt>
        <InvolvedAmt>869547</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>BETH ISRAEL LAHEY HEALTH PRIMARY CARE FKA LAHEY PHYSICIAN COMMUNITY ORGAN</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>Q</TransactionTypeTxt>
        <InvolvedAmt>65250</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>LAHEY CLINIC HOSPITAL INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>P</TransactionTypeTxt>
        <InvolvedAmt>65620922</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>LAHEY CLINIC HOSPITAL INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>Q</TransactionTypeTxt>
        <InvolvedAmt>2110530</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>LAHEY CLINIC HOSPITAL INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>R</TransactionTypeTxt>
        <InvolvedAmt>3428895</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>LAHEY CLINIC INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>L</TransactionTypeTxt>
        <InvolvedAmt>2883501</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>LAHEY CLINIC INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>M</TransactionTypeTxt>
        <InvolvedAmt>1603148</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>LAHEY CLINIC INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>O</TransactionTypeTxt>
        <InvolvedAmt>809995</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>LAHEY CLINIC INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>P</TransactionTypeTxt>
        <InvolvedAmt>13298591</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>LAHEY CLINIC INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>Q</TransactionTypeTxt>
        <InvolvedAmt>5701031</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>LAHEY CLINIC INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>R</TransactionTypeTxt>
        <InvolvedAmt>1698888</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>LAHEY CLINIC INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>S</TransactionTypeTxt>
        <InvolvedAmt>406520</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>LAHEY HEALTH SHARED SERVICES INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>P</TransactionTypeTxt>
        <InvolvedAmt>6554452</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>LAHEY HEALTH SHARED SERVICES INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>Q</TransactionTypeTxt>
        <InvolvedAmt>15965009</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>LAHEY HEALTH SHARED SERVICES INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>R</TransactionTypeTxt>
        <InvolvedAmt>93936</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PARTS I - V:</FormAndLineReferenceDesc>
        <ExplanationTxt>DURING THE FISCAL PERIOD COVERED BY THIS FILING, BETH ISRAEL LAHEY HEALTH (BILH) SERVED AS THE SOLE MEMBER OF BETH ISRAEL DEACONESS MEDICAL CENTER, INC. (BIDMC), MOUNT AUBURN HOSPITAL (MAH), NEW ENGLAND BAPTIST HOSPITAL (NEBH), BETH ISRAEL DEACONESS HOSPITAL -- MILTON, INC. (MILTON), BETH ISRAEL DEACONESS HOSPITAL -- NEEDHAM, INC. (NEEDHAM), BETH ISRAEL DEACONESS HOSPITAL -- PLYMOUTH, INC. (PLYMOUTH), LAHEY HEALTH SHARED SERVICES (LHSS), LAHEY CLINIC FOUNDATION (LCF), WINCHESTER HOSPITAL (WINCHESTER), NORTHEAST HOSPITAL CORPORATION (NHC) WHICH INCLUDES BEVERLY, ADDISON GILBERT AND BAYRIDGE HOSPITALS, NORTHEAST BEHAVIORAL CORPORATION (NBHC), ANNA JAQUES HOSPITAL (AJH) AND THE BETH ISRAEL LAHEY HEALTH PERFORMANCE NETWORK (BILHPN). THE LAHEY CLINIC FOUNDATION IN TURN SERVED AS THE SOLE MEMBER OF LAHEY CLINIC INC, AND LAHEY CLINIC HOSPITAL D/B/A LAHEY HOSPITAL AND MEDICAL CENTER (LHMC). THESE ENTITIES MAY HAVE ALSO, IN TURN, SERVED AS MEMBER TO OTHER NETWORK AFFILIATES. THE BY-LAW OF THESE ENTITIES REFLECT THE CENTRALIZATION OF THE SYSTEM, AND AS SUCH, AFFILIATES WITHIN THE BILH SYSTEM ARE CONSIDERED CONTROLLED ENTITIES UNDER IRC SECTION 512(B)(13), AS EACH AFFILIATE IS UNDER COMMON GOVERNANCE CONTROL, AS DESCRIBED IN TREAS. REGS. 1.512(B)-1(L)(4). IN ADDITION, UNDER INTERNAL REVENUE CODE SECTION 512, CONTROL MEANS THAT MORE THAN 50 PERCENT OF THE DIRECTORS OR TRUSTEES OF AN ORGANIZATION ARE EITHER REPRESENTATIVES OF, OR DIRECTLY OR INDIRECTLY CONTROLLED, BY AN EXEMPT ORGANIZATION. A TRUSTEE OR DIRECTOR IS A REPRESENTATIVE OF AN EXEMPT ORGANIZATION IF THEY ARE A TRUSTEE, DIRECTOR, AGENT, OR EMPLOYEE OF SUCH EXEMPT ORGANIZATION. UNDER THIS DEFINITION, HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER, INC. AND IT'S AFFILIATES ARE INCLUDED IN FORM 990, SCHEDULE R FOR THE CURRENT TAX YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleR>
  </ReturnData>
</Return>
