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      <Form990ScheduleJPartIII>
        <Identifier>SCHEDULE J, PART II</Identifier>
        <Explanation>LAHEY CLINIC FOUNDATION, INC. AND ITS RELATED ORGANIZATIONS DO NOT COMPENSATE ANY TRUSTEE IN THEIR CAPACITY AS TRUSTEE. ALL COMPENSATION PAID IS FOR WORK PERFORMED IN THEIR CAPACITY OTHER THAN AS TRUSTEE, WHICH IS LISTED ON FORM 990, PART VII, DIRECTLY FOLLOWING THE TITLE OF TRUSTEE. DR. DAVID M. BARRETT WAS TERMINATED FROM LAHEY CLINIC FOUNDATION, INC. ON 12/31/2010. SCHEDULE J REQUIRES THE REPORTING OF COMPENSATION BASED ON CALENDER YEAR 2010 SALARY INFORMATION. DR. BARRETT WORKED FOR LAHEY CLINIC FOUNDATION, INC. FOR THE ENTIRE CALENDAR YEAR 2010, WHICH IS REFLECTED AND INCLUDED IN DR. BARRETT'S COMPENSATION AMOUNTS LISTED IN SCHEDULE J. DR. SANFORD R. KURTZ WAS TERMINATED FROM LAHEY CLINIC HOSPITAL, INC. ON 09/30/2009. $449,991 OF DR. KURTZ'S COMPENSATION LISTED IN THE "OTHER REPORTABLE COMPENSATION" COLUMN ON SCHEDULE J ARE SEVERANCE PAYMENTS PER DR. KURTZ'S EMPLOYMENT CONTRACT. $393,851 OF THE TOTAL AMOUNT LISTED IN THE "BONUS &amp; INCENTIVE COMPENSATION" COLUMN FOR DR. KURTZ ON SCHEDULE J ARE PAYMENTS FOR COMPENSATION THAT WERE ACCRUED FOR DR. KURTZ IN PRIOR YEARS PER HIS EMPLOYMENT CONTRACT. PER FORM 990 INSTRUCTIONS, THE $393,851, HAS BEEN PREVIOUSLY REPORTED ON PRIOR YEAR IRS 990 TAX RETURNS. DR. JOSEPH C. CORKERY IS LISTED ON SCHEDULE J AS A "TRUSTEE UNTIL 01/24/2011". ALTHOUGH DR. CORKERY IS NO LONGER A TRUSTEE FOR LAHEY CLINIC FOUNDATION, INC. AND AFFILIATES, DR. CORKERY IS STILL A FULL TIME EMPLOYEE PERFORMING WORK AS A PHYSICIAN AND AS LAHEY CLINIC'S CHIEF INSTITUTIONAL ADVANCEMENT OFFICER. DR. WILLIAM L. HEALY IS LISTED ON SCHEDULE J AS A "TRUSTEE UNTIL 01/24/2011". ALTHOUGH DR. HEALY IS NO LONGER A TRUSTEE FOR LAHEY CLINIC FOUNDATION, INC. AND AFFILIATES, DR. HEALY IS STILL A FULL TIME EMPLOYEE PERFORMING WORK AS A PHYSICIAN AND A DEPARTMENT CHAIR. DR. ROBERT E. WISE IS LISTED ON SCHEDULE J AS A "TRUSTEE UNTIL 01/24/2011". ALTHOUGH DR. WISE IS NO LONGER A TRUSTEE FOR LAHEY CLINIC FOUNDATION, INC. AND AFFILIATES, DR WISE IS STILL A PART TIME EMPLOYEE PERFORMING WORK AS AN ADMINISTRATOR AND AS HEAD OF THE R.E.W. FOUNDATION. SCHEDULE J, PART II, COLUMN B(III) INCLUDED IN THIS COLUMN FOR DR. BARRETT IS IMPUTED INCOME ASSOCIATED WITH THE VALUE OF A ONE YEAR TERM INSURANCE POLICY UNDER A SPLIT DOLLAR AGREEMENT WITH LAHEY CLINIC HOSPITAL, INC. SCHEDULE J, PART II, COLUMN C INCLUDED IN DR. BARRETT'S "RETIREMENT &amp; OTHER DEFERRED COMPENSATION" IS $200,000 PER A SPLIT DOLLAR AGREEMENT WITH LAHEY CLINIC HOSPITAL, INC.</Explanation>
      </Form990ScheduleJPartIII>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="IRS990ScheduleO">
      <GeneralExplanation>
        <Identifier>FORM 990, PART I, LINE 1 &amp; PART III, LINE 1</Identifier>
        <Explanation>LAHEY CLINIC AFFILIATED SERVICES, INC. PROVIDES SUPERIOR HEALTH CARE LEADING TO THE BEST POSSIBLE OUTCOMES FOR EVERY PATIENT. AS ONE OF THE WORLD'S PREMIER HEALTH CARE ORGANIZATIONS, LAHEY CLINIC AFFILIATED SERVICES, INC. AIMS TO EXCEED EACH DAY ITS PATIENT'S HIGH EXPECTATIONS FOR SERVICE, AND ADVANCE MEDICINE THROUGH RESEARCH AND THE EDUCATION OF TOMORROW'S HEALTH CARE LEADERS. IN ADDITION, LAHEY CLINIC AFFILIATED SERVICES, INC. IS COMMITTED TO IMPROVING THE HEALTH AND QUALITY OF LIFE OF COMMUNITY RESIDENTS BY SUPPORTING LOCAL ORGANIZATIONS ALIGNED WITH THIS MISSION.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>FORM 990, PART IV, LINE 4</Identifier>
        <Explanation>LAHEY CLINIC HOSPITAL, INC., A RELATED ORGANIZATION, IS IN CONTACT WITH FEDERAL AND STATE LEGISLATORS REGARDING HEALTH CARE REFORM ISSUES THAT WOULD POTENTIALLY HAVE AN IMPACT ON THE ORGANIZATION AND ITS RELATED ORGANIZATIONS. FORM 990, PART VI, SECTION A, LINE 2 OFFICERS AND TRUSTEES OF LAHEY CLINIC AFFILIATED SERVICES, INC. ARE OFFICERS AND TRUSTEES OF LAHEY CLINIC FOUNDATION, INC., LAHEY CLINIC, INC. AND LAHEY CLINIC HOSPITAL, INC. CERTAIN TRUSTEES ARE ALSO EMPLOYEES OF LAHEY CLINIC FOUNDATION, INC. OR LAHEY CLINIC, INC. IN ADDITION TO THEIR ROLE AS A TRUSTEE AND/OR OFFICER, HOWARD R. GRANT, J.D., M.D., JOSEPH C. CORKERY, M.D., TIMOTHY O'CONNOR AND JAMES A. RADLEY ARE ALSO A TRUSTEE AND/OR OFFICER FOR LAHEY CLINIC INSURANCE COMPANY, LTD. THE COMPENSATION FOR THE TRUSTEES AND OFFICERS OF LAHEY CLINIC AFFILIATED SERVICES, INC. LISTED IN FORM 990, PART VII, COLUMN (E) IS FOR EMPLOYEES OF LAHEY CLINIC FOUNDATION, INC. OR LAHEY CLINIC, INC. ALL COMPENSATION PAID IS FOR WORK PERFORMED IN THE EMPLOYEE'S JOB TITLE, WHICH IS LISTED ON FORM 990 PART VII DIRECTLY FOLLOWING THE TITLE OF "TRUSTEE". FORM 990, PART VI, SECTION A, LINES 6 AND 7 THE LAHEY CLINIC SYSTEM IS MADE UP OF FOUR NON-PROFIT CORPORATIONS, LAHEY CLINIC HOSPITAL, INC. (EIN # 04-2704686), LAHEY CLINIC, INC. (EIN # 04-2704683), LAHEY CLINIC FOUNDATION, INC. (EIN # 04-2323457) AND LAHEY CLINIC AFFILIATED SERVICES, INC. (EIN # 04-3178972). ALL FOUR OF THE LAHEY CLINIC CORPORATIONS ARE TAX EXEMPT UNDER INTERNAL REVENUE CODE SECTION 501(C)(3). LAHEY CLINIC FOUNDATION, INC. IS THE SOLE CORPORATE MEMBER OF EACH OF THE OTHER THREE CORPORATIONS. THE BOARD OF TRUSTEES (GOVERNING BODY) AND CORPORATE OFFICERS OF EACH OF THE FOUR LAHEY CLINIC CORPORATIONS ARE MADE UP OF THE EXACT SAME MEMBERS. FORM 990, PART VI, SECTION A, LINE 7B LAHEY CLINIC FOUNDATION, INC. IS THE SOLE MEMBER OF LAHEY CLINIC AFFILIATED SERVICES, INC. THE SOLE MEMBER HAS THE RIGHT TO EXERCISE ALL POWERS CONFERRED ON MEMBERS OF NON-PROFIT CORPORATIONS UNDER MASSACHUSETTS GENERAL LAWS CHAPTER 180, INCLUDING, WITHOUT LIMITATION, POWERS WITH RESPECT TO THE FOLLOWING: (A) AMENDMENT OF THE ARTICLES OF ORGANIZATION; (B) AMENDMENT OF THE BY-LAWS; (C) THE SALE, LEASE, EXCHANGE OR OTHER DISPOSITION OF ALL OR SUBSTANTIALLY ALL OF THE CORPORATION'S PROPERTY AND ASSETS; AND (D) THE MERGER OR CONSOLIDATION OF THE CORPORATION WITH ANOTHER CORPORATION. THE POWERS OF THE BOARD OF TRUSTEES OF LAHEY CLINIC HOSPITAL, INC. ARE SUBJECT TO THE POWERS OF THE SOLE MEMBER. FORM 990, PART VI, SECTION B, LINE 11B MANAGEMENT PREPARED THE IRS FORM 990 ALONG WITH INDEPENDENT TAX CONSULTANTS WHO SIGN THE RETURN AS A PAID PREPARER. LAHEY CLINIC AFFILIATED SERVICES, INC.'S EXECUTIVE MANAGEMENT REVIEWED AND PRESENTED THE FINAL DRAFT OF IRS FORM 990 TO AUDIT AND COMPLIANCE COMMITTE OF THE LAHEY CLINIC FOUNDATION, INC. BOARD OF TRUSTEES PRIOR TO THE FILING DATE. THE FINAL IRS FORM 990 WAS PROVIDED TO THE ENTIRE BOARD OF TRUSTEES BEFORE THE FILING DATE VIA A SECURED WEBSITE. FORM 990, PART VI, SECTION B, LINE 12C ALL OFFICERS, TRUSTEES, KEY EMPLOYEES, PHYSICIANS AND MANAGEMENT EMPLOYEES AT ALL LEVELS, ARE REQUIRED TO FILL OUT AN ANNUAL CONFLICT OF INTEREST DISCLOSURE FORM. THE LAHEY CLINIC SYSTEM'S CORPORATE COMPLIANCE DEPARTMENT MONITORS AND REVIEWS EACH DISCLOSURE FOR COMPLIANCE WITH THE CONFLICT OF INTEREST POLICY. THE CORPORATE COMPLIANCE DEPARTMENT MONITORS CONFLICTS OF INTEREST THROUGH DISCLOSURE SOFTWARE, TRAINING, AND INDIVIDUAL REVIEWS WITH PHYSICIANS, KEY EMPLOYEES, AND MANAGERS. DEPENDING ON THE CONFLICT OF INTEREST: A PERSON COULD BE ASKED TO NOT PARTICIPATE IN DECISIONS MADE ON BEHALF OF THE LAHEY CLINIC SYSTEM; A PERSON MAY BE TOLD THEY CANNOT BE A PRINCIPAL INVESTIGATOR ON A RESEARCH STUDY; A PERSON MAY BE TOLD THAT THEY CANNOT PERFORM THE TASK THAT CREATES THE CONFLICT; A PERSON COULD BE ASKED TO REMOVE THEMSELVES FROM A COMMITTEE. FORM 990, PART VI, SECTION B, LINE 14 LAHEY CLINIC FOUNDATION, INC. &amp; AFFILIATES, HAS A WRITTEN DOCUMENT RETENTION AND DESTRUCTION POLICY, WHICH HAS BEEN REVIEWED &amp; REVISED, AND WILL BE PRESENTED FOR ADOPTION BY THE BOARD OF TRUSTEES AND/OR AUTHORIZED COMMITTEE OF THE BOARD OF TRUSTEES. FORM 990, PART VI, SECTION B, LINE 15 &amp; SCHEDULE J, PART I, LINE 3 INDEPENDENT MEMBERS OF THE BOARD OF TRUSTEES COMPRISE THE COMPENSATION COMMITTEE. THE COMMITTEE SETS THE COMPENSATION AND BENEFITS FOR THE CEO AND ALSO REVIEWS AND APPROVES RECOMMENDATIONS FOR THE COMPENSATION AND BENEFITS FOR DISQUALIFIED INDIVIDUALS AND OTHERS. OUTSIDE LEGAL COUNSEL ADVISES THE COMMITTEE AND RECORDS MINUTES FROM THE COMMITTEE MEETINGS. THE COMMITTEE SEEKS THE ADVICE OF EXTERNAL COMPENSATION CONSULTANTS. COMPARABILITY DATA IS PROVIDED, ANALYZED, AND DOCUMENTED BY THE EXTERNAL CONSULTANTS. THE LAHEY VICE PRESIDENT OF HUMAN RESOURCE OPERATIONS PROVIDES THE COMMITTEE WITH ANY REQUESTED INFORMATION. THE COMMITTEE MET SEVERAL TIMES THIS YEAR. FORM 990, PART VI, SECTION B, LINE 16B THE ORGANIZATION NEGOTIATES ARRANGEMENTS TO INCLUDE SUCH 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, LAHEY'S FINANCE MANAGEMENT TEAM REVIEWS ALL PROPOSED JOINT VENTURES AND PARTNERSHIP AGREEMENTS. BOTH REVIEWS TAKE PLACE BEFORE LAHEY ENTERS INTO ANY SUCH AGREEMENTS. FORM 990, PART VI, SECTION C, LINE 19 THE ORGANIZATION'S GOVERNING DOCUMENTS AND AUDITED FINANCIAL STATEMENTS ARE AVAILABLE TO THE PUBLIC UPON REQUEST. THE ORGANIZATION'S CONFLICT OF INTEREST POLICY AND OTHER COMPLIANCE POLICIES ARE MADE AVAILABLE TO THE PUBLIC VIA THE ORGANIZATION'S WEBSITE. IN ADDITION, THE ORGANIZATION PRESENTS FINANCIAL INFORMATION TO THE PUBLIC AS AN ATTACHMENT TO ITS MASSACHUSETTS OFFICE OF THE ATTORNEY GENERAL FORM PC FILING AND PROVIDES SELECTED FINANCIAL DATA IN ITS ANNUAL REPORT. OFFICE OF THE ATTORNEY GENERAL FORM PC FILING AND PROVIDES SELECTED FINANCIAL DATA IN ITS ANNUAL REPORT.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>FORM 990, PART VII</Identifier>
        <Explanation>LAHEY CLINIC AFFILIATED SERVICES, INC. AND ITS RELATED ORGANIZATIONS DO NOT COMPENSATE ANY TRUSTEE IN THEIR CAPACITY AS A TRUSTEE. ALL COMPENSATION PAID IS FOR WORK PERFORMED IN THE EMPLOYEE'S JOB TITLE, WHICH IS LISTED ON FORM 990 PART VII DIRECTLY FOLLOWING THE TITLE OF "TRUSTEE".</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:Howard R Grant J.D. M.D. TITLE:TRUSTEE/PRES/CEO START11/15/10 HOURS:60</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:John A Libertino M.D. TITLE:TRUSTEE/CHAIR DEPT OF UROLOGY HOURS:39</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:Richard W Nesto M.D. TITLE:TRUSTEE/CHIEF MED OPER OFFICER HOURS:60</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:Roger L Jenkins M.D. TITLE:TRUSTEE/CHAIR DEPT OF SURGERY HOURS:39</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:Richard S D'Agostino M.D. TITLE:TRUSTEE/CHAIR DEPT CARDIO SURG HOURS:39</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:Judit A Melin M.D. TITLE:TRUSTEE/CHIEF MED SERV OFFICER HOURS:60</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:Carl A Soderland M.D. TITLE:TRUSTEE/CHAIR DIV OF COMMU MED HOURS:39</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:Andrew G Villanueva M.D. TITLE:TRUSTEE/CHIEF MED OFFICER CLIN HOURS:39</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:David M Barrett M.D. TITLE:TRUSTEE/PRES/CEO UNTIL12/31/10 HOURS:39</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:William L Healy M.D. TITLE:TRUSTEE UNTIL 01/24/11 /PHY. HOURS:39</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:Joseph C Corkery M.D. TITLE:TRUSTEE UNTIL 01/24/11 /PHY. HOURS:60</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:Robert E Wise M.D. TITLE:TRUSTEE UNTIL 01/24/11 /ADMIN HOURS:19</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:Stephen R Freidberg M.D. TITLE:TRUSTEE UNTIL 01/24/11 /PHY. HOURS:19</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:Timothy O'Connor TITLE:OFFICER/TREASURER/EVP/CFO HOURS:60</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:Sanford R Kurtz M.D. TITLE:FORMER TRUSTEE/FORMER COO HOURS:</Explanation>
      </GeneralExplanation>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="IRS990ScheduleR">
      <Form990ScheduleRPartII>
        <NameOfDisregardedEntity>
          <BusinessNameLine1>LAHEY CLINIC HOSPITAL INC</BusinessNameLine1>
        </NameOfDisregardedEntity>
        <AddressUS>
          <AddressLine1>41 MALL ROAD</AddressLine1>
          <City>BURLINGTON</City>
          <State>MA</State>
          <ZIPCode>01805</ZIPCode>
        </AddressUS>
        <EIN>042704686</EIN>
        <PrimaryActivities>HEALTH CARE</PrimaryActivities>
        <LegalDomicileState>MA</LegalDomicileState>
        <ExemptCodeSection>501(C)(3)</ExemptCodeSection>
        <PublicCharityStatus>3</PublicCharityStatus>
        <DirectControllingEntityName>
          <BusinessNameLine1>LCF INC</BusinessNameLine1>
        </DirectControllingEntityName>
        <ControlledOrg>true</ControlledOrg>
      </Form990ScheduleRPartII>
      <Form990ScheduleRPartII>
        <NameOfDisregardedEntity>
          <BusinessNameLine1>LAHEY CLINIC INC</BusinessNameLine1>
        </NameOfDisregardedEntity>
        <AddressUS>
          <AddressLine1>41 MALL ROAD</AddressLine1>
          <City>BURLINGTON</City>
          <State>MA</State>
          <ZIPCode>01805</ZIPCode>
        </AddressUS>
        <EIN>042704683</EIN>
        <PrimaryActivities>HEALTH CARE</PrimaryActivities>
        <LegalDomicileState>MA</LegalDomicileState>
        <ExemptCodeSection>501(C)(3)</ExemptCodeSection>
        <PublicCharityStatus>9</PublicCharityStatus>
        <DirectControllingEntityName>
          <BusinessNameLine1>LCF INC</BusinessNameLine1>
        </DirectControllingEntityName>
        <ControlledOrg>true</ControlledOrg>
      </Form990ScheduleRPartII>
      <Form990ScheduleRPartII>
        <NameOfDisregardedEntity>
          <BusinessNameLine1>LAHEY CLINIC FOUNDATION INC</BusinessNameLine1>
        </NameOfDisregardedEntity>
        <AddressUS>
          <AddressLine1>41 MALL ROAD</AddressLine1>
          <City>BURLINGTON</City>
          <State>MA</State>
          <ZIPCode>01805</ZIPCode>
        </AddressUS>
        <EIN>042323457</EIN>
        <PrimaryActivities>SUPPORT</PrimaryActivities>
        <LegalDomicileState>MA</LegalDomicileState>
        <ExemptCodeSection>501(C)(3)</ExemptCodeSection>
        <PublicCharityStatus>7</PublicCharityStatus>
        <DirectControllingEntityName>
          <BusinessNameLine1>NA</BusinessNameLine1>
        </DirectControllingEntityName>
        <ControlledOrg>true</ControlledOrg>
      </Form990ScheduleRPartII>
      <Form990ScheduleRPartIV>
        <NameOfRelatedOrg>
          <BusinessNameLine1>LAHEY CLINIC INSURANCE CO LTD</BusinessNameLine1>
        </NameOfRelatedOrg>
        <PrimaryActivity>INSURANCE</PrimaryActivity>
        <LegalDomicileForeignCountry>BD</LegalDomicileForeignCountry>
        <DirectControllingEntityName>
          <BusinessNameLine1>NA</BusinessNameLine1>
        </DirectControllingEntityName>
        <TypeOfEntity>C-CORP</TypeOfEntity>
        <ShareOfTotalIncome>0</ShareOfTotalIncome>
        <ShareOfEOYAssets>0</ShareOfEOYAssets>
        <PercentageOwnership>0.00000</PercentageOwnership>
      </Form990ScheduleRPartIV>
      <Form990ScheduleRPartIV>
        <NameOfRelatedOrg>
          <BusinessNameLine1>PERPETUAL TRUSTS (4)</BusinessNameLine1>
        </NameOfRelatedOrg>
        <PrimaryActivity>SUPPORT</PrimaryActivity>
        <LegalDomicileState>MA</LegalDomicileState>
        <DirectControllingEntityName>
          <BusinessNameLine1>NA</BusinessNameLine1>
        </DirectControllingEntityName>
        <TypeOfEntity>TRUST</TypeOfEntity>
      </Form990ScheduleRPartIV>
      <Form990ScheduleRPartIV>
        <NameOfRelatedOrg>
          <BusinessNameLine1>REMAINDER TRUSTS (17)</BusinessNameLine1>
        </NameOfRelatedOrg>
        <PrimaryActivity>SUPPORT</PrimaryActivity>
        <LegalDomicileState>MA</LegalDomicileState>
        <DirectControllingEntityName>
          <BusinessNameLine1>NA</BusinessNameLine1>
        </DirectControllingEntityName>
        <TypeOfEntity>TRUST</TypeOfEntity>
      </Form990ScheduleRPartIV>
      <Form990ScheduleRPartIV>
        <NameOfRelatedOrg>
          <BusinessNameLine1>POOLED INCOME FUNDS (3)</BusinessNameLine1>
        </NameOfRelatedOrg>
        <PrimaryActivity>SUPPORT</PrimaryActivity>
        <LegalDomicileState>MA</LegalDomicileState>
        <DirectControllingEntityName>
          <BusinessNameLine1>NA</BusinessNameLine1>
        </DirectControllingEntityName>
        <TypeOfEntity>TRUST</TypeOfEntity>
      </Form990ScheduleRPartIV>
      <ReceiptOfIntAnnRentsRoyalties>false</ReceiptOfIntAnnRentsRoyalties>
      <GiftGrantOrCapContrToOtherOrg>false</GiftGrantOrCapContrToOtherOrg>
      <GiftGrantOrCapContrFrOtherOrg>false</GiftGrantOrCapContrFrOtherOrg>
      <LoansOrGuaranteesToOtherOrg>false</LoansOrGuaranteesToOtherOrg>
      <LoansOrGuaranteesFromOtherOrg>false</LoansOrGuaranteesFromOtherOrg>
      <SaleOfAssetsToOtherOrg>false</SaleOfAssetsToOtherOrg>
      <PurchaseOfAssetsFromOtherOrg>false</PurchaseOfAssetsFromOtherOrg>
      <ExchangeOfAssets>false</ExchangeOfAssets>
      <RentalOfFacilitiesToOtherOrgs>false</RentalOfFacilitiesToOtherOrgs>
      <RentalOfFacilitiesFrOtherOrgs>false</RentalOfFacilitiesFrOtherOrgs>
      <PerformOfServicesForOtherOrgs>false</PerformOfServicesForOtherOrgs>
      <PerformOfServicesByOtherOrgs>false</PerformOfServicesByOtherOrgs>
      <SharingOfFacilities>true</SharingOfFacilities>
      <SharingOfPaidEmployees>false</SharingOfPaidEmployees>
      <ReimbursementPaidToOtherOrg>false</ReimbursementPaidToOtherOrg>
      <ReimbursementPaidByOtherOrg>false</ReimbursementPaidByOtherOrg>
      <OtherTransferToOtherOrg>false</OtherTransferToOtherOrg>
      <OtherTransferFromOtherOrg>false</OtherTransferFromOtherOrg>
      <TransactionsRelatedOrgsTable>
        <NameOfOtherOrganization>
          <BusinessNameLine1>LAHEY CLINIC FOUNDATION INC</BusinessNameLine1>
        </NameOfOtherOrganization>
        <TransactionType>M</TransactionType>
        <MethodOfAmtDetermination>COST</MethodOfAmtDetermination>
      </TransactionsRelatedOrgsTable>
      <TransactionsRelatedOrgsTable>
        <NameOfOtherOrganization>
          <BusinessNameLine1>LAHEY CLINIC HOSPITAL INC</BusinessNameLine1>
        </NameOfOtherOrganization>
        <TransactionType>M</TransactionType>
        <MethodOfAmtDetermination>COST</MethodOfAmtDetermination>
      </TransactionsRelatedOrgsTable>
      <TransactionsRelatedOrgsTable>
        <NameOfOtherOrganization>
          <BusinessNameLine1>LAHEY CLINIC INC</BusinessNameLine1>
        </NameOfOtherOrganization>
        <TransactionType>M</TransactionType>
        <MethodOfAmtDetermination>COST</MethodOfAmtDetermination>
      </TransactionsRelatedOrgsTable>
      <Form990ScheduleRPartVII>
        <Identifier>FORM 990, SCHEDULE R, PART IV, LINE 2</Identifier>
        <Explanation>PERPETUAL TRUSTS ARE DOMICILED IN MASSACHUSETTS AND PENNSYLVANIA FORM 990, SCHEDULE R, PART IV, LINE 3 REMAINDER TRUSTS ARE DOMICILED IN MASSACHUSETTS AND NEW HAMPSHIRE FORM 990, SCHEDULE R, PART V, LINE M ALL FOUR LAHEY CLINIC ENTITIES, CONSISTING OF THE LAHEY CLINIC HOSPITAL, INC., THE LAHEY CLINIC, INC., THE LAHEY CLINIC FOUNDATION, INC., AND THE LAHEY CLINIC AFFILIATED SERVICES, INC., SHARE FACILITIES, EQUIPMENT, MAILING LISTS AND OTHER ASSETS.</Explanation>
      </Form990ScheduleRPartVII>
    </IRS990ScheduleR>
  </ReturnData>
</Return>