MAYO CLINIC: Form 990, tax year 2013

View the entire original 990 at ProPublica ↗

Organization: MAYO CLINIC (EIN 41-1506440)
Tax period: 2013-01-01 to 2013-12-31
Filed: 2014-11-17
IRS object ID: 201433219349301973
Schema version: 2013v3.0
Source: Download XML · Original 990 at ProPublica

Every field in the e-filed return. Faint text is the IRS element name, for citing.

Return header
Form 990
Schedule A
Schedule B
Schedule C
Schedule D
Schedule F
Schedule I
Schedule J
Schedule L
Schedule O
Schedule R

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2014-11-17T09:07:22-06:00	ReturnTs
Tax Period End	2013-12-31	TaxPeriodEndDt
Return Type	990	ReturnTypeCd
Tax Period Begin	2013-01-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	411506440	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH	BusinessNameLine1

Field	Value	IRS element (for citing)
Business Name Control	MAYO	BusinessNameControlTxt
Phone	5075381297	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	200 FIRST STREET SW	AddressLine1
City	ROCHESTER	City
State	MN	State
ZIP Code	55905	ZIPCode

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	ROGER A LINDAHL	PersonNm
Person Title	ASSISTANT SECRETARY	PersonTitleTxt
Phone	5075381297	PhoneNum
Signature	2014-11-17	SignatureDt

Field	Value	IRS element (for citing)
Tax	2013	TaxYr
Build TS	2015-11-30 17:44:51Z	BuildTS

Form 990 IRS990

Field	Value	IRS element (for citing)
Principal Officer	WILLIAM J LITCHY MD	PrincipalOfficerNm

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	200 FIRST STREET SW	AddressLine1
City	ROCHESTER	City
State	MN	State
ZIP Code	55905	ZIPCode

Field	Value	IRS element (for citing)
Gross Receipts	$1,069,644,456	GrossReceiptsAmt
Group Return For Affiliates	0	GroupReturnForAffiliatesInd
Group Exemption	5983	GroupExemptionNum
Organization501c3	Yes (X)	Organization501c3Ind
Website Address	WWW.MAYO.EDU	WebsiteAddressTxt
Type Of Organization Corp	Yes (X)	TypeOfOrganizationCorpInd
Formation	1915	FormationYr
Legal Domicile State	MN	LegalDomicileStateCd
Activity Or Mission	TO ASSIST IN CARRYING OUT THE CHARITABLE PURPOSES OF MAYO CLINIC	ActivityOrMissionDesc
Voting Members Governing Body	6	VotingMembersGoverningBodyCnt
Voting Members Independent	0	VotingMembersIndependentCnt
Total Employee	7515	TotalEmployeeCnt
Total Volunteers	0	TotalVolunteersCnt
Total Gross UBI	$19,737,303	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	$5,218,155	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$4,705,966	PYContributionsGrantsAmt
CY Contributions Grants	$5,333,158	CYContributionsGrantsAmt
PY Program Service Revenue	$1,088,612,710	PYProgramServiceRevenueAmt
CY Program Service Revenue	$1,060,285,704	CYProgramServiceRevenueAmt
PY Investment Income	$3,461,139	PYInvestmentIncomeAmt
CY Investment Income	$1,926,184	CYInvestmentIncomeAmt
PY Other Revenue	$3,172,255	PYOtherRevenueAmt
CY Other Revenue	$1,939,354	CYOtherRevenueAmt
PY Total Revenue	$1,099,952,070	PYTotalRevenueAmt
CY Total Revenue	$1,069,484,400	CYTotalRevenueAmt
PY Grants And Similar Paid	$38,692	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$82,563	CYGrantsAndSimilarPaidAmt
PY Benefits Paid To Members	$0	PYBenefitsPaidToMembersAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$566,629,269	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$591,535,829	CYSalariesCompEmpBnftPaidAmt
PY Total Prof Fndrsng Expns	$0	PYTotalProfFndrsngExpnsAmt
CY Total Prof Fndrsng Expns	$0	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$645,396	CYTotalFundraisingExpenseAmt
PY Other Expenses	$517,124,239	PYOtherExpensesAmt
CY Other Expenses	$471,131,317	CYOtherExpensesAmt
PY Total Expenses	$1,083,792,200	PYTotalExpensesAmt
CY Total Expenses	$1,062,749,709	CYTotalExpensesAmt
PY Revenues Less Expenses	$16,159,870	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	$6,734,691	CYRevenuesLessExpensesAmt
Total Assets BOY	$1,596,665,927	TotalAssetsBOYAmt
Total Assets EOY	$1,805,591,504	TotalAssetsEOYAmt
Total Liabilities BOY	$1,466,359,536	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$1,658,802,548	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$130,306,391	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$146,788,956	NetAssetsOrFundBalancesEOYAmt
Info In Schedule O Part III	Yes (X)	InfoInScheduleOPartIIIInd
Mission	TO ENGAGE IN AND CONDUCT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC ACTIVITIES EXCLUSIVELY FOR THE BENEFIT OF, TO PERFORM THE FUNCTIONS OF, AND TO ASSIST IN CARRYING OUT THE CHARITABLE PURPOSES OF MAYO CLINIC, INCLUDING, BUT NOT LIMITED TO, MEDICAL EDUCATION AND RESEARCH, MEDICAL PRACTICE ACTIVITIES, AND CLINICAL OUTREACH ACTIVITIES IN FURTHERANCE OF SUCH MEDICAL EDUCATION AND RESEARCH AND PROMOTION OF HEALTH.	MissionDesc
Significant New Program Srvc	0	SignificantNewProgramSrvcInd
Significant Change	0	SignificantChangeInd
Expense	$744,468,047	ExpenseAmt
Grant	$82,563	GrantAmt
Revenue	$801,930,974	RevenueAmt
Desc	SUPPORT SERVICES (SEE SCHEDULE O)SUPPORT SERVICES:MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH (MFMER) PARTICIPATES IN THE DIRECTION AND GUIDANCE OF MEDICAL CLINICS OPERATED BY MAYO CLINIC. THESE INCLUDE MAYO CLINIC, LOCATED IN ROCHESTER, MINNESOTA, AS WELL AS SEPARATE, NONPROFIT MEDICAL CLINICS OPERATED BY MAYO CLINIC IN JACKSONVILLE, FLORIDA; SCOTTSDALE, ARIZONA; EAU CLAIRE, LACROSSE AND MENOMONIE, WISCONSIN; ALBERT LEA, AUSTIN, CANNON FALLS, FAIRMONT, FARIBAULT, LAKE CITY, MANKATO, NEW PRAGUE , OWATONNA, RED WING, ST. JAMES, SPRINGFIELD, WABASHA AND WASECA, MINNESOTA; DECORAH, IOWA AND WAYCROSS, GEORGIA. MFMER'S RELATIONSHIP WITH THESE CLINICS IS TO ENSURE THE HIGHEST QUALITY STANDARDS OF PATIENT CARE AND PATIENT DATA ESTABLISHED AT MAYO CLINIC ARE CONSISTENT THROUGHOUT THE MAYO CLINIC SYSTEM SO THAT THE RESEARCH AND EDUCATIONAL PURPOSES OF MAYO CLINIC CAN BE ACCOMPLISHED. THE EXTENSION OF THE RESEARCH, EDUCATION AND PATIENT CARE LEADERSHIP ROLE ASSOCIATED WITH MAYO CLINIC INTO AREAS OUTSIDE OF ROCHESTER CREATES USEFUL AND OTHERWISE UNAVAILABLE COMPARATIVE RESEARCH AND EDUCATIONAL OPPORTUNITIES TO FURTHER MAYO'S EXEMPT PURPOSE.MFMER ALSO PROVIDES PAYROLL, PURCHASING, SALARY & BENEFIT ADMINISTRATION AND OTHER MISCELLANEOUS SUPPORT SERVICES FOR MAYO CLINIC AND AFFILIATES.	Desc

Prog Srvc Accom Acty2 ProgSrvcAccomActy2Grp

Field	Value	IRS element (for citing)
Expense	$175,047,001	ExpenseAmt
Revenue	$182,505,506	RevenueAmt
Desc	PHARMACIES AND MEDICAL PRODUCTS (SEE SCHEDULE O)PHARMACIES AND MEDICAL PRODUCTS:IN ORDER TO CONVENIENTLY ACCOMMODATE THE NEEDS OF PATIENTS AND EMPLOYEES OF MAYO CLINIC, MFMER OPERATES SIX PHARMACIES AND THREE MEDICAL PRODUCT STORES AT MAYO CLINIC SITES. IN 2013, 1,064,295 PRESCRIPTIONS AND 109,992 MEDICAL PRODUCT ORDERS WERE FILLED FOR MAYO CLINIC EMPLOYEES, RETIREES, AND PATIENTS. THESE OPERATIONS ARE NOT INTENDED TO SERVE THE GENERAL PUBLIC.	Desc

Prog Srvc Accom Acty3 ProgSrvcAccomActy3Grp

Field	Value	IRS element (for citing)
Expense	$45,090,685	ExpenseAmt
Revenue	$48,428,193	RevenueAmt
Desc	HEALTH INFORMATION (SEE SCHEDULE O)HEALTH INFORMATION:MFMER IS USED AS A MEANS OF MAKING AVAILABLE TO THE MEDICAL COMMUNITY AND TO THE GENERAL PUBLIC THE RESULTS OF MAYO'S RESEARCH AND EDUCATION PROGRAMS. GLOBAL BUSINESS SOLUTIONS HAS SERVICE LINES ENCOMPASSING THE WEB, MOBILE, PRINT AND TELEPHONIC CHANNELS THAT MAKE MAYO CLINICS HEALTH INFORMATION, EXPERTISE AND UNIQUE MODEL OF CARE AVAILABLE TO MILLIONS OF PEOPLE.DURING 2013, MFMER SOLD 6,444,744 COPIES OF THE MAYO CLINIC HEALTH LETTER. THE HEALTH LETTER IS A MONTHLY NEWSLETTER CONTAINING USEFUL HEALTH INFORMATION FOR THE GENERAL PUBLIC.MFMER SOLD 2,455,591 COPIES OF THE MAYO CLINIC EMBODYHEALTH NEWSLETTER. MOST OF THE COPIES WERE SOLD TO EMPLOYERS AND MEMBER ORGANIZATIONS AS PART OF MFMER'S CORPORATE WELLNESS PROGRAM. THIS PROGRAM IS DESIGNED TO MEET THE SPECIFIC POPULATION HEALTH MANAGEMENT NEEDS OF EMPLOYERS AND MEMBER ORGANIZATIONS. THE EMBODYHEALTH NEWSLETTER PROVIDES HEALTH INFORMATION TO THE SUBCRIBING ORGANIZATION'S EMPLOYEES AND MEMBERS.MFMER ALSO SELLS NUMEROUS BOOKS ON HEALTH RELATED TOPICS. DURING 2013, MFMER SOLD 531,003 COPIES OF BOOKS ON HEALTH RELATED TOPICS TO CONSUMERS AND EMPLOYERS. MFMER ALSO OPERATES MAYO'S INFORMATIONAL CONSUMER WEBSITE, MAYOCLINIC.COM, WHICH HAS THOUSANDS OF VISITORS DAILY.ASK MAYO CLINIC, A TELEPHONIC HEALTH RESOURCE ADMINISTERED BY MFMER IS A STRATEGIC RESOURCE AVAILABLE TO EMPLOYERS TO OFFER TO THEIR EMPLOYEES. THIS 24-HOUR NURSE LINE AND HEALTH ADVOCACY SERVICE IS STAFFED BY EXPERIENCED REGISTERED NURSES WHO DRAW ON THE RESOURCES OF MAYO CLINIC TO HELP PEOPLE CHOOSE THE RIGHT LEVEL OF CARE FOR ILLNESSES AND INJURIES, AND ACCESS APPROPRIATE RESOURCES FOR THEIR PERSONAL HEALTH NEEDS.OTHER TELEPHONIC HEALTH RESOURCES ADMINISTERED BY MFMER TO EMPLOYERS TO OFFER TO THEIR EMPLOYEES INCLUDE: HEALTHY LIVING COACHING, DISEASE MANAGEMENT, AND PREGNANCY ADVISOR. HEALTHY LIVING ONLINE IS THE WEB PRODUCT SOLD TO EMPLOYERS WHICH INCLUDES AN ONLINE HEALTH ASSESSMENT.	Desc

Prog Srvc Accom Acty Other ProgSrvcAccomActyOtherGrp

Field	Value	IRS element (for citing)
Expense	$19,259,866	ExpenseAmt
Revenue	$28,817,103	RevenueAmt
Desc	LICENSING OF TECHNOLOGY:MAKING THE RESULTS OF RESEARCH AND TECHNOLOGY DEVELOPED THROUGHOUT MAYO CLINIC AVAILABLE TO THE PUBLIC IS ANOTHER FUNCTION OF MFMER. THIS IS ACCOMPLISHED THROUGH LICENSING ARRANGEMENTS WITH OTHERS HAVING THE CAPABILITY TO DISTRIBUTE THE TECHNOLOGY TO THE MEDICAL COMMUNITY AND THE GENERAL PUBLIC. DURING 2013, MFMER SIGNED 85 LICENSES WITH COMPANIES TO DISTRIBUTE MAYO CLINIC TECHNOLOGY AND INVENTIONS. IN EXCHANGE FOR THESE LICENSES, MFMER RECEIVES ROYALTIES BASED ON GROSS REVENUES GENERATED FROM THE PRODUCTS DEVELOPED FROM THE LICENSED TECHNOLOGY OR INVENTION. THE REVENUES FROM THESE ROYALTIES ARE USED TO FURTHER THE RESEARCH AND EDUCATIONAL ACTIVITIES OF MAYO CLINIC.MAYO CLINIC VENTURES (MCV) WORKS WITH INVENTORS AND INDUSTRY TO MOVE INNOVATIONS FROM BENCH TO BEDSIDE BY CREATING NEW LICENSING OPPORTUNITIES, NEW COMPANIES AND NEW PRODUCTS. MCV HAS FILED MORE THAN 4,200 PATENT APPLICATIONS RESULTING IN MORE THAN 720 ACTIVE LICENSE AGREEMENTS WITH COMPANIES IN THE BIOMEDICAL AND MANUFACTURING INDUSTRIES.TECHNOLOGY BASED VENTURES (TBV): WHEN CLEARLY DEFINED CRITERIA ARE MET, A TECHNOLOGY MAY BE CONSIDERED FOR THE OFFICE OF INTELLECTUAL PROPERTY'S TECHNOLOGY BASED VENTURES (TBV) PROGRAM, WHICH COMMERCIALIZES A TECHNOLOGY IN EXCHANGE FOR EQUITY AND ACTS AS A VEHICLE FOR A POSSIBLE MAYO CLINIC INVESTMENT INTO A START-UP COMPANY. THE TECHNOLOGY-BASED VENTURES PROGRAM FOCUSES ON COMMERCIALIZING MAYO CLINIC TECHNOLOGIES BY CREATING NEW COMPANIES, LICENSING TECHNOLOGIES INTO EXISTING START-UP COMPANIES, AND INVESTING IN VENTURE CAPITAL-BACKED COMPANIES. THIS WORK IS DONE IN CLOSE PARTNERSHIP WITH VENTURE CAPITAL FIRMS AND MANAGEMENT TEAMS THAT HAVE SIGNIFICANT EXPERIENCE IN THE HEALTH CARE INDUSTRY.AS PART OF THIS EFFORT, THE TECHNOLOGY-BASED VENTURES PROGRAM MANAGES A VENTURE CAPITAL INVESTMENT FUND. THE PROGRAM CO-INVESTS WITH LEADING VENTURE CAPITAL FIRMS IN HEALTH CARE TECHNOLOGY COMPANIES AND SEEKS TO PROVIDE A FINANCIAL RETURN TO MAYO CLINIC TO SUPPORT PATIENT CARE, RESEARCH AND EDUCATION. SINCE 1996, THE PROGRAM HAS INVESTED IN OVER TWO-DOZEN COMPANIES THAT ARE BASED ON MAYO CLINIC TECHNOLOGY OR UTILIZE MAYO CLINIC EXPERTISE. DURING 2013 THE FUND WAS REORGANIZED AND NAMED AS MAYO CLINIC CO-INVESTMENT FUND. THE FUND NOW HAS APPROVAL TO INVEST UP TO $100 MILLION. THE FUND OPERATES IN A COLLABORATIVE RELATIONSHIP BETWEEN MAYO CLINIC VENTURES AND MAYO CLINIC TREASURY SERVICES.	Desc

Field	Value	IRS element (for citing)
Total Other Prog Srvc Expense	$19,259,866	TotalOtherProgSrvcExpenseAmt
Total Other Prog Srvc Revenue	$28,817,103	TotalOtherProgSrvcRevenueAmt
Total Program Service Expenses	$983,865,599	TotalProgramServiceExpensesAmt
Described In Section501c3	Yes (1)	DescribedInSection501c3Ind
Schedule B Required	Yes (1)	ScheduleBRequiredInd
Political Campaign Acty	0	PoliticalCampaignActyInd
Lobbying Activities	Yes (1)	LobbyingActivitiesInd
Subject To Proxy Tax	0	SubjectToProxyTaxInd
Donor Advised Fund	0	DonorAdvisedFundInd
Conservation Easements	0	ConservationEasementsInd
Collections Of Art	0	CollectionsOfArtInd
Credit Counseling	0	CreditCounselingInd
Temp Or Permanent Endowments	Yes (1)	TempOrPermanentEndowmentsInd
Report Land Building Equipment	Yes (1)	ReportLandBuildingEquipmentInd
Report Investments Other Sec	0	ReportInvestmentsOtherSecInd
Report Program Related Invst	0	ReportProgramRelatedInvstInd
Report Other Assets	Yes (1)	ReportOtherAssetsInd
Report Other Liabilities	Yes (1)	ReportOtherLiabilitiesInd
Include FIN48 Footnote	Yes (1)	IncludeFIN48FootnoteInd
Independent Audit Fincl Stmt	0	IndependentAuditFinclStmtInd
Consolidated Audit Fincl Stmt	Yes (1)	ConsolidatedAuditFinclStmtInd
School Operating	0	SchoolOperatingInd
Foreign Office	Yes (1)	ForeignOfficeInd
Foreign Activities	Yes (1)	ForeignActivitiesInd
More Than5000 K To Org	0	MoreThan5000KToOrgInd
More Than5000 K To Individuals	0	MoreThan5000KToIndividualsInd
Professional Fundraising	0	ProfessionalFundraisingInd
Fundraising Activities	0	FundraisingActivitiesInd
Gaming Activities	0	GamingActivitiesInd
Operate Hospital	0	OperateHospitalInd
Grants To Organizations	Yes (1)	GrantsToOrganizationsInd
Grants To Individuals	Yes (1)	GrantsToIndividualsInd
Schedule J Required	Yes (1)	ScheduleJRequiredInd
Tax Exempt Bonds	0	TaxExemptBondsInd
Engaged In Excess Benefit Trans	0	EngagedInExcessBenefitTransInd
PY Excess Benefit Trans	0	PYExcessBenefitTransInd
Loan Outstanding	0	LoanOutstandingInd
Grant To Related Person	0	GrantToRelatedPersonInd
Business Rln With Org Mem	0	BusinessRlnWithOrgMemInd
Business Rln With Fam Mem	Yes (1)	BusinessRlnWithFamMemInd
Business Rln With Officer Ent	Yes (1)	BusinessRlnWithOfficerEntInd
Deductible Non Cash Contri	0	DeductibleNonCashContriInd
Deductible Art Contribution	0	DeductibleArtContributionInd
Terminate Operations	0	TerminateOperationsInd
Partial Liquidation	0	PartialLiquidationInd
Disregarded Entity	0	DisregardedEntityInd
Related Entity	Yes (1)	RelatedEntityInd
Related Organization Ctrl Ent	Yes (1)	RelatedOrganizationCtrlEntInd
Transaction With Control Ent	Yes (1)	TransactionWithControlEntInd
Trnsfr Exmpt Non Chrtbl Rltd Org	0	TrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted Prtshp	0	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (1)	ScheduleORequiredInd
IRP Document	4669	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Backup Wthld Compliance	Yes (1)	BackupWthldComplianceInd
Employee	7515	EmployeeCnt
Employment Tax Returns Filed	Yes (1)	EmploymentTaxReturnsFiledInd
Unrelated Bus Incm Over Limit	Yes (1)	UnrelatedBusIncmOverLimitInd
Form990 T Filed	Yes (1)	Form990TFiledInd
Foreign Financial Account	Yes (1)	ForeignFinancialAccountInd
Foreign Country	MX	ForeignCountryCd
Foreign Country	MP	ForeignCountryCd
Prohibited Tax Shelter Trans	0	ProhibitedTaxShelterTransInd
Taxable Party Notification	0	TaxablePartyNotificationInd
Nondeductible Contributions	0	NondeductibleContributionsInd
Quid Pro Quo Contributions	0	QuidProQuoContributionsInd
Form8282 Property Disposed Of	Yes (1)	Form8282PropertyDisposedOfInd
Form8282 Filed	2	Form8282FiledCnt
Rcv Fnds To Pay Prsnl Bnft Cntrct	0	RcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft Cntrct	0	PayPremiumsPrsnlBnftCntrctInd
Indoor Tanning Services	0	IndoorTanningServicesInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	6	GoverningBodyVotingMembersCnt
Independent Voting Member	0	IndependentVotingMemberCnt
Family Or Business Rln	Yes (1)	FamilyOrBusinessRlnInd
Delegation Of Mgmt Duties	Yes (1)	DelegationOfMgmtDutiesInd
Change To Org Documents	0	ChangeToOrgDocumentsInd
Material Diversion Or Misuse	0	MaterialDiversionOrMisuseInd
Members Or Stockholders	Yes (1)	MembersOrStockholdersInd
Election Of Board Members	Yes (1)	ElectionOfBoardMembersInd
Decisions Subject To Approva	Yes (1)	DecisionsSubjectToApprovaInd
Minutes Of Governing Body	Yes (1)	MinutesOfGoverningBodyInd
Minutes Of Committees	0	MinutesOfCommitteesInd
Officer Mailing Address	0	OfficerMailingAddressInd
Local Chapters	0	LocalChaptersInd
Form990 Provided To Gvrn Body	Yes (1)	Form990ProvidedToGvrnBodyInd
Conflict Of Interest Policy	Yes (1)	ConflictOfInterestPolicyInd
Annual Disclosure Covered Prsn	Yes (1)	AnnualDisclosureCoveredPrsnInd
Regular Monitoring Enfrc	Yes (1)	RegularMonitoringEnfrcInd
Whistleblower Policy	Yes (1)	WhistleblowerPolicyInd
Document Retention Policy	Yes (1)	DocumentRetentionPolicyInd
Compensation Process CEO	0	CompensationProcessCEOInd
Compensation Process Other	0	CompensationProcessOtherInd
Investment In Joint Venture	Yes (1)	InvestmentInJointVentureInd
Written Policy Or Procedure	Yes (1)	WrittenPolicyOrProcedureInd
States Where Copy Of Return Is Fld	MN	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	CA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	KY	StatesWhereCopyOfReturnIsFldCd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	CORPORATE TAX UNIT	BusinessNameLine1

Field	Value	IRS element (for citing)
Phone	5075381297	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	200 FIRST STREET SW	AddressLine1
City	ROCHESTER	City
State	MN	State
ZIP Code	55905	ZIPCode

Form990 Part VII Section A Form990PartVIISectionAGrp (60 entries)

TitleTitleTxt	Average Hours Per WeekAverageHoursPerWeekRt	Average Hours Per Week Rltd OrgAverageHoursPerWeekRltdOrgRt	Individual Trustee Or DirectorIndividualTrusteeOrDirectorInd	OfficerOfficerInd	Reportable Comp From OrgReportableCompFromOrgAmt	Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt	Other CompensationOtherCompensationAmt	Key EmployeeKeyEmployeeInd	Highest Compensated EmployeeHighestCompensatedEmployeeInd	Former Ofcr Director TrusteeFormerOfcrDirectorTrusteeInd
BOLTON JEFFREY W
DIRECTOR/VICE PRES. (1/1 - 9/19)	40.00	0.00	Yes (X)	Yes (X)	$818,814	$0	$55,736
LIENAU MARTY A
DIRECTOR	40.00	0.00	Yes (X)		$104,232	$0	$19,367
LINDAHL ROGER A
DIRECTOR/ASST. SECRETARY	40.00	0.00	Yes (X)	Yes (X)	$247,807	$0	$56,432
LITCHY MD WILLIAM J
DIRECTOR/PRESIDENT	1.00	40.00	Yes (X)	Yes (X)	$0	$303,561	$15,221
MATTHIAS MARK A
DIRECTOR/ASST. TREASURER	40.00	0.00	Yes (X)	Yes (X)	$216,933	$0	$51,247
ROGERS JAMES A
DIRECTOR/ASST. SECRETARY	40.00	0.00	Yes (X)	Yes (X)	$261,407	$0	$41,891
SANDEEN DARRELL L
DIRECTOR/VICE PRES. (10/24 - 12/31)	40.00	0.00	Yes (X)	Yes (X)	$272,271	$0	$39,347
BRIGHAM ROBERT F
ASST. SECRETARY	1.00	40.00		Yes (X)	$0	$493,698	$25,121
BROWN MICHAEL E
ASST. SECRETARY	40.00	0.00		Yes (X)	$201,471	$0	$27,602
BROWN WILLIAM A
ASST. TREASURER	40.00	0.00		Yes (X)	$213,678	$0	$52,093
ESTES DANIEL D
ASST. TREASURER	40.00	0.00		Yes (X)	$189,783	$0	$33,237
FRANCIS JAMES R
ASST. TREASURER	40.00	0.00		Yes (X)	$335,018	$0	$54,348
FROISLAND JEFFREY R
ASST. TREASURER	40.00	0.00		Yes (X)	$267,575	$0	$34,865
GOLDMAN DANIEL S
ASST. SECRETARY	40.00	0.00		Yes (X)	$199,059	$0	$35,325
HERBERT DAVID P
ASST. TREASURER	40.00	0.00		Yes (X)	$267,007	$0	$61,355
HOFFMAN III HARRY N
TREASURER	1.00	40.00		Yes (X)	$0	$1,070,953	$302,113
HOFFMAN MARY J
ASST. SECRETARY	1.00	40.00		Yes (X)	$0	$306,542	$58,815
HUBERT SHERRY L
ASST. SECRETARY	40.00	0.00		Yes (X)	$243,018	$0	$44,845
LOHKAMP CHRISTIE A
ASST. TREASURER	40.00	0.00		Yes (X)	$213,743	$0	$28,003
MELVIN KEVIN B
ASST. SECRETARY	1.00	40.00		Yes (X)	$0	$157,881	$40,773
MENKOSKY PAULA E
ASST. TREASURER	1.00	40.00		Yes (X)	$0	$399,644	$50,464
OTTE KIMBERLY K
ASST. SECRETARY	40.00	0.00		Yes (X)	$217,856	$0	$40,843
OVIATT JONATHAN J
SECRETARY	40.00	0.00		Yes (X)	$570,894	$0	$64,729
SAWYER NAN B
ASST. TREASURER (1/1 - 5/22)	1.00	40.00		Yes (X)	$0	$213,067	$38,277
SCHMIDT BRADLEY D
ASST. TREASURER	30.00	10.00		Yes (X)	$203,200	$12,235	$52,735
WEIS SHIRLEY A
ASST. TREASURER (1/1 - 11/15)	40.00	0.00		Yes (X)	$1,076,398	$0	$57,504
CASEY MICHAEL A
DIVISION VICE CHAIR	40.00	0.00			$199,211	$0	$40,209	Yes (X)
COLLINS CRAIG C
DIVISION CHAIR	40.00	0.00			$242,685	$0	$56,869	Yes (X)
GROSSET JESSICA A
DIVISION VICE CHAIR	40.00	0.00			$285,162	$0	$23,885	Yes (X)
LA FORGIA JOHN M
CHIEF PUBLIC AFFAIRS OFFICER	40.00	0.00			$500,439	$0	$48,660	Yes (X)
LANGSTRAAT HARLAN J
DIVISION VICE CHAIR	40.00	0.00			$241,804	$0	$52,308	Yes (X)
NOSEWORTHY MD JOHN H
PRESIDENT/CEO OF MAYO CLINIC	40.00	0.00			$1,844,714	$0	$55,583	Yes (X)
RAGSDALE JILL M
CHIEF HUMAN RESOURCES OFFICER	40.00	0.00			$489,264	$0	$41,048	Yes (X)
ROSS CHRISTOPHER J
CHIEF INFORMATION OFFICER	40.00	0.00			$547,833	$0	$51,499	Yes (X)
ROTTY BRIAN W
ADMINISTRATOR	40.00	0.00			$213,523	$0	$48,659	Yes (X)
RYAN MICHAEL J
DIVISION CHAIR	40.00	0.00			$317,698	$0	$44,251	Yes (X)
TRASTEK MD VICTOR F
PHYSICIAN - PROFESSIONAL/ETHICS	40.00	0.00			$863,178	$0	$62,543	Yes (X)
ABDEL MD MATTHEW P
PHYSICIAN - ORTHOPEDIC SURGERY	40.00	0.00			$364,993	$0	$13,214		Yes (X)
BRODERSEN MD MARK P
PHYSICIAN - ORTHOPEDICS	40.00	0.00			$731,025	$0	$73,190		Yes (X)
CALAMIA MD KENNETH T
CEO OF MCHS-WAYCROSS	40.00	0.00			$405,983	$0	$63,409		Yes (X)
THOMAS GREGORY J
ADMINISTRATOR	40.00	0.00			$475,149	$0	$8,792		Yes (X)
VAN GOMPEL MD JAMIE J
PHYSICIAN - NEUROLOGIC SURGERY	20.00	20.00			$232,348	$238,213	$32,425		Yes (X)
ANDERSON JAMES G
FORMER ASST. TREASURER	0.00	40.00			$0	$244,686	$14,568			Yes (X)
EDWARDS MD BROOKS S
FORMER PRESIDENT	0.00	40.00			$0	$454,532	$63,709			Yes (X)
KOCH MARK B
FORMER ASST. SECRETARY	0.00	40.00			$0	$316,763	$13,860			Yes (X)
SCHILMOELLER ALAN R
FORMER VICE PRESIDENT	40.00	0.00			$140,724	$0	$16,106			Yes (X)
CRANMER JOHN P
FORMER KEY EMPLOYEE	40.00	0.00			$156,698	$0	$9,712			Yes (X)
CROFT CHERYL R
FORMER KEY EMPLOYEE	10.00	30.00			$27,958	$203,801	$48,213			Yes (X)
JORGENSEN STEVEN C
FORMER KEY EMPLOYEE	40.00	0.00			$318,115	$0	$51,789			Yes (X)
MCNAMARA MICHAEL J
FORMER KEY EMPLOYEE	10.00	30.00			$79,212	$271,348	$16,079			Yes (X)
MCNEILL STEVEN L
FORMER KEY EMPLOYEE	40.00	0.00			$317,977	$0	$49,777			Yes (X)
NESSE MD ROBERT E
FORMER KEY EMPLOYEE	0.00	40.00			$0	$740,824	$15,779			Yes (X)
STEVENS JEFFREY J
FORMER KEY EMPLOYEE	40.00	0.00			$197,557	$0	$47,189			Yes (X)
CAGIN DO CHARLES R
FORMER HIGHEST PAID	0.00	40.00			$0	$706,738	$59,176			Yes (X)
FOGELSON MD JEREMY L
FORMER HIGHEST PAID	0.00	40.00			$0	$583,593	$37,405			Yes (X)
LETTIERI MD SALVATORE C
FORMER HIGHEST PAID	0.00	40.00			$0	$522,196	$46,303			Yes (X)
MEYERS MD MICHAEL S
FORMER HIGHEST PAID	0.00	40.00			$0	$601,173	$41,290			Yes (X)
PAMULAPATI MD KRISHNA M
FORMER HIGHEST PAID	0.00	40.00			$0	$571,145	$55,415			Yes (X)
SINGH MD MANDEEP
FORMER HIGHEST PAID	0.00	40.00			$0	$627,560	$49,173			Yes (X)
TAK MD TAHIR
FORMER HIGHEST PAID	0.00	40.00			$0	$623,684	$64,297			Yes (X)

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$15,313,414	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$9,663,837	TotReportableCompRltdOrgAmt
Total Other Compensation	$2,798,672	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	1215	IndivRcvdGreaterThan100KCnt
Former Ofcr Employees Listed	Yes (1)	FormerOfcrEmployeesListedInd
Total Comp Greater Than150 K	Yes (1)	TotalCompGreaterThan150KInd
Compensation From Other Srcs	0	CompensationFromOtherSrcsInd

Contractor Compensation ContractorCompensationGrp (5 entries)

Address Line1ContractorAddress/USAddress/AddressLine1	CityContractorAddress/USAddress/City	StateContractorAddress/USAddress/State	ZIP CodeContractorAddress/USAddress/ZIPCode	ServicesServicesDesc	CompensationCompensationAmt
HUNT CONSTRUCTION GROUP INC
6720 N SCOTTSDALE RD STE 300	SCOTTSDALE	AZ	85253	CONSTRUCTION	$58,459,309
GILBANE BUILDING COMPANY-KNUTSON CONSTRU
7 JACKSON WALKWAY	PROVIDENCE	RI	02903	CONSTRUCTION	$34,061,894
ALVIN E BENIKE INC
2960 HIGHWAY 14 WEST	ROCHESTER	MN	55901	CONSTRUCTION	$27,747,623
PEOPLECLICK INC
9425 N MACARTHUR BLVD	IRVING	TX	75063	HR SERVICES	$23,953,749
THE ROBINS & MORTON GROUP
400 SHADES CREEK PARKWAY STE 200	BIRMINGHAM	AL	35209	CONSTRUCTION	$22,504,813

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	892	CntrctRcvdGreaterThan100KCnt
Related Organizations	$5,333,158	RelatedOrganizationsAmt
Total Contributions	$5,333,158	TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp (5 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt	Unrelated Business RevenueUnrelatedBusinessRevenueAmt	ExclusionExclusionAmt
SUPPORT SERVICES	561000	$800,534,907	$790,948,590	$7,634,987	$1,951,330
PHARMACY REVENUE	446110	$169,570,464	$168,719,543	$850,921
HEALTH INFORMATION REV	511190	$48,428,192	$37,677,778	$10,240,347	$510,067
ROYALTY REVENUE	541900	$28,817,103	$27,764,509		$1,052,594
MEDICAL PRODUCT SALES	446199	$12,935,038	$11,919,311	$1,015,727

Field	Value	IRS element (for citing)
Total Program Service Revenue	$1,060,285,704	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$2,086,240	TotalRevenueColumnAmt
Exclusion	$2,086,240	ExclusionAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

Field	Value	IRS element (for citing)
Other	$160,056	OtherAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Other	-$160,056	OtherAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	-$160,056	TotalRevenueColumnAmt
Exclusion	-$160,056	ExclusionAmt

Other Revenue Misc OtherRevenueMiscGrp (3 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt	Unrelated Business RevenueUnrelatedBusinessRevenueAmt	ExclusionExclusionAmt
MISC. REVENUE	900099	$973,941	$1,195,130	-$480,009	$258,820
MISC CONSULTING SERVIC	541610	$470,056	$0	$470,056
MAYO MEDICAL TRANSPORT	621990	$468,965	$193,437		$275,528

Miscellaneous Revenue MiscellaneousRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$26,392	TotalRevenueColumnAmt
Related Or Exempt Func Income	$7,500	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$5,274	UnrelatedBusinessRevenueAmt
Exclusion	$13,618	ExclusionAmt

Field	Value	IRS element (for citing)
Other Revenue Total	$1,939,354	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$1,069,484,400	TotalRevenueColumnAmt
Related Or Exempt Func Income	$1,038,425,798	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$19,737,303	UnrelatedBusinessRevenueAmt
Exclusion	$5,988,141	ExclusionAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

Field	Value	IRS element (for citing)
Total	$62,625	TotalAmt
Program Services	$62,625	ProgramServicesAmt

Grants To Domestic Individuals GrantsToDomesticIndividualsGrp

Field	Value	IRS element (for citing)
Total	$19,938	TotalAmt
Program Services	$19,938	ProgramServicesAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$13,240,006	TotalAmt
Program Services	$13,240,006	ProgramServicesAmt

Comp Disqual Persons CompDisqualPersonsGrp

Field	Value	IRS element (for citing)
Total	$2,368,020	TotalAmt
Program Services	$2,368,020	ProgramServicesAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$435,621,952	TotalAmt
Program Services	$435,621,952	ProgramServicesAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$81,962,782	TotalAmt
Program Services	$81,962,782	ProgramServicesAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$25,581,910	TotalAmt
Program Services	$25,581,910	ProgramServicesAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$32,761,159	TotalAmt
Program Services	$32,761,159	ProgramServicesAmt

Fees For Services Management FeesForServicesManagementGrp

Field	Value	IRS element (for citing)
Total	$652,753	TotalAmt
Program Services	$652,753	ProgramServicesAmt

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$4,346,208	TotalAmt
Program Services	$4,346,208	ProgramServicesAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$1,494,856	TotalAmt
Program Services	$1,494,856	ProgramServicesAmt

Fees For Services Lobbying FeesForServicesLobbyingGrp

Field	Value	IRS element (for citing)
Total	$1,878,977	TotalAmt
Program Services	$1,878,977	ProgramServicesAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$86,058,270	TotalAmt
Program Services	$86,058,270	ProgramServicesAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$10,142,743	TotalAmt
Program Services	$10,142,743	ProgramServicesAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$175,180,780	TotalAmt
Program Services	$175,180,780	ProgramServicesAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$64,317,980	TotalAmt
Program Services	$64,317,980	ProgramServicesAmt

Royalties RoyaltiesGrp

Field	Value	IRS element (for citing)
Total	$10,293,285	TotalAmt
Program Services	$10,293,285	ProgramServicesAmt

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$47,995,317	TotalAmt
Program Services	$47,995,317	ProgramServicesAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$6,378,280	TotalAmt
Program Services	$6,378,280	ProgramServicesAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$560,341	TotalAmt
Program Services	$560,341	ProgramServicesAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$1,454	TotalAmt
Program Services	$1,454	ProgramServicesAmt

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$50,954,767	TotalAmt
Program Services	$50,954,767	ProgramServicesAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$316	TotalAmt
Program Services	$316	ProgramServicesAmt

Other Expenses OtherExpensesGrp (4 entries)

DescDesc	TotalTotalAmt	Program ServicesProgramServicesAmt	Management And GeneralManagementAndGeneralAmt
EMPLOYEE RELATED EXPENS	$5,354,046	$5,354,046
MN CARE TAX	$1,841,614	$1,841,614
BAD DEBT EXPENSE	$1,631,347	$1,631,347
UNRELATED BUSINESS INCO	$1,419,158		$1,419,158

All Other Expenses AllOtherExpensesGrp

Field	Value	IRS element (for citing)
Total	$628,825	TotalAmt
Program Services	-$76,836,127	ProgramServicesAmt
Management And General	$76,819,556	ManagementAndGeneralAmt
Fundraising	$645,396	FundraisingAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$1,062,749,709	TotalAmt
Program Services	$983,865,599	ProgramServicesAmt
Management And General	$78,238,714	ManagementAndGeneralAmt
Fundraising	$645,396	FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$344,799,962	BOYAmt
EOY	$473,090,918	EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
BOY	$25,055,653	BOYAmt
EOY	$23,600,464	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$44,960,327	BOYAmt
EOY	$53,055,956	EOYAmt

Oth Notes Loans Receivable Net OthNotesLoansReceivableNetGrp

Field	Value	IRS element (for citing)
BOY	$194,828,369	BOYAmt
EOY	$194,891,006	EOYAmt

Inventories For Sale Or Use InventoriesForSaleOrUseGrp

Field	Value	IRS element (for citing)
BOY	$31,107,578	BOYAmt
EOY	$31,279,862	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$32,869,708	BOYAmt
EOY	$32,528,804	EOYAmt

Field	Value	IRS element (for citing)
Land Bldg Equip Cost Or Other Bss	$506,494,540	LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec	$384,141,071	LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$176,649,315	BOYAmt
EOY	$122,353,469	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
BOY	$3,502,264	BOYAmt
EOY	$4,673,400	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
BOY	$30,487,172	BOYAmt
EOY	$44,003,881	EOYAmt

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
BOY	$712,405,579	BOYAmt
EOY	$826,113,744	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$1,596,665,927	BOYAmt
EOY	$1,805,591,504	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$760,002,516	BOYAmt
EOY	$806,174,783	EOYAmt

Deferred Revenue DeferredRevenueGrp

Field	Value	IRS element (for citing)
BOY	$11,176,098	BOYAmt
EOY	$24,437,803	EOYAmt

Other Liabilities OtherLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$695,180,922	BOYAmt
EOY	$828,189,962	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$1,466,359,536	BOYAmt
EOY	$1,658,802,548	EOYAmt

Field	Value	IRS element (for citing)
Organization Follows SFAS117	Yes (X)	OrganizationFollowsSFAS117Ind

Unrestricted Net Assets UnrestrictedNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$122,735,767	BOYAmt
EOY	$139,540,917	EOYAmt

Temporarily Rstr Net Assets TemporarilyRstrNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$5,228,003	BOYAmt
EOY	$4,737,418	EOYAmt

Permanently Rstr Net Assets PermanentlyRstrNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$2,342,621	BOYAmt
EOY	$2,510,621	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$130,306,391	BOYAmt
EOY	$146,788,956	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$1,596,665,927	BOYAmt
EOY	$1,805,591,504	EOYAmt

Field	Value	IRS element (for citing)
Reconcilation Revenue Expnss	$6,734,691	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	$9,747,874	NetUnrlzdGainsLossesInvstAmt
Other Changes In Net Assets	$0	OtherChangesInNetAssetsAmt
Method Of Accounting Accrual	Yes (X)	MethodOfAccountingAccrualInd
Accountant Compile Or Review	0	AccountantCompileOrReviewInd
FS Audited	Yes (1)	FSAuditedInd

FS Audited Basis FSAuditedBasisGrp

Field	Value	IRS element (for citing)
Consolidated Basis Fincl Stmt	Yes (X)	ConsolidatedBasisFinclStmtInd

Field	Value	IRS element (for citing)
Audit Committee	Yes (1)	AuditCommitteeInd
Federal Grant Audit Required	0	FederalGrantAuditRequiredInd

Schedule A IRS990ScheduleA

Field	Value	IRS element (for citing)
Publicly Supported Org509a2	Yes (X)	PubliclySupportedOrg509a2Ind

Gifts Grants Contris Rcvd509 GiftsGrantsContrisRcvd509Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus3 Years	$2,770,435	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$4,161,728	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$4,705,966	CurrentTaxYearMinus1YearAmt
Current Tax Year	$5,333,158	CurrentTaxYearAmt
Total	$16,971,287	TotalAmt

Gross Receipts Admissions GrossReceiptsAdmissionsGrp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$617,391,814	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$719,508,061	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$954,588,081	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$1,067,700,132	CurrentTaxYearMinus1YearAmt
Current Tax Year	$1,038,425,798	CurrentTaxYearAmt
Total	$4,397,613,886	TotalAmt

Total509 Total509Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$617,391,814	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$722,278,496	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$958,749,809	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$1,072,406,098	CurrentTaxYearMinus1YearAmt
Current Tax Year	$1,043,758,956	CurrentTaxYearAmt
Total	$4,414,585,173	TotalAmt

Amounts Rcvd Dsqlfy Person AmountsRcvdDsqlfyPersonGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Substantial Contributors Amt SubstantialContributorsAmtGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Subst And Dsqlfy Prsns Tot SubstAndDsqlfyPrsnsTotGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Field	Value	IRS element (for citing)
Public Support Total509	$4,414,585,173	PublicSupportTotal509Amt

Gross Investment Income509 GrossInvestmentIncome509Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$3,731,267	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$1,670,909	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$1,966,965	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$2,517,952	CurrentTaxYearMinus1YearAmt
Current Tax Year	$2,086,240	CurrentTaxYearAmt
Total	$11,973,333	TotalAmt

Post1975 UBTI Post1975UBTIGrp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$967,146	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$1,225,483	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$6,226,296	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$5,097,732	CurrentTaxYearMinus1YearAmt
Current Tax Year	$5,218,155	CurrentTaxYearAmt
Total	$18,734,812	TotalAmt

Investment Income And UBTI InvestmentIncomeAndUBTIGrp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$4,698,413	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$2,896,392	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$8,193,261	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$7,615,684	CurrentTaxYearMinus1YearAmt
Current Tax Year	$7,304,395	CurrentTaxYearAmt
Total	$30,708,145	TotalAmt

Other Income509 OtherIncome509Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$4,435,698	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$1,449,009	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$1,228,907	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$697,491	CurrentTaxYearMinus1YearAmt
Current Tax Year	$4,061,957	CurrentTaxYearAmt
Total	$11,873,062	TotalAmt

Total Support Calendar Year TotalSupportCalendarYearGrp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$626,525,925	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$726,623,897	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$968,171,977	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$1,080,719,273	CurrentTaxYearMinus1YearAmt
Current Tax Year	$1,055,125,308	CurrentTaxYearAmt
Total	$4,457,166,380	TotalAmt

Field	Value	IRS element (for citing)
Public Support CY509	0.99040	PublicSupportCY509Pct
Public Support PY509	0.98730	PublicSupportPY509Pct
Investment Income CY	0.00690	InvestmentIncomeCYPct
Investment Income PY	0.00960	InvestmentIncomePYPct
Thirty Thr Pct Suprt Tests CY509	Yes (X)	ThirtyThrPctSuprtTestsCY509Ind

Form990 Schedule A Part IV Form990ScheduleAPartIVGrp

Field	Value	IRS element (for citing)
Form And Line Reference	SCHEDULE A, PART III, LINE 12, EXPLANATION OF OTHER INCOME:	FormAndLineReferenceDesc
Explanation	SUPPORT SERVICES - 2009 AMOUNT: $ 4,435,698. 2010 AMOUNT: $ 560,158. 2011 AMOUNT: $ 500,249. 2013 AMOUNT: $ 1,951,330. HEALTH INFORMATION - 2010 AMOUNT: $ 601,804. 2011 AMOUNT: $ 527,017. 2012 AMOUNT: $ 482,715. 2013 AMOUNT: $ 510,067. MISCELLANEOUS - 2010 AMOUNT: $ 287,047. 2011 AMOUNT: $ 201,641. 2012 AMOUNT: $ 200,236. 2013 AMOUNT: $ 258,820. FUNDRAISING - 2012 AMOUNT: $ 14,540. MEDICAL TRANSPORT - 2013 AMOUNT: $ 275,528. MEDICAL RECORD/TRANSCRIPTION FEE - 2013 AMOUNT: $ 13,618. ROYALTY REVENUE - 2013 AMOUNT: $ 1,052,594.	ExplanationTxt

Schedule B IRS990ScheduleB

Contributor Information ContributorInformationGrp

Field	Value	IRS element (for citing)
Contributor	RESTRICTED	ContributorNum

Contributor Business Name ContributorBusinessName

Field	Value	IRS element (for citing)
Business Name Line1	RESTRICTED	BusinessNameLine1

Contributor US Address ContributorUSAddress

Field	Value	IRS element (for citing)
Address Line1	RESTRICTED	AddressLine1
Address Line2	RESTRICTED	AddressLine2
City	RESTRICTED	City
State	RESTRICTED	State
ZIP Code	RESTRICTED	ZIPCode

Field	Value	IRS element (for citing)
Total Contributions	RESTRICTED	TotalContributionsAmt

Schedule C IRS990ScheduleC

Field	Value	IRS element (for citing)
Volunteers	0	VolunteersInd
Paid Staff Or Management	Yes (1)	PaidStaffOrManagementInd
Media Advertisements	0	MediaAdvertisementsInd
Mailings Members	Yes (1)	MailingsMembersInd
Mailings Members	$77	MailingsMembersAmt
Publications Or Broadcast	Yes (1)	PublicationsOrBroadcastInd
Publications Or Broadcast	$23,335	PublicationsOrBroadcastAmt
Grants Other Organizations	0	GrantsOtherOrganizationsInd
Direct Contact Legislators	Yes (1)	DirectContactLegislatorsInd
Direct Contact Legislators	$1,853,465	DirectContactLegislatorsAmt
Rallies Demonstrations	0	RalliesDemonstrationsInd
Other Activities	Yes (1)	OtherActivitiesInd
Other Activities	$2,100	OtherActivitiesAmt
Total Lobbying Expenditures	$1,878,977	TotalLobbyingExpendituresAmt
Not Described Section501c3	0	NotDescribedSection501c3Ind

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	PART II-B, LINE 1:	FormAndLineReferenceDesc
Explanation	MAYO CLINIC (MAYO) IS THE PARENT OF THE FILING ORGANIZATION. DURING 2013, MAYO OFFICIALS HAD MEETINGS AND CONTACTS WITH FEDERAL AND STATE GOVERNMENT OFFICIALS, INCLUDING MEMBERS OF CONGRESS, STATE LEGISLATURES, AND THEIR STAFF TO DISCUSS VARIOUS HEALTH CARE REFORM PROPOSALS, MEDICARE REFORM AND ECONOMIC DEVELOPMENT LEGISLATION. THESE DISCUSSIONS AND MEETINGS WERE HELD IN ROCHESTER, MN AS WELL AS WASHINGTON, D.C., ST. PAUL, MN AND OTHER LOCATIONS. IN ADDITION, MAYO SENT CORRESPONDENCE TO MEMBERS, STAFF AND OTHER GOVERNMENT OFFICIALS OUTLINING MAYO'S CONCERNS AND RECOMMENDATIONS REGARDING HEALTHCARE REFORM, MEDICARE REFORM AND ECONOMIC DEVELOPMENT LEGISLATION. MAYO PROVIDES INFORMATION OR EXPRESSES ITS CONCERN TO LEGISLATIVE BODIES AND GOVERNMENT OFFICIALS ON MATTERS DIRECTLY RELATED TO HEALTH, THE DELIVERY OF HEALTH CARE AND MEDICAL EDUCATION AND/OR RESEARCH. SUCH ACTIVITY IS NORMALLY AT THE REQUEST OF A LEGISLATIVE BODY, COMMITTEE OR MEMBER. IN 2013, MAYO REPRESENTATIVES HAD SEVERAL MEETINGS WITH MEMBERS OF THE LEGISLATIVE AND EXECUTIVE BRANCHES OF GOVERNMENT TO DISCUSS ISSUES RELATING TO HEALTH CARE AND HEALTH CARE REFORM, MEDICARE REFORM AND ECONOMIC DEVELOPMENT LEGISLATION. THE MAJORITY OF EXPENSES RELATED TO LOBBYING ARE INCURRED BY MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH (MFMER), AN AFFILIATED SUPPORT ORGANIZATION OF MAYO CLINIC.	ExplanationTxt

Schedule D IRS990ScheduleD

CY Endwmt Fund CYEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$2,342,621	BeginningYearBalanceAmt
Investment Earnings Or Losses	$168,000	InvestmentEarningsOrLossesAmt
End Year Balance	$2,510,621	EndYearBalanceAmt

CY Minus1 Yr Endwmt Fund CYMinus1YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$2,305,274	BeginningYearBalanceAmt
Investment Earnings Or Losses	$37,347	InvestmentEarningsOrLossesAmt
End Year Balance	$2,342,621	EndYearBalanceAmt

CY Minus2 Yr Endwmt Fund CYMinus2YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$2,369,808	BeginningYearBalanceAmt
Investment Earnings Or Losses	-$64,534	InvestmentEarningsOrLossesAmt
End Year Balance	$2,305,274	EndYearBalanceAmt

CY Minus3 Yr Endwmt Fund CYMinus3YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$2,397,178	BeginningYearBalanceAmt
Investment Earnings Or Losses	-$27,370	InvestmentEarningsOrLossesAmt
End Year Balance	$2,369,808	EndYearBalanceAmt

CY Minus4 Yr Endwmt Fund CYMinus4YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$2,312,185	BeginningYearBalanceAmt
Investment Earnings Or Losses	$84,993	InvestmentEarningsOrLossesAmt
End Year Balance	$2,397,178	EndYearBalanceAmt

Field	Value	IRS element (for citing)
Prmnnt Endowment Balance EOY	1.00000	PrmnntEndowmentBalanceEOYPct
Endowments Held Unrelated Org	0	EndowmentsHeldUnrelatedOrgInd
Endowments Held Related Org	Yes (1)	EndowmentsHeldRelatedOrgInd
Related Org List Sch R	Yes (1)	RelatedOrgListSchRInd

Equipment EquipmentGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$489,820,129	OtherCostOrOtherBasisAmt
Depreciation	$384,141,071	DepreciationAmt
Book Value	$105,679,058	BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$16,674,411	OtherCostOrOtherBasisAmt
Book Value	$16,674,411	BookValueAmt

Field	Value	IRS element (for citing)
Total Book Value Land Buildings	$122,353,469	TotalBookValueLandBuildingsAmt

Other Assets Org OtherAssetsOrgGrp (7 entries)

DescDesc	Book ValueBookValueAmt
DUE FROM AFFILIATES	$702,398,394
RELOCATION HOUSES	$2,148,332
OTHER LONG TERM ASSETS	$9,802,769
THIRD PARTY TRUSTS	$6,747,217
INVESTMENTS IN SUBSIDIARIES	$300,000
MISC. CONTRIBUTED ASSETS	$514,822
GIFT ANNUITIES	$104,202,210

Field	Value	IRS element (for citing)
Total Book Value Other Assets	$826,113,744	TotalBookValueOtherAssetsAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (2 entries)

DescDesc	AmtAmt
DUE TO AFFILIATES	$823,516,562
DEFERRED COMPENSATION LIABILITY	$4,673,400

Field	Value	IRS element (for citing)
Total Liability	$828,189,962	TotalLiabilityAmt
Footnote Text	Yes (X)	FootnoteTextInd

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
PART V, LINE 4:	THE ENDOWMENT FUNDS PROVIDE A STABLE FUNDING SOURCE FOR RESEARCH AND EDUCATION PROGRAMS.
PART X, LINE 2:	AT DECEMBER 31, 2013 AND 2012, THE RESERVE FOR UNRECOGNIZED TAX BENEFITS WAS NOT SIGNIFICANT, AND AS A RESULT, THERE IS NO LONGER A RESERVE FOR UNRECOGNIZED TAX BENEFITS RECORDED FOR THE FILING ORGANIZATION.

Schedule F IRS990ScheduleF

Account Activities Outside US AccountActivitiesOutsideUSGrp (27 entries)

RegionRegionTxt	OfficesOfficesCnt	EmployeeEmployeeCnt	Type Of Activities ConductedTypeOfActivitiesConductedTxt	Region Total ExpendituresRegionTotalExpendituresAmt	Specific Services ProvidedSpecificServicesProvidedTxt
CENTRAL AMERICA AND THE CARIBBEAN	0	15	TRAVEL-INTERNATIONAL CONFERENCE	$15,446
EAST ASIA AND THE PACIFIC	0	12	TRAVEL- INTERNATIONAL CONFERENCE	$32,114
EUROPE (INCLUDING ICELAND & GREENLAND)	0	14	TRAVEL- INTERNATIONAL CONFERENCE	$26,296
MIDDLE EAST AND NORTH AFRICA	0	3	TRAVEL- INTERNATIONAL CONFERENCE	$5,152
NORTH AMERICA	0	22	TRAVEL- INTERNATIONAL CONFERENCE	$32,872
SOUTH AMERICA	0	4	TRAVEL- INTERNATIONAL CONFERENCE	$2,714
SOUTH ASIA	0	3	TRAVEL- INTERNATIONAL CONFERENCE	$1,577
CENTRAL AMERICA AND THE CARIBBEAN	1	2	PATIENT SERVICES	$33,967	ARRANGE APPOINTMENTS, TRAVEL, ETC
NORTH AMERICA	1	6	PATIENT SERVICES	$146,478	ARRANGE APPOINTMENTS, TRAVEL, ETC
SOUTH AMERICA	1	6	PATIENT SERVICES	$57,825	ARRANGE APPOINTMENTS, TRAVEL, ETC
EAST ASIA AND THE PACIFIC	0	3	PROGRAM SERVICES	$45,262	MANAGEMENT CONSULTING
CENTRAL AMERICA AND THE CARIBBEAN	0	0	INVESTMENT	$125,000
SUB-SAHARAN AFRICA	0	1	INVESTMENT	$43,000
CENTRAL AMERICA AND THE CARIBBEAN	0	19	SUPPLIES & SERVICES PURCHASED	$1,473,309
EAST ASIA AND THE PACIFIC	0	88	SUPPLIES & SERVICES PURCHASED	$504,231
EUROPE (INCLUDING ICELAND & GREENLAND)	0	342	SUPPLIES & SERVICES PURCHASED	$6,065,069
MIDDLE EAST AND NORTH AFRICA	0	48	SUPPLIES & SERVICES PURCHASED	$407,246
NORTH AMERICA	0	273	SUPPLIES & SERVICES PURCHASED	$5,724,808
RUSSIA AND NEIGHBORING STATES	0	4	SUPPLIES & SERVICES PURCHASED	$59,970
SOUTH AMERICA	0	36	SUPPLIES & SERVICES PURCHASED	$169,551
SOUTH ASIA	0	34	SUPPLIES & SERVICES PURCHASED	$304,877
SUB-SAHARAN AFRICA	0	15	SUPPLIES & SERVICES PURCHASED	$115,672
CENTRAL AMERICA AND THE CARIBBEAN	0	0	SUPPLIES & SERVICES PURCHASED	$18,295	MARKETING
EUROPE (INCLUDING ICELAND & GREENLAND)	0	0	SUPPLIES & SERVICES PURCHASED	$136,651	MARKETING
MIDDLE EAST AND NORTH AFRICA	0	0	SUPPLIES & SERVICES PURCHASED	$787,610	MARKETING
NORTH AMERICA	0	0	SUPPLIES & SERVICES PURCHASED	$491,874	MARKETING
SOUTH AMERICA	0	0	SUPPLIES & SERVICES PURCHASED	$35,074	MARKETING

Field	Value	IRS element (for citing)
Subtotal Offices	1	SubtotalOfficesCnt
Subtotal Employees	75	SubtotalEmployeesCnt
Continutation Total Office	2	ContinutationTotalOfficeCnt
Continutation Total Employee	875	ContinutationTotalEmployeeCnt
Total Office	3	TotalOfficeCnt
Total Employee	950	TotalEmployeeCnt
Subtotal Spent	$150,138	SubtotalSpentAmt
Continuation Spent	$16,711,802	ContinuationSpentAmt
Total Spent	$16,861,940	TotalSpentAmt
Transfer To Foreign Corp	Yes (1)	TransferToForeignCorpInd
Interest In Foreign Trust	0	InterestInForeignTrustInd
Foreign Corp Ownership	Yes (1)	ForeignCorpOwnershipInd
Passive Foreign Investmest Co	0	PassiveForeignInvestmestCoInd
Foreign Partnership	0	ForeignPartnershipInd
Boycott Countries	Yes (1)	BoycottCountriesInd

Supplemental Information Detail SupplementalInformationDetail (3 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
PART I, LINE 3:	ACCRUAL METHOD
SCHEDULE F, PART I, LINE 3:	SUPPLIES & SERVICES PURCHASED - AS THE PROCUREMENT COMPANY FOR MAYO CLINIC AND AFFILIATES, THE FILING ORGANIZATION PURCHASES SUPPLIES AND SERVICES FROM AROUND THE WORLD. THE AMOUNTS AND REGIONS REFLECTED IN SCHEDULE F AS "SUPPLIES & SERVICES PURCHASED" ARE BASED ON ADDRESSES PROVIDED AT TIME OF INVOICING AND IS A CONSOLIDATED NUMBER FOR ALL THE ENTITIES WHO PURCHASE THROUGH THE FILING ORGANIZATION.
SCHEDULE F, PART IV, LINE 6	FILING OF CERTAIN FOREIGN FORMS DISCLOSURE STATEMENT RELATED TO FORMS 5713: FORM 5713 HAS BEEN FILED BY THE FOLLOWING MEMBERS OF THE CONTROLLED GROUP: MAYO CLINIC (EIN: 41-6011702) MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH (EIN: 41-1506440) MAYO CLINIC ARIZONA (EIN: 86-0800150) MAYO CLINIC JACKSONVILLE (EIN: 59-3337028) DISCLOSURE STATEMENT RELATED TO FORMS 5471: UNDER THE CONSTRUCTIVE OWNERSHIP RULES OF IRC SECTIONS 958(A) AND (B), THE TAXPAYER IS REQUIRED TO FILE FORMS 5471, INFORMATION RETURN OF U.S. PERSONS WITH RESPECT TO CERTAIN FOREIGN CORPORATIONS, AS A CATEGORY 4 AND 5 FILER WITH RESPECT TO CERTAIN CONTROLLED FOREIGN CORPORATIONS (CFCS). THESE FILING REQUIREMENTS ARE OR WILL BE SATISFIED THROUGH THE FILING OF FORMS 5471 FOR THESE CFCS BY OTHER U.S. TAXPAYERS IDENTIFIED BELOW WHO HAVE THE SAME FILING REQUIREMENT. TAXPAYER NAME: MAYO CLINIC ADDRESS: 200 FIRST STREET SW, ROCHESTER, MN 55905 ID NUMBER OF U.S. TAX RETURN WITH WHICH FORM 5471 WAS FILED: 41-6011702 IRS SERVICE CENTER WHERE U.S. TAX RETURN WAS OR WILL BE FILED: E-FILED TAXPAYER NAME: MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH ADDRESS: 200 FIRST STREET SW, ROCHESTER, MN 55905 ID NUMBER OF U.S. TAX RETURN WITH WHICH FORM 5471 WAS FILED: 41-1506440 IRS SERVICE CENTER WHERE U.S. TAX RETURN WAS OR WILL BE FILED: E-FILED DISCLOSURE STATEMENT RELATED TO FORMS 8865: UNDER THE CONSTRUCTIVE OWNERSHIP RULES OF IRC SECTIONS 958(A) AND (B), THE TAXPAYER IS REQUIRED TO FILE FORMS 8865, INFORMATION RETURN OF U.S. PERSONS WITH RESPECT TO CERTAIN FOREIGN PARTNERSHIPS, AS A CATEGORY 2 AND 3 FILER. THESE FILING REQUIREMENTS ARE OR WILL BE SATISFIED THROUGH THE FILING OF FORMS 8865 FOR THESE PARTNERSHIPS BY OTHER U.S. TAXPAYERS IDENTIFIED BELOW WHO HAVE THE SAME FILING REQUIREMENT. TAXPAYER NAME: MAYO CLINIC ADDRESS: 200 FIRST STREET SW, ROCHESTER, MN 55905 ID NUMBER OF U.S. TAX RETURN WITH WHICH FORM 8865 WAS FILED: 41-6011702 IRS SERVICE CENTER WHERE U.S. TAX RETURN WAS OR WILL BE FILED: E-FILED

Schedule I IRS990ScheduleI

Field	Value	IRS element (for citing)
Grant Records Maintained	Yes (1)	GrantRecordsMaintainedInd

Recipient Table RecipientTable (2 entries)

Address Line1USAddress/AddressLine1	CityUSAddress/City	StateUSAddress/State	ZIP CodeUSAddress/ZIPCode	Recipient EINRecipientEIN	IRC SectionIRCSectionDesc	Cash GrantCashGrantAmt	Purpose Of GrantPurposeOfGrantTxt
GIFT OF LIFE INC
705 SECOND STREET SW	ROCHESTER	MN	55902	411495845	501(C)(3)	$6,125	SUPPORT EXEMPT PURPOSE
ROCHESTER PUBLIC SCHOOL
615 7TH STREET SW	ROCHESTER	MN	55902	416002803	STATE OF MN	$50,000	SUPPORT EXEMPT PURPOSE

Field	Value	IRS element (for citing)
Total501c3 Org	2	Total501c3OrgCnt
Total Other Org	0	TotalOtherOrgCnt

Grants Other Asst To Indiv In US GrantsOtherAsstToIndivInUSGrp (2 entries)

Grant TypeGrantTypeTxt	RecipientRecipientCnt	Cash GrantCashGrantAmt
FINANCIAL ASSISTANCE - SPIRIT OF CARING AWARDS	5	$14,657
FINANCIAL ASSISTANCE - BALFOUR AWARD	3	$5,281

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	PART I, LINE 2:	FormAndLineReferenceDesc
Explanation	THE FILING ORGANIZATION CONSIDERS REQUESTS FOR FUNDING AND IN-KIND SUPPORT TO ORGANIZATIONS IN THE COMMUNITY WITH PROGRAMS THAT ENHANCE THE MISSION OF THE FILING ORGANIZATION. THE FILING ORGANIZATION ONLY CONSIDERS REQUESTS FOR FUNDING AND IN-KIND SUPPORT TO ORGANIZATIONS IN THE COMMUNITY THAT ADDRESS UNMET OR UNDER-FUNDED COMMUNITY NEEDS IN THE AREAS OF HEALTHCARE, EDUCATION, RESEARCH, DIVERSITY AND EQUALITY OF OPPORTUNITY. TRANSFERS OR GRANTS TO TAX-EXEMPT ORGANIZATIONS WILL BE USED PURSUANT TO THE POLICIES AND PROCEDURES OF THE GRANTEE ORGANIZATIONS AND TO FURTHER THE EXEMPT PURPOSES OF THE GRANTEE ORGANIZATIONS. BOTH THE FILING ORGANIZATION AND THE GRANTEE ORGANIZATION MAINTAIN ADEQUATE BOOKS AND RECORDS OF SUCH TRANSFERS OR GRANTS. NO ADDITIONAL MONITORING IS PERFORMED. MFMER PROVIDES SHORT-TERM FINANCIAL ASSISTANCE TO EMPLOYEES EXPERIENCING TEMPORARY HARDSHIPS. GRANTS ARE PROVIDED BASED ON A PROVEN NEED AND ARE NOT MONITORED.	ExplanationTxt

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
Travel For Companions	Yes (X)	TravelForCompanionsInd
Idemnification Gross Up Pmts	Yes (X)	IdemnificationGrossUpPmtsInd
Housing Allowance Or Residence	Yes (X)	HousingAllowanceOrResidenceInd
Personal Services	Yes (X)	PersonalServicesInd
Written Policy Ref T And E Expnss	Yes (1)	WrittenPolicyRefTAndEExpnssInd
Substantiation Required	Yes (1)	SubstantiationRequiredInd
Severance Payment	Yes (1)	SeverancePaymentInd
Supplemental Nonqual Rtr Plan	Yes (1)	SupplementalNonqualRtrPlanInd
Equity Based Comp Arrngm	0	EquityBasedCompArrngmInd
Comp Based On Revenue Of Flng Org	0	CompBasedOnRevenueOfFlngOrgInd
Comp Bsd On Rev Related Orgs	0	CompBsdOnRevRelatedOrgsInd
Comp Bsd Net Earns Flng Org	0	CompBsdNetEarnsFlngOrgInd
Comp Bsd Net Earns Rltd Orgs	0	CompBsdNetEarnsRltdOrgsInd
Any Non Fixed Payments	0	AnyNonFixedPaymentsInd
Initial Contract Exception	0	InitialContractExceptionInd

Rltd Org Officer Trst Key Empl RltdOrgOfficerTrstKeyEmplGrp (59 entries)

TitleTitleTxt	Base Compensation Filing OrgBaseCompensationFilingOrgAmt	Compensation Based On Rltd OrgsCompensationBasedOnRltdOrgsAmt	Bonus Filing OrganizationBonusFilingOrganizationAmount	Bonus Related OrganizationsBonusRelatedOrganizationsAmt	Other Compensation Filing OrgOtherCompensationFilingOrgAmt	Other Compensation Rltd OrgsOtherCompensationRltdOrgsAmt	Deferred Compensation Flng OrgDeferredCompensationFlngOrgAmt	Deferred Comp Rltd OrgsDeferredCompRltdOrgsAmt	Nontaxable Benefits Filing OrgNontaxableBenefitsFilingOrgAmt	Nontaxable Benefits Rltd OrgsNontaxableBenefitsRltdOrgsAmt	Total Compensation Filing OrgTotalCompensationFilingOrgAmt	Total Compensation Rltd OrgsTotalCompensationRltdOrgsAmt	Comp Report Prior990 Filing OrgCompReportPrior990FilingOrgAmt	Comp Report Prior990 Rltd OrgsCompReportPrior990RltdOrgsAmt
BOLTON JEFFREY W
DIRECTOR/VICE PRES. (1/1 - 9/19)	$720,605	$0	$0	$0	$98,209	$0	$33,940	$0	$21,796	$0	$874,550	$0	$0	$0
LINDAHL ROGER A
DIRECTOR/ASST. SECRETARY	$246,093	$0	$0	$0	$1,714	$0	$28,672	$0	$27,760	$0	$304,239	$0	$0	$0
LITCHY MD WILLIAM J
DIRECTOR/PRESIDENT	$0	$277,080	$0	$0	$0	$26,481	$0	$141	$0	$15,080	$0	$318,782	$0	$0
MATTHIAS MARK A
DIRECTOR/ASST. TREASURER	$216,134	$0	$0	$0	$799	$0	$20,261	$0	$30,986	$0	$268,180	$0	$0	$0
ROGERS JAMES A
DIRECTOR/ASST. SECRETARY	$260,078	$0	$0	$0	$1,329	$0	$19,028	$0	$22,863	$0	$303,298	$0	$0	$0
SANDEEN DARRELL L
DIRECTOR/VICE PRES. (10/24 - 12/31)	$262,501	$0	$0	$0	$9,770	$0	$25,850	$0	$13,497	$0	$311,618	$0	$0	$0
BRIGHAM ROBERT F
ASST. SECRETARY	$0	$431,123	$0	$0	$0	$62,575	$0	$177	$0	$24,944	$0	$518,819	$0	$0
BROWN MICHAEL E
ASST. SECRETARY	$200,714	$0	$0	$0	$757	$0	$19,286	$0	$8,316	$0	$229,073	$0	$0	$0
BROWN WILLIAM A
ASST. TREASURER	$210,754	$0	$0	$0	$2,924	$0	$30,718	$0	$21,375	$0	$265,771	$0	$0	$0
ESTES DANIEL D
ASST. TREASURER	$167,445	$0	$0	$0	$22,338	$0	$22,236	$0	$11,001	$0	$223,020	$0	$0	$0
FRANCIS JAMES R
ASST. TREASURER	$318,129	$0	$0	$0	$16,889	$0	$28,972	$0	$25,376	$0	$389,366	$0	$0	$0
FROISLAND JEFFREY R
ASST. TREASURER	$264,194	$0	$0	$0	$3,381	$0	$21,953	$0	$12,912	$0	$302,440	$0	$0	$0
GOLDMAN DANIEL S
ASST. SECRETARY	$187,720	$0	$0	$0	$11,339	$0	$19,405	$0	$15,920	$0	$234,384	$0	$0	$0
HERBERT DAVID P
ASST. TREASURER	$260,654	$0	$0	$0	$6,353	$0	$33,092	$0	$28,263	$0	$328,362	$0	$0	$0
HOFFMAN III HARRY N
TREASURER	$0	$552,207	$0	$358,460	$0	$160,286	$0	$275,877	$0	$26,236	$0	$1,373,066	$0	$358,460
HOFFMAN MARY J
ASST. SECRETARY	$0	$290,753	$0	$0	$0	$15,789	$0	$28,855	$0	$29,960	$0	$365,357	$0	$0
HUBERT SHERRY L
ASST. SECRETARY	$242,054	$0	$0	$0	$964	$0	$22,660	$0	$22,185	$0	$287,863	$0	$0	$0
LOHKAMP CHRISTIE A
ASST. TREASURER	$213,230	$0	$0	$0	$513	$0	$17,292	$0	$10,711	$0	$241,746	$0	$0	$0
MELVIN KEVIN B
ASST. SECRETARY	$0	$157,150	$0	$0	$0	$731	$0	$9,108	$0	$31,665	$0	$198,654	$0	$0
MENKOSKY PAULA E
ASST. TREASURER	$0	$381,640	$0	$0	$0	$18,004	$0	$22,766	$0	$27,698	$0	$450,108	$0	$0
OTTE KIMBERLY K
ASST. SECRETARY	$216,731	$0	$0	$0	$1,125	$0	$18,789	$0	$22,054	$0	$258,699	$0	$0	$0
OVIATT JONATHAN J
SECRETARY	$497,678	$0	$0	$0	$73,216	$0	$37,066	$0	$27,663	$0	$635,623	$0	$0	$0
SAWYER NAN B
ASST. TREASURER (1/1 - 5/22)	$0	$160,513	$0	$0	$0	$52,554	$0	$34,291	$0	$3,986	$0	$251,344	$0	$0
SCHMIDT BRADLEY D
ASST. TREASURER	$182,529	$12,158	$0	$0	$20,671	$77	$30,720	$1,850	$19,332	$833	$253,252	$14,918	$0	$0
WEIS SHIRLEY A
ASST. TREASURER (1/1 - 11/15)	$838,706	$0	$0	$0	$237,692	$0	$38,412	$0	$19,092	$0	$1,133,902	$0	$0	$0
CASEY MICHAEL A
DIVISION VICE CHAIR	$196,586	$0	$0	$0	$2,625	$0	$19,357	$0	$20,852	$0	$239,420	$0	$0	$0
COLLINS CRAIG C
DIVISION CHAIR	$241,040	$0	$0	$0	$1,645	$0	$27,360	$0	$29,509	$0	$299,554	$0	$0	$0
GROSSET JESSICA A
DIVISION VICE CHAIR	$276,082	$0	$0	$0	$9,080	$0	$41	$0	$23,844	$0	$309,047	$0	$0	$0
LA FORGIA JOHN M
CHIEF PUBLIC AFFAIRS OFFICER	$181,223	$0	$0	$0	$319,216	$0	$37,177	$0	$11,483	$0	$549,099	$0	$0	$0
LANGSTRAAT HARLAN J
DIVISION VICE CHAIR	$238,264	$0	$0	$0	$3,540	$0	$35,740	$0	$16,568	$0	$294,112	$0	$0	$0
NOSEWORTHY MD JOHN H
PRESIDENT/CEO OF MAYO CLINIC	$1,501,252	$0	$0	$0	$343,462	$0	$41,015	$0	$14,568	$0	$1,900,297	$0	$0	$0
RAGSDALE JILL M
CHIEF HUMAN RESOURCES OFFICER	$460,813	$0	$0	$0	$28,451	$0	$20,204	$0	$20,844	$0	$530,312	$0	$0	$0
ROSS CHRISTOPHER J
CHIEF INFORMATION OFFICER	$535,269	$0	$0	$0	$12,564	$0	$30,655	$0	$20,844	$0	$599,332	$0	$0	$0
ROTTY BRIAN W
ADMINISTRATOR	$212,598	$0	$0	$0	$925	$0	$21,342	$0	$27,317	$0	$262,182	$0	$0	$0
RYAN MICHAEL J
DIVISION CHAIR	$310,659	$0	$0	$0	$7,039	$0	$22,428	$0	$21,823	$0	$361,949	$0	$0	$0
TRASTEK MD VICTOR F
PHYSICIAN - PROFESSIONAL/ETHICS	$720,744	$0	$0	$0	$142,434	$0	$42,467	$0	$20,076	$0	$925,721	$0	$0	$0
ABDEL MD MATTHEW P
PHYSICIAN - ORTHOPEDIC SURGERY	$274,722	$0	$0	$0	$90,271	$0	$4,898	$0	$8,316	$0	$378,207	$0	$0	$0
BRODERSEN MD MARK P
PHYSICIAN - ORTHOPEDICS	$606,765	$0	$0	$0	$124,260	$0	$44,846	$0	$28,344	$0	$804,215	$0	$0	$0
CALAMIA MD KENNETH T
CEO OF MCHS-WAYCROSS	$355,856	$0	$0	$0	$50,127	$0	$45,000	$0	$18,409	$0	$469,392	$0	$0	$0
THOMAS GREGORY J
ADMINISTRATOR	$387,572	$0	$0	$0	$87,577	$0	$52	$0	$8,740	$0	$483,941	$0	$0	$0
VAN GOMPEL MD JAMIE J
PHYSICIAN - NEUROLOGIC SURGERY	$213,358	$216,990	$0	$0	$18,990	$21,223	$5,953	$6,103	$10,907	$9,462	$249,208	$253,778	$0	$0
ANDERSON JAMES G
FORMER ASST. TREASURER	$0	$232,023	$0	$0	$0	$12,663	$0	$0	$0	$14,568	$0	$259,254	$0	$0
EDWARDS MD BROOKS S
FORMER PRESIDENT	$0	$399,739	$0	$0	$0	$54,793	$0	$27,849	$0	$35,860	$0	$518,241	$0	$0
KOCH MARK B
FORMER ASST. SECRETARY	$0	$305,711	$0	$0	$0	$11,052	$0	$230	$0	$13,630	$0	$330,623	$0	$0
SCHILMOELLER ALAN R
FORMER VICE PRESIDENT	$134,125	$0	$0	$0	$6,599	$0	$0	$0	$16,106	$0	$156,830	$0	$0	$0
CRANMER JOHN P
FORMER KEY EMPLOYEE	$148,970	$0	$0	$0	$7,728	$0	$142	$0	$9,570	$0	$166,410	$0	$0	$0
CROFT CHERYL R
FORMER KEY EMPLOYEE	$27,783	$202,534	$0	$0	$175	$1,267	$3,522	$25,677	$2,606	$16,408	$34,086	$245,886	$0	$0
JORGENSEN STEVEN C
FORMER KEY EMPLOYEE	$299,236	$0	$0	$0	$18,879	$0	$27,451	$0	$24,338	$0	$369,904	$0	$0	$0
MCNAMARA MICHAEL J
FORMER KEY EMPLOYEE	$59,190	$240,377	$0	$0	$20,022	$30,971	$28	$98	$3,536	$12,417	$82,776	$283,863	$0	$0
MCNEILL STEVEN L
FORMER KEY EMPLOYEE	$305,084	$0	$0	$0	$12,893	$0	$22,881	$0	$26,896	$0	$367,754	$0	$0	$0
NESSE MD ROBERT E
FORMER KEY EMPLOYEE	$0	$633,648	$0	$0	$0	$107,176	$0	$54	$0	$15,725	$0	$756,603	$0	$0
STEVENS JEFFREY J
FORMER KEY EMPLOYEE	$196,802	$0	$0	$0	$755	$0	$19,640	$0	$27,549	$0	$244,746	$0	$0	$0
CAGIN DO CHARLES R
FORMER HIGHEST PAID	$0	$597,459	$0	$0	$0	$109,279	$0	$44,608	$0	$14,568	$0	$765,914	$0	$0
FOGELSON MD JEREMY L
FORMER HIGHEST PAID	$0	$553,216	$0	$0	$0	$30,377	$0	$14,950	$0	$22,455	$0	$620,998	$0	$0
LETTIERI MD SALVATORE C
FORMER HIGHEST PAID	$0	$473,102	$0	$0	$0	$49,094	$0	$24,870	$0	$21,433	$0	$568,499	$0	$0
MEYERS MD MICHAEL S
FORMER HIGHEST PAID	$0	$531,434	$0	$0	$0	$69,739	$0	$19,662	$0	$21,628	$0	$642,463	$0	$0
PAMULAPATI MD KRISHNA M
FORMER HIGHEST PAID	$0	$511,834	$0	$0	$0	$59,311	$0	$34,571	$0	$20,844	$0	$626,560	$0	$0
SINGH MD MANDEEP
FORMER HIGHEST PAID	$0	$544,775	$0	$0	$0	$82,785	$0	$24,738	$0	$24,435	$0	$676,733	$0	$0
TAK MD TAHIR
FORMER HIGHEST PAID	$0	$546,505	$0	$0	$0	$77,179	$0	$42,224	$0	$22,073	$0	$687,981	$0	$0

Supplemental Information Detail SupplementalInformationDetail (4 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
PART I, LINE 1A	IN 2013, SEVERAL OF THE LISTED PERSONS OF THE FILING ORGANIZATION SERVED ON THE BOARD OF TRUSTEES FOR MAYO CLINIC (THE PARENT COMPANY OF THE FILING ORGANIZATION) AND WERE PROVIDED TRAVEL FOR COMPANIONS SO THAT SPOUSES COULD ACCOMPANY THEM TO THE SITE OF THE MAYO CLINIC BOARD OF TRUSTEE MEETING. THIS BENEFIT WAS TREATED AS TAXABLE COMPENSATION AND IS ORDINARILY GROSSED UP. SEVERAL OF THE LISTED PERSONS RECEIVED AN AWARD OR OTHER TANGIBLE RECOGNITION THAT WAS TREATED AS TAXABLE COMPENSATION. PURSUANT TO INSTITUTIONAL POLICIES, CERTAIN SUCH AWARDS HAVE A TAX GROSS-UP APPLIED IN ORDER NOT TO DIMINISH THE RECOGNITION AND CELEBRATORY NATURE OF THE AWARD. HOUSING ALLOWANCES ARE PROVIDED WHEN JUSTIFIED BY BUSINESS NEED SUCH AS RELOCATION OR WORK ASSIGNMENT. IN 2013, DARRELL L. SANDEEN RECEIVED A HOUSING ALLOWANCE THAT WAS TREATED AS TAXABLE INCOME AND MATTHEW P. ABDEL, MARK P. BRODERSEN, STEVEN C. JORGENSEN, GREGORY J. THOMAS AND JAMIE J. VAN GOMPEL RECEIVED A HOUSING ALLOWANCE THAT WAS TREATED AS TAXABLE INCOME WHICH WAS GROSSED UP. THE PERSONAL SERVICES THAT WERE PROVIDED ARE INCOME TAX PREPARATION SERVICES THAT, IN ACCORDANCE WITH MAYO POLICY, ARE AVAILABLE TO MAYO CLINIC STAFF. SEVERAL OF THE CURRENT AND FORMER OFFICERS, DIRECTORS, AND KEY EMPLOYEES LISTED ON THIS RETURN RECEIVED THIS SERVICE, WHICH WAS TREATED AS TAXABLE COMPENSATION TO THE INDIVIDUALS.
PART I, LINES 4A-B	THIS ENTITY OR ITS AFFILIATE HAS A SUPPLEMENTAL RETIREMENT PLAN (SRP) DESIGNED TO ROUGHLY APPROXIMATE AN EXTENSION OF THE BENEFITS UNDER THE MAYO PENSION PLAN TO INCOME ABOVE THE INTERNAL REVENUE CODE QUALIFIED PLAN LIMIT IN SECTION 401(A)(17). STARTING JANUARY 1, 2011, ALL SRP BENEFITS ARE PAID AS AN ANNUAL TAXABLE CASH PAYMENT. THE FOLLOWING INDIVIDUALS RECEIVED A PAYMENT FROM THE SUPPLEMENTAL RETIREMENT PLAN. AMOUNTS ARE INCLUDED IN SCHEDULE J, PART II, COLUMN (B)(III). ANDERSON, JAMES G. $ 7,000 BOLTON, JEFFREY W. $ 93,725 BRIGHAM, ROBERT F. $ 58,360 BRODERSEN M.D., MARK P. $ 81,135 CAGIN D.O., CHARLES R. $101,554 CALAMIA M.D., KENNETH T. $ 29,560 CRANMER, JOHN P. $ 1,042 EDWARDS M.D., BROOKS S. $ 51,658 FOGELSON M.D., JEREMY L. $ 11,414 FRANCIS, JAMES R. $ 13,836 FROISLAND, JEFFREY R. $ 2,262 GROSSET, JESSICA A. $ 5,675 HERBERT, DAVID P. $ 2,865 HOFFMAN III, HARRY N. $156,241 HOFFMAN, MARY J. $ 7,646 JORGENSEN, STEVEN C. $ 8,667 KOCH, MARK B. $ 8,890 LA FORGIA, JOHN M. $ 11,758 LETTIERI M.D., SALVATORE C. $ 46,741 LITCHY M.D., WILLIAM J. $ 6,575 MCNAMARA, MICHAEL J. $ 19,090 MCNEILL, STEVEN L. $ 11,758 MENKOSKY, PAULA E. $ 16,612 MEYERS M.D., MICHAEL S. $ 67,962 NESSE M.D., ROBERT E. $ 97,541 NOSEWORTHY M.D., JOHN H. $322,753 OVIATT, JONATHAN J. $ 67,698 PAMULAPATI M.D., KRISHNA M. $ 55,280 RAGSDALE, JILL M. $ 26,546 ROSS, CHRISTOPHER J. $ 10,585 RYAN, MICHAEL J. $ 5,795 SAWYER, NAN B. $ 34,715 SCHILMOELLER, ALAN R. $ 3,643 SCHMIDT, BRADLEY D. $ 19,504 SINGH M.D., MANDEEP $ 46,293 TAK M.D., TAHIR $ 70,900 THOMAS, GREGORY J. $ 41,708 TRASTEK M.D., VICTOR F. $133,000 VAN GOMPEL M.D., JAMIE J. $ 3,438 WEIS, SHIRLEY A. $160,289 THE FOLLOWING INDIVIDUAL RECEIVED A SEVERANCE PAYMENT (TOTAL INCLUDED IN SCHEDULE J, PART II, COLUMN (B)(I)): LA FORGIA, JOHN M. $ 301,617.
PART I, LINE 3	THE FILING ORGANIZATION RELIED ON A RELATED ORGANIZATION FOR ESTABLISHING THE TOP MANAGEMENT OFFICIAL'S COMPENSATION. SEE CORE 990 PART VI SECTION B LINE 15 FOR FURTHER INFORMATION REGARDING THE PROCESS UTILIZED.
PART III	COMPENSATION PAID TO BOARD MEMBERS IS PRIMARILY FOR PROFESSIONAL RESPONSIBILITIES AS PHYSICIANS, ADMINISTRATORS, OR EMPLOYEES OF THE ORGANIZATION.

Schedule L IRS990ScheduleL

Bus Tr Involve Interested Prsn BusTrInvolveInterestedPrsnGrp (10 entries)

Relationship DescriptionRelationshipDescriptionTxt	TransactionTransactionAmt	TransactionTransactionDesc	Sharing Of RevenuesSharingOfRevenuesInd
MCHS-DECORAH CLINIC PHYSICIANS
BOARD MEMBER / OFFICER OVERLAP	$105,813	OVERHEAD ALLOCATION & SUPPORT SERVICES	0
MAYO HOLDING COMPANY
BOARD MEMBER / OFFICER OVERLAP	$58,770	SUPPORT SERVICES	0
MMSI INC
BOARD MEMBER / OFFICER OVERLAP	$17,365,165	EMPLOYEE BENEFIT ALLOCATION, SERVICES & COST TRANSFERS	0
VHA UPPER MIDWEST (OWNED BY VHA)
BOARD MEMBER / OFFICER OVERLAP	$38,547,429	REVENUE & REBATES $24,562,001 UMCSC SERVICE PAYMENTS $6,998,010 UMCSC OWNERSHIP FEES $1,868,979 MEMBER FEES & PURCHASED SERVICES $5,118,439	0
SMITH JILL A
FAMILY MEMBER OF GREGORY WARNER, FORMER OFFICER	$234,205	EMPLOYMENT COMPENSATION	0
SMITH SARA N
FAMILY MEMBER OF KEVIN MELVIN, OFFICER	$64,604	EMPLOYMENT COMPENSATION	0
WILLIAMS KELLY J
FAMILY MEMBER OF MICHAEL A. CASEY, KEY EMPLOYEE	$16,067	EMPLOYMENT COMPENSATION	0
BRIGHAM ANDREW
FAMILY MEMBER OF ROBERT BRIGHAM, OFFICER	$54,600	EMPLOYMENT COMPENSATION	0
LINDAHL ANNE
FAMILY MEMBER OF ROGER LINDAHL, OFFICER	$47,498	EMPLOYMENT COMPENSATION	0
RESOUNDANT INC
BOARD MEMBER / OFFICER OVERLAP	$493,640	SALES $10,400, ADMINISTRATIVE SUPPORT FEES $226,292, ROYALTY EXPENSE $256,948	0

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (10 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
FORM 990, PART VI, SECTION A, LINE 2	THE FOLLOWING INDIVIDUALS ARE EMPLOYED BY A RELATED ORGANIZATION: HOFFMAN III, HARRY N. KOCH, MARK B. LITCHY M.D., WILLIAM J. MELVIN, KEVIN B. NESSE M.D., ROBERT E. SAWYER, NAN B. SCHMIDT, BRADLEY D. WEIS, SHIRLEY A. RESULTING IN A BUSINESS RELATIONSHIP WITH THE FOLLOWING INDIVIDUALS WHO ARE ASSOCIATED WITH THE RELATED ORGANIZATION AS AN OFFICER, DIRECTOR, OR TRUSTEE: HOFFMAN III, HARRY N. SCHMIDT, BRADLEY D. WEIS, SHIRLEY A. MENKOSKY, PAULA E. BRIGHAM, ROBERT F. HOFFMAN, MARY J. THE FOLLOWING INDIVIDUALS ARE EMPLOYED BY A RELATED ORGANIZATION: BRIGHAM, ROBERT F. CROFT, CHERYL R. HOFFMAN, MARY J. RESULTING IN A BUSINESS RELATIONSHIP WITH THE FOLLOWING INDIVIDUALS WHO ARE ASSOCIATED WITH THE RELATED ORGANIZATION AS AN OFFICER, DIRECTOR, OR TRUSTEE: BRIGHAM, ROBERT F. HOFFMAN, MARY J. LINDAHL, ROGER A., LOHKAMP, CHRISTIE A., ROGERS, JAMES A. HAVE A BUSINESS RELATIONSHIP AS THEY SERVE AS AN OFFICER, DIRECTOR, OR TRUSTEE OF MAYO CLINIC GBS MAURITIUS, A RELATED TAXABLE ENTITY. CALAMIA M.D., KENNETH T., CROFT, CHERYL R., HOFFMAN, MARY J. HAVE A BUSINESS RELATIONSHIP AS THEY SERVE AS AN OFFICER, DIRECTOR, OR TRUSTEE OF MCHS PHYSICIANS IN WAYCROSS, INC., A RELATED TAXABLE ENTITY. BOLTON, JEFFREY W., GOLDMAN, DANIEL S., HERBERT, DAVID P., LINDAHL, ROGER A., MATTHIAS, MARK A., OVIATT, JONATHAN J. HAVE A BUSINESS RELATIONSHIP AS THEY SERVE AS AN OFFICER, DIRECTOR, OR TRUSTEE OF MAYO HOLDING COMPANY, A RELATED TAXABLE ENTITY. FROISLAND, JEFFREY R., HOFFMAN III, HARRY N., OVIATT, JONATHAN J. HAVE A BUSINESS RELATIONSHIP AS THEY SERVE AS AN OFFICER, DIRECTOR, OR TRUSTEE OF MAYO INSURANCE COMPANY, LTD., A RELATED TAXABLE ENTITY. BOLTON, JEFFREY W., COLLINS, CRAIG C., HERBERT, DAVID P., LITCHY M.D., WILLIAM J., MATTHIAS, MARK A., NESSE M.D., ROBERT E., ROTTY, BRIAN W., SANDEEN, DARRELL L. HAVE A BUSINESS RELATIONSHIP AS THEY SERVE AS AN OFFICER, DIRECTOR, OR TRUSTEE OF MMSI, INC., A RELATED TAXABLE ENTITY. BOLTON, JEFFREY W., ESTES, DANIEL D., ROGERS, JAMES A. HAVE A BUSINESS RELATIONSHIP AS THEY SERVE AS AN OFFICER, DIRECTOR, OR TRUSTEE OF RESOUNDANT, INC., A RELATED TAXABLE ENTITY. FROISLAND, JEFFREY R., MENKOSKY, PAULA E. HAVE A BUSINESS RELATIONSHIP AS THEY SERVE AS AN OFFICER, DIRECTOR, OR TRUSTEE OF SUPERBLOCK 3 PROPERTY OWNERS ASSOCIATION, A RELATED TAXABLE ENTITY.
FORM 990, PART VI, SECTION A, LINE 3	MAYO CLINIC AND OTHER RELATED COMPANIES PROVIDE MANAGEMENT SERVICES TO THE ENTIRE SYSTEM OF ENTITIES. SINCE THE ENTITIES ARE RELATED ORGANIZATIONS, COMPENSATION FOR THE OFFICERS, DIRECTORS, KEY EMPLOYEES, AND HIGHEST COMPENSATED EMPLOYEES HAS BEEN DISCLOSED IN PART VII AND SCHEDULE J AS REQUIRED.
FORM 990, PART VI, SECTION A, LINE 6	THE SOLE CORPORATE MEMBER IS MAYO CLINIC.
FORM 990, PART VI, SECTION A, LINE 7A	DIRECTORS OF MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH ARE DESIGNATED BY THE SOLE MEMBER.
FORM 990, PART VI, SECTION A, LINE 7B	CERTAIN TRANSACTIONS REQUIRE APPROVAL BY THE MEMBER BEFORE ACTION CAN BE TAKEN SUCH AS AMENDMENT TO THE ARTICLES AND BYLAWS, MERGER, OR OTHER RESTRUCTURING, AND INCURRENCE OF DEBT.
FORM 990, PART VI, SECTION A, LINE 8B	THE FILING ORGANIZATION HAS NO COMMITTEES WITH THE AUTHORITY TO ACT ON BEHALF OF THE BOARD, THEREFORE, THERE IS NO DOCUMENTATION FOR PART VI, SECTION A, LINE 8B.
FORM 990, PART VI, SECTION B, LINE 11	THE FORM 990 IS PREPARED BY MAYO CORPORATE TAX WITH ASSISTANCE FROM SITE ACCOUNTING STAFF. THE TAX RETURN GOES THROUGH TWO LEVELS OF REVIEW WITHIN THE CORPORATE TAX UNIT. IT IS THEN REVIEWED BY AN OFFICER OF THE FILING ORGANIZATION. A COPY OF THE FORM 990 IS THEN PROVIDED TO EACH MEMBER OF THE FILING ORGANIZATION'S GOVERNING BODY VIA U.S. MAIL, E-MAIL, OR DISTRIBUTION AT A BOARD MEETING. ALL QUESTIONS ARE ADDRESSED PRIOR TO FILING THE FORM 990.
FORM 990, PART VI, SECTION B, LINE 12C	MAYO CLINIC AND ITS AFFILIATES HAVE A COMPREHENSIVE CONFLICT OF INTEREST POLICY APPLICABLE TO ALL OF THE AFFILIATED ENTITIES AND TO ALL DIRECTORS, OFFICERS, AND EMPLOYEES OF THOSE ENTITIES. ALL CURRENT AND FORMER OFFICERS, DIRECTORS, TRUSTEES, KEY EMPLOYEES AND HIGHEST COMPENSATED EMPLOYEES WHO WE ANTICIPATE WILL BE LISTED ON A FORM 990 ARE ASKED TO COMPLETE AN "ANNUAL TAX AND COMPLIANCE DISCLOSURE" FORM. THIS INFORMATION IS REVIEWED BY BOTH THE CORPORATE TAX DEPARTMENT AND THE OFFICE OF CONFLICT OF INTEREST REVIEW. ALL DISCLOSURES OF CURRENT OR PROPOSED ACTIVITY THAT REQUIRE ACTION UNDER THE POLICY ARE THE SUBJECT OF ONGOING REVIEW AND ACTION THROUGH THE OFFICE OF CONFLICT OF INTEREST REVIEW AND THE CONFLICT OF INTEREST REVIEW BOARD. INVOLVED INDIVIDUALS ARE INFORMED OF ALL REQUIRED ACTION. MANY TYPES OF RELATIONSHIPS THAT COULD CREATE CONFLICTS OF INTEREST ARE PROHIBITED. OTHER TYPES OF RELATIONSHIPS ARE PERMITTED SUBJECT TO COMPLIANCE WITH THE MANAGEMENT PLAN ESTABLISHED BY THE CONFLICT OF INTEREST REVIEW BOARD. A COMMON MANAGEMENT STRATEGY FOR PERMITTED ACTIVITIES IS TO REQUIRE BILATERAL RECUSAL AND APPROPRIATE DOCUMENTATION IN THE MINUTES OF MAYO CLINIC (AND/OR AFFILIATE) AND THE OUTSIDE ENTITY. ADDITIONAL CONFLICT OF INTEREST POLICIES AND PROCEDURES EXIST FOR CERTAIN ENTITIES CONCERNING RESEARCH CONTRACTS AND OTHER TYPES OF POTENTIAL CONFLICTS.
FORM 990, PART VI, SECTION B, LINE 15	THE FILING ORGANIZATION IS AN AFFILIATE OF MAYO CLINIC. MAYO CLINIC AND ITS AFFILIATES HAVE A COORDINATED PROCESS FOR REVIEWING AND APPROVING COMPENSATION AND BENEFITS FOR PHYSICIANS AND ADMINISTRATIVE LEADERSHIP. THE FOLLOWING INDEPENDENT APPROVAL PROCESS OCCURS ANNUALLY IN THE FALL FOR THE NEXT YEAR'S COMPENSATION. THE SALARIES OF THE PRESIDENT AND VICE PRESIDENT WERE REVIEWED BY THE MAYO CLINIC SALARY AND BENEFITS COMMITTEE AND/OR THE MAYO CLINIC GOVERNANCE COMMITTEE PURSUANT TO THE PROCESS DESCRIBED BELOW FOR PHYSICIAN AND ADMINISTRATIVE LEADERSHIP. THE MAYO CLINIC SALARY AND BENEFITS COMMITTEE INITIALLY REVIEWS THE COMPENSATION OF PHYSICIANS AND ADMINISTRATIVE LEADERSHIP FOR THE ARIZONA, FLORIDA, AND ROCHESTER, MINNESOTA CAMPUSES. THE COMMITTEE IS COMPRISED OF MAYO EMPLOYEES, BUT IS INDEPENDENT FOR INTERNAL REVENUE CODE 4958 FOR THE INDIVIDUALS WHOSE SALARY IS REVIEWED (WITH RECUSAL WHERE APPROPRIATE). FOR THOSE INDIVIDUALS FOR WHICH THIS COMMITTEE CAN NOT SERVE AS THE INDEPENDENT REVIEW, THEIR COMPENSATION AND BENEFITS ARE REVIEWED BY THE GOVERNANCE COMMITTEE (DESCRIBED BELOW). THE SALARY AND BENEFITS COMMITTEE USES COMPARABILITY DATA (INCLUDING THIRD-PARTY BENCHMARKING SURVEYS) IN ITS REVIEW AND DOCUMENTS DECISIONS IN ITS MINUTES. THE MAYO CLINIC COMMITTEE ON OFFICER SUCCESSION, COMPENSATION, AND GOVERNANCE (GOVERNANCE COMMITTEE) IS COMPRISED OF SEVEN OF THE EXTERNAL INDEPENDENT MEMBERS OF THE MAYO CLINIC BOARD OF TRUSTEES. THIS GROUP REVIEWS THE COMPENSATION AND BENEFITS FOR PHYSICIANS FROM ALL CAMPUSES, INCLUDING THE MAYO CLINIC HEALTH SYSTEM LOCATIONS, AS WELL AS CERTAIN SENIOR ADMINISTRATIVE AND EXECUTIVE LEADERSHIP (INCLUDING ALL PERSONS BELIEVED TO BE DISQUALIFIED PERSONS AS DEFINED FOR PURPOSES OF IRC SECTION 4958). THIS PROCESS ESTABLISHES ACCEPTABLE RANGES FOR VARIOUS POSITIONS, LEVELS, AND SPECIALTIES. THE COMMITTEE USES COMPARABILITY DATA (INCLUDING THIRD-PARTY BENCHMARKING SURVEYS) IN ITS REVIEW AND DOCUMENTS DECISIONS IN ITS MINUTES. IN ADDITION, THE GOVERNANCE COMMITTEE DIRECTLY RETAINS AN INDEPENDENT THIRD-PARTY COMPENSATION CONSULTANT TO PROVIDE RELEVANT, CONTEMPORANEOUS BENCHMARK INFORMATION FOR A SMALL GROUP OF SENIOR PHYSICIAN, ADMINISTRATIVE, AND EXECUTIVE LEADERSHIP POSITIONS FOR WHICH AN INDIVIDUALIZED REVIEW AND RECOMMENDATION IS MADE.
FORM 990, PART VI, SECTION C, LINE 19	THE FILING ORGANIZATION'S GOVERNING DOCUMENTS ARE NOT AVAILABLE TO THE PUBLIC. THE CONFLICT OF INTEREST POLICY IS AVAILABLE UPON REQUEST AND ALSO ON THE MAYOCLINIC.ORG WEBSITE. MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH IS AN AFFILIATE OF MAYO CLINIC. MAYO CLINIC'S CONSOLIDATED FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST OR THROUGH THE MINNESOTA ATTORNEY GENERALS'S OFFICE.

Schedule R IRS990ScheduleR

Id Related Tax Exempt Org IdRelatedTaxExemptOrgGrp (48 entries)

Address Line1USAddress/AddressLine1	CityUSAddress/City	StateUSAddress/State	ZIP CodeUSAddress/ZIPCode	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Exempt Code SectionExemptCodeSectionTxt	Public Charity StatusPublicCharityStatusTxt	Business Name Line1DirectControllingEntityName/BusinessNameLine1	Controlled OrganizationControlledOrganizationInd	Direct Controlling NADirectControllingNACd	Address Line1ForeignAddress/AddressLine1	CityForeignAddress/City	CountryForeignAddress/Country	Legal Domicile Foreign CountryLegalDomicileForeignCountryCd
BLOOMER LAKEVIEW INC
2110 DUNCAN ROAD	BLOOMER	WI	54724	391450617	LOW INCOME HOUSING	WI	501(C)(3)	7	MCHS--CHIPPEWA VALLEY INC	Yes (1)
CHARTERHOUSE INC
200 FIRST STREET SW	ROCHESTER	MN	55905	411405254	RETIREMENT LIVING CENTER	MN	501(C)(3)	9	MAYO CLINIC	Yes (1)
FRANCISCAN SKEMP FOUNDATION OF ARCADIA INC
464 SOUTH ST JOSEPH AVENUE	ARCADIA	WI	54612	391322480	FUNDRAISING FOUNDATION	WI	501(C)(3)	9	MCHS--FRANCISCAN HEALTHCARE INC	Yes (1)
GOLD CROSS AMBULANCE SERVICE
200 FIRST STREET SW	ROCHESTER	MN	55905	411917516	AMBULANCE SERVICE	MN	501(C)(3)	9	MFMER	Yes (1)
LUTHER LAKESIDE APARTMENTS INC
PO BOX 1510	EAU CLAIRE	WI	54702	391409024	LOW INCOME HOUSING FOR ELDERLY	WI	501(C)(3)	9	MCHS--EAU CLAIRE HOSPITAL INC	Yes (1)
MAYO CLINIC
200 FIRST STREET SW	ROCHESTER	MN	55905	416011702	PATIENT CARE - CLINIC	MN	501(C)(3)	9		Yes (1)	N/A
MAYO CLINIC -- METHODIST HOSPITAL
200 FIRST STREET SW	ROCHESTER	MN	55905	410739106	HOSPITAL	MN	501(C)(3)	3	MAYO CLINIC	Yes (1)
MAYO CLINIC -- SAINT MARYS HOSPITAL
200 FIRST STREET SW	ROCHESTER	MN	55905	410944601	HOSPITAL	MN	501(C)(3)	3	MAYO CLINIC	Yes (1)
MAYO CLINIC ARIZONA
13400 EAST SHEA BOULEVARD	SCOTTSDALE	AZ	85259	860800150	HOSPITAL AND CLINIC	AZ	501(C)(3)	3	MAYO CLINIC	Yes (1)
MAYO CLINIC FLORIDA (A NONPROFIT CORPORATION)
4500 SAN PABLO ROAD	JACKSONVILLE	FL	32224	590714831	HOSPITAL	FL	501(C)(3)	3	MAYO CLINIC JACKSONVILLE	Yes (1)
MAYO CLINIC HEALTH SYSTEM IN WAYCROSS INC
1900 TEBEAU STREET	WAYCROSS	GA	31501	581667166	HOSPITAL	GA	501(C)(3)	3	MAYO CLINIC JACKSONVILLE	Yes (1)
MAYO CLINIC HEALTH SYSTEM--ALBERT LEA
1000 FIRST DRIVE NW	AUSTIN	MN	55912	411404075	HOSPITAL AND CLINIC	MN	501(C)(3)	3	MAYO CLINIC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--AUSTIN
1000 FIRST DRIVE NW	AUSTIN	MN	55912	410695606	HOSPITAL AND CLINIC	MN	501(C)(3)	3	MAYO CLINIC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--AUSTIN FOUNDATION
1000 FIRST DRIVE NW	AUSTIN	MN	55912	300107471	FUNDRAISING FOUNDATION	MN	501(C)(3)	7	MCHS--AUSTIN	Yes (1)
MAYO CLINIC HEALTH SYSTEM--CANNON FALLS
1116 WEST MILL STREET	CANNON FALLS	MN	55009	204156428	HOSPITAL AND CLINIC	MN	501(C)(3)	3	MAYO CLINIC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--CHIPPEWA VALLEY INC
1501 THOMPSON STREET	BLOOMER	WI	54724	390980343	HOSPITAL AND CLINIC	WI	501(C)(3)	3	MCHS--EAU CLAIRE HOSPITAL INC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--EAU CLAIRE CLINIC INC
733 W CLAIREMONT AVE PO BOX 1510	EAU CLAIRE	WI	54702	391735831	PATIENT CARE - CLINIC	WI	501(C)(3)	3	MAYO CLINIC	0
MAYO CLINIC HEALTH SYSTEM--EAU CLAIRE FOUNDATION INC
733 W CLAIREMONT AVE PO BOX 1510	EAU CLAIRE	WI	54702	391633407	GRANTMAKING FOUNDATION	WI	501(C)(3)	11-I	MCHS--EAU CLAIRE CLINIC INC	0
MAYO CLINIC HEALTH SYSTEM--EAU CLAIRE HOSPITAL INC
1221 WHIPPLE STREET	EAU CLAIRE	WI	54703	390813418	HOSPITAL	WI	501(C)(3)	3	MAYO CLINIC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--FAIRMONT
800 MEDICAL CENTER DRIVE PO BOX 800	FAIRMONT	MN	56031	410760836	HOSPITAL AND CLINIC	MN	501(C)(3)	3	MCHS--MANKATO	Yes (1)
MAYO CLINIC HEALTH SYSTEM--FRANCISCAN HEALTHCARE FOUNDATION INC
700 WEST AVE SOUTH	LA CROSSE	WI	54601	391186647	FUNDRAISING FOUNDATION	WI	501(C)(3)	7	MCHS--FRANCISCAN HEALTHCARE INC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--FRANCISCAN HEALTHCARE FOUNDATION-SPARTA INC
310 WEST MAIN STREET	SPARTA	WI	54656	391423234	FUNDRAISING FOUNDATION	WI	501(C)(3)	9	MCHS--FRANCISCAN HEALTHCARE INC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--FRANCISCAN HEALTHCARE INC
700 WEST AVE SOUTH	LA CROSSE	WI	54601	391411999	HEALTHCARE SYSTEM PARENT	WI	501(C)(3)	11-I	MAYO CLINIC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--FRANCISCAN MEDICAL CENTER INC
700 WEST AVE SOUTH	LA CROSSE	WI	54601	390806374	HOSPITAL AND CLINIC	WI	501(C)(3)	3	MCHS--FRANCISCAN HEALTHCARE INC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--HOME HEALTH & HOSPICE INC
PO BOX 2060	EAU CLAIRE	WI	54702	391491516	HOME HEALTH AND HOSPICE CARE	WI	501(C)(3)	9	MCHS--EAU CLAIRE HOSPITAL INC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--LAKE CITY
500 WEST GRANT STREET	LAKE CITY	MN	55041	411906820	HOSPITAL	MN	501(C)(3)	3	MAYO CLINIC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--MANKATO
1025 MARSH STREET	MANKATO	MN	56002	411236756	HOSPITAL AND CLINIC	MN	501(C)(3)	3	MAYO CLINIC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--MANKATO HEALTH CARE FOUNDATION
1025 MARSH STREET	MANKATO	MN	56002	411663357	FUNDRAISING FOUNDATION	MN	501(C)(3)	7	MCHS--MANKATO	Yes (1)
MAYO CLINIC HEALTH SYSTEM--NEW PRAGUE
301 SECOND STREET NE	NEW PRAGUE	MN	56071	410723639	HOSPITAL AND CLINIC	MN	501(C)(3)	3	MCHS--MANKATO	Yes (1)
MAYO CLINIC HEALTH SYSTEM--NORTHLAND INC
1222 EAST WOODLAND AVENUE	BARRON	WI	54812	390920634	HOSPITAL AND CLINIC	WI	501(C)(3)	3	MCHS--EAU CLAIRE HOSPITAL INC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--OAKRIDGE INC
13025 EIGHTH STREET PO BOX 70	OSSEO	WI	54758	391029430	HOSPITAL AND CLINIC	WI	501(C)(3)	3	MCHS--EAU CLAIRE HOSPITAL INC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--OWATONNA
134 SOUTHVIEW ST	OWATONNA	MN	55060	411862132	PATIENT CARE - CLINIC	MN	501(C)(3)	3	MAYO CLINIC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--RED CEDAR INC
2321 STOUT ROAD	MENOMONIE	WI	54751	510190875	HOSPITAL AND CLINIC	WI	501(C)(3)	3	MAYO CLINIC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--RED WING
701 HEWITT BOULEVARD	RED WING	MN	55066	411713783	PATIENT CARE SERVICES	MN	501(C)(3)	3	MAYO CLINIC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--RED WING HOME HEALTH & HOSPICE
701 HEWITT BOULEVARD	RED WING	MN	55066	411539756	HOME HEALTHCARE SERVICES	MN	501(C)(3)	7	MCHS--RED WING	Yes (1)
MAYO CLINIC HEALTH SYSTEM--SPRINGFIELD
625 NORTH JACKSON AVENUE	SPRINGFIELD	MN	56087	411893827	HOSPITAL AND CLINIC	MN	501(C)(3)	3	MCHS--MANKATO	Yes (1)
MAYO CLINIC HEALTH SYSTEM--ST JAMES
1101 MOULTON PARSONS DR PO BOX 460	ST JAMES	MN	56081	410797368	HOSPITAL AND CLINIC	MN	501(C)(3)	3	MCHS--MANKATO	Yes (1)
MAYO CLINIC HEALTH SYSTEM--ST JAMES HEALTH CARE FOUNDATION
1101 MOULTON PARSONS DR PO BOX 460	ST JAMES	MN	56081	411444129	FUNDRAISING FOUNDATION	MN	501(C)(3)	7	MCHS--ST JAMES	Yes (1)
MAYO CLINIC HEALTH SYSTEM--SUPPORTIVE HOMECARE INC
PO BOX 2060	EAU CLAIRE	WI	54702	391686673	HOME HEALTH CARE	WI	501(C)(3)	9	MCHS--EAU CLAIRE HOSPITAL INC	Yes (1)
MAYO CLINIC HEALTH SYSTEM--WASECA
501 NORTH STATE STREET	WASECA	MN	56093	363606405	HOSPITAL AND CLINIC	MN	501(C)(3)	3	MCHS--MANKATO	Yes (1)
MAYO CLINIC JACKSONVILLE
4500 SAN PABLO ROAD	JACKSONVILLE	FL	32224	593337028	PATIENT CARE - CLINIC	FL	501(C)(3)	7	MAYO CLINIC	Yes (1)
MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH
200 FIRST STREET SW	ROCHESTER	MN	55905	411506440	CHARITABLE, EDUCATIONAL & SCIENTIFIC ACTIVITIES	MN	501(C)(3)	9	MAYO CLINIC	Yes (1)
MAYO KLINIK STIFTUNG
					FUNDRAISING FOUNDATION				MFMER	Yes (1)		60486 FRANKFURT AM MAIN	FRANKFURT	GM	GM
MILES AND SHIRLEY FITERMAN ENDOWMENT FUND FOR DIGESTIVE DISEASES
200 FIRST STREET SW	ROCHESTER	MN	55905	412020392	SUPPORT RESEARCH, PRACTICE & EDUCATION	MN	501(C)(3)	11-I	MAYO CLINIC	Yes (1)
POVERELLO FOUNDATION
200 FIRST STREET SW	ROCHESTER	MN	55905	411494881	FUNDRAISING FOUNDATION	MN	501(C)(3)	7	MAYO CLINIC -- SAINT MARYS HOSPITAL	Yes (1)
RED WING SEMINARY HOME
701 HEWITT BOULEVARD	RED WING	MN	55066	411263419	RESIDENT CARE AND HOUSING	MN	501(C)(3)	9	MCHS--RED WING	Yes (1)
SATILLA HEALTH MANAGEMENT INC
1900 TEBEAU STREET	WAYCROSS	GA	31501	581717889	HEALTHCARE SERVICES	GA	501(C)(3)	3	MCHS IN WAYCROSS INC	Yes (1)
THE DOWNTOWN PLAZA
701 HEWITT BOULEVARD	RED WING	MN	55066	411532554	ELDERLY HOUSING	MN	501(C)(3)	9	MCHS--RED WING	Yes (1)

Id Related Org Txbl Partnership IdRelatedOrgTxblPartnershipGrp (2 entries)

Address Line1USAddress/AddressLine1	CityUSAddress/City	StateUSAddress/State	ZIP CodeUSAddress/ZIPCode	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Direct Controlling NADirectControllingNACd	Business Name Line1DirectControllingEntityName/BusinessNameLine1	Predominant Income TypePredominantIncomeTypeTxt	Share Of Total IncomeShareOfTotalIncomeAmt	Share Of EOY AssetsShareOfEOYAssetsAmt	Disproportionate AllocationsDisproportionateAllocationsInd	General Or Managing PartnerGeneralOrManagingPartnerInd	OwnershipOwnershipPct
FRANKLIN HEATING STATION
119 THIRD ST SW	ROCHESTER	MN	55902	410264830	UTILITY	MN	N/A
PHYSICIAN SOFTWARE SYSTEMS LLC
3333 WARRENVILLE ROAD SUITE 200	LISLE	IL	60532	453414836	HEALTHCARE RELATED SOFTWARE	IL		MFMER	UNRELATED	-$567,356	$3,133,145	0	0	0.51280

Id Related Org Txbl Corp Tr IdRelatedOrgTxblCorpTrGrp (36 entries)

Address Line1USAddress/AddressLine1	CityUSAddress/City	StateUSAddress/State	ZIP CodeUSAddress/ZIPCode	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Direct Controlling NADirectControllingNACd	Entity TypeEntityTypeTxt	Controlled OrganizationControlledOrganizationInd	Address Line1ForeignAddress/AddressLine1	CityForeignAddress/City	CountryForeignAddress/Country	Legal Domicile Foreign CountryLegalDomicileForeignCountryCd	Business Name Line1DirectControllingEntityName/BusinessNameLine1	OwnershipOwnershipPct	Share Of Total IncomeShareOfTotalIncomeAmt	Share Of EOY AssetsShareOfEOYAssetsAmt	Postal CodeForeignAddress/PostalCode
HEALTH TRADITION HEALTH PLAN
1808 EAST MAIN STREET	ONALASKA	WI	54650	391545987	MEDICAL SERVICES COMPANY	WI	N/A	C	Yes (1)
LOBSS NETWORK SUPPORT 2002 INC
200 FIRST STREET SW	ROCHESTER	MN	55905	481276150	ADMINISTRATIVE SERVICES	MN	N/A	C	Yes (1)
MAYO CLINIC GBS MAURITIUS
					HEALTHCARE MANAGEMENT			C	Yes (1)	2ND FLOOR EBENE MEWS 57	EBENE CYBERCITY	MP	MP	MFMER	1.00000
MAYO CLINIC HEALTH SYSTEM--DECORAH CLINIC PHYSICIANS
907 MONTGOMERY STREET	DECORAH	IA	52101	411711329	PATIENT CARE - CLINIC	IA	N/A	C	Yes (1)
MAYO CLINIC HEALTH SYSTEM--FARIBAULT
635 FIRST STREET SE	FARIBAULT	MN	55021	411817179	PATIENT CARE - CLINIC	MN	N/A	C	Yes (1)
MAYO CLINIC HEALTH SYSTEM--PHARMACY & HOME MEDICAL INC
1221 WHIPPLE STREET	EAU CLAIRE	WI	54703	391528920	PHARMACY SERVICES	WI	N/A	C	Yes (1)
MAYO COLLABORATIVE SERVICES INC
200 FIRST STREET SW	ROCHESTER	MN	55905	411346366	REFERENCE LAB SERVICES	MN	N/A	C	Yes (1)
MAYO HOLDING COMPANY
200 FIRST STREET SW	ROCHESTER	MN	55905	411578020	HOLDING COMPANY	MN	N/A	C	Yes (1)
MAYO INSURANCE COMPANY LTD
200 FIRST STREET SW	ROCHESTER	MN	55905		SELF INSURANCE POOL		N/A	C	Yes (1)				CJ
MAYO MEDICAL LABORATORIES NEW ENGLAND INC
265 BALLARDVALE STREET	WILMINGTON	MA	01887	043323713	LABORATORY SERVICES	MA	N/A	C	Yes (1)
MAYO REGIONAL PRACTICES OF ARIZONA
13400 EAST SHEA BOULEVARD	SCOTTSDALE	AZ	85259	061190278	THIRD PARTY ADMINISTRATION SERVICES	AZ	N/A	C	Yes (1)
MMSI INC
21 FIRST STREET SW	ROCHESTER	MN	55905	411547003	THIRD PARTY ADMINISTRATION SERVICES	MN	N/A	C	Yes (1)
RESOUNDANT INC
221 1ST AVE SW	ROCHESTER	MN	55902	461661978	MANUFACTURING MEDICAL DEVICE COMPONENT	MN		C	Yes (1)					MFMER	0.60000	$1,390,044	$4,010,442
ROCHESTER AIRPORT COMPANY
ROUTE 2	ROCHESTER	MN	55902	410506870	AIRPORT MANAGEMENT	MN	N/A	C	Yes (1)
SATILLA HEALTH ENTERPRISES INC
1900 TEBEAU STREET	WAYCROSS	GA	31501	581717222	HEALTHCARE	GA	N/A	C	Yes (1)
SATILLA HEALTHNET INC
1900 TEBEAU STREET	WAYCROSS	GA	31501	582151076	HEALTH SERVICES	GA	N/A	C	Yes (1)
SATILLA REGIONAL SPECIALTY PHYSICIANS INC
1900 TEBEAU STREET	WAYCROSS	GA	31501	204363143	PHYSICIAN OFFICES	GA	N/A	C	Yes (1)
SIT ALPHA II BOND FUND LTD
				980648163	INVESTMENT MANAGEMENT		N/A	C	Yes (1)	CLIFTON HOUSE 75 FORTH ST	GRAND CAYMAN	CJ	CJ					KY1-1108
SUPERBLOCK 3 PROPERTY OWNERS ASSOCIATION
13400 E SHEA BLVD	SCOTTSDALE	AZ	85259	860870505	COMMERCIAL PROPERTY OWNERS ASSOCIATION	AZ	N/A	C	Yes (1)
THE STABILE BUILDING OWNERS' ASSOCIATION
200 FIRST STREET SW	ROCHESTER	MN	55905	208994499	COMMERCIAL PROPERTY OWNERS ASSOCIATION	MN	N/A	C	Yes (1)
CHARITABLE LEAD TRUST
					CHARITABLE TRUST	CA	N/A	T	Yes (1)
PERPETUAL TRUST
					CHARITABLE TRUST	ND	N/A	T	Yes (1)
PERPETUAL TRUST
					CHARITABLE TRUST	LA	N/A	T	Yes (1)
PERPETUAL TRUST (2)
					CHARITABLE TRUST	MA	N/A	T	Yes (1)
PERPETUAL TRUST
					CHARITABLE TRUST	MO	N/A	T	Yes (1)
PERPETUAL TRUST
					CHARITABLE TRUST	AZ	N/A	T	Yes (1)
CHARITABLE REMAINDER TRUST
					CHARITABLE TRUST	CO	N/A	T	Yes (1)
CHARITABLE REMAINDER TRUST (6)
					CHARITABLE TRUST	FL	N/A	T	Yes (1)
CHARITABLE REMAINDER TRUST
					CHARITABLE TRUST	FL	N/A	T	Yes (1)
CHARITABLE REMAINDER TRUST
					CHARITABLE TRUST	IL	N/A	T	Yes (1)
CHARITABLE REMAINDER TRUST
					CHARITABLE TRUST	LA	N/A	T	Yes (1)
CHARITABLE REMAINDER TRUST
					CHARITABLE TRUST	MI	N/A	T	Yes (1)
CHARITABLE REMAINDER TRUST (68)
					CHARITABLE TRUST	MN	N/A	T	Yes (1)
CHARITABLE REMAINDER TRUST (77)
					CHARITABLE TRUST	MN	N/A	T	Yes (1)
CHARITABLE REMAINDER TRUST
					CHARITABLE TRUST	NC	N/A	T	Yes (1)
CHARITABLE REMAINDER TRUST (2)
					CHARITABLE TRUST	TX	N/A	T	Yes (1)

Field	Value	IRS element (for citing)
Receipt Of Int Annts Rnts Rylts	0	ReceiptOfIntAnntsRntsRyltsInd
Gift Grnt Or Cap Contri To Oth Org	0	GiftGrntOrCapContriToOthOrgInd
Gift Grnt Cap Contri From Oth Org	0	GiftGrntCapContriFromOthOrgInd
Loans Or Guarantees To Other Org	0	LoansOrGuaranteesToOtherOrgInd
Loans Or Guarantees From Oth Org	0	LoansOrGuaranteesFromOthOrgInd
Div Related Organization	0	DivRelatedOrganizationInd
Asset Sale To Other Org	0	AssetSaleToOtherOrgInd
Asset Purchase From Other Org	0	AssetPurchaseFromOtherOrgInd
Asset Exchange	0	AssetExchangeInd
Rental Of Facilities To Oth Org	0	RentalOfFacilitiesToOthOrgInd
Rental Of Fclts From Oth Org	Yes (1)	RentalOfFcltsFromOthOrgInd
Perform Of Services For Oth Org	Yes (1)	PerformOfServicesForOthOrgInd
Perform Of Services By Other Org	Yes (1)	PerformOfServicesByOtherOrgInd
Sharing Of Facilities	0	SharingOfFacilitiesInd
Paid Employees Sharing	0	PaidEmployeesSharingInd
Reimbursement Paid To Other Org	Yes (1)	ReimbursementPaidToOtherOrgInd
Reimbursement Paid By Other Org	Yes (1)	ReimbursementPaidByOtherOrgInd
Transfer To Other Org	Yes (1)	TransferToOtherOrgInd
Transfer From Other Org	Yes (1)	TransferFromOtherOrgInd

Transactions Related Org TransactionsRelatedOrgGrp (44 entries)

Transaction TypeTransactionTypeTxt	InvolvedInvolvedAmt	Method Of Amount DeterminationMethodOfAmountDeterminationTxt
CHARTERHOUSE INC
S	$774,560	GAAP
CHARTERHOUSE INC
Q	$17,555,615	GAAP
MAYO CLINIC HEALTH SYSTEM--DECORAH CLINIC PHYSICIANS
Q	$105,813	GAAP
GOLD CROSS AMBULANCE SERVICE
Q	$24,214,404	GAAP
GOLD CROSS AMBULANCE SERVICE
R	$1,086,250	GAAP
FRANKLIN HEATING STATION
Q	$31,193,806	GAAP
MAYO CLINIC - METHODIST HOSPITAL
S	$11,285,263	GAAP
MAYO CLINIC - METHODIST HOSPITAL
Q	$323,626,633	GAAP
MAYO CLINIC - METHODIST HOSPITAL
R	$3,600,369	GAAP
MAYO CLINIC ARIZONA
S	$35,686,883	GAAP
MAYO CLINIC ARIZONA
Q	$874,708,915	GAAP
MAYO CLINIC ARIZONA
L	$372,216	GAAP
MAYO CLINIC ARIZONA
R	$1,251,359	GAAP
MAYO CLINIC FLORIDA
S	$6,659,799	GAAP
MAYO CLINIC FLORIDA
Q	$280,522,780	GAAP
MAYO CLINIC FLORIDA
R	$338,257	GAAP
MAYO CLINIC HOSPITAL--ROCHESTER
S	$25,428,446	GAAP
MAYO CLINIC HOSPITAL--ROCHESTER
Q	$544,191,818	GAAP
MAYO CLINIC HOSPITAL--ROCHESTER
R	$5,067,745	GAAP
MAYO CLINIC JACKSONVILLE
L	$354,280	GAAP
MAYO CLINIC JACKSONVILLE
S	$22,605,404	GAAP
MAYO CLINIC JACKSONVILLE
Q	$501,891,146	GAAP
MAYO CLINIC JACKSONVILLE
R	$1,166,276	GAAP
MAYO HOLDING COMPANY
Q	$58,770	GAAP
MAYO MEDICAL LABORATORIES NEW ENGLAND INC
Q	$335,754	GAAP
MAYO CLINIC HEALTH SYSTEM--CHIPPEWA VALLEY INC
Q	$18,608,735	GAAP
MAYO CLINIC HEALTH SYSTEM--EAU CLAIRE CLINIC INC
Q	$100,480,721	GAAP
MAYO CLINIC HEALTH SYSTEM--EAU CLAIRE FOUNDATION INC
Q	$213,426	GAAP
MAYO CLINIC HEALTH SYSTEM--EAU CLAIRE HOSPITAL INC
Q	$132,026,959	GAAP
MAYO CLINIC HEALTH SYSTEM--FAIRMONT
Q	$40,527,236	GAAP
MAYO CLINIC HEALTH SYSTEM--OWATONNA
Q	$11,205,264	GAAP
MAYO CLINIC HEALTH SYSTEM--HOME HEALTH & HOSPICE INC
Q	$3,841,623	GAAP
MAYO CLINIC HEALTH SYSTEM--IN WAYCROSS INC
Q	$207,900	GAAP
MAYO CLINIC HEALTH SYSTEM--LAKE CITY
Q	$16,338,209	GAAP
MAYO CLINIC HEALTH SYSTEM--MANKATO
L	$101,202	GAAP
MAYO CLINIC HEALTH SYSTEM--NORTHLAND INC
Q	$34,806,485	GAAP
MAYO CLINIC HEALTH SYSTEM--OAKRIDGE INC
Q	$13,250,710	GAAP
MAYO CLINIC HEALTH SYSTEM--PHARMACY & HOME MEDICAL INC
Q	$6,812,957	GAAP
MAYO CLINIC HEALTH SYSTEM--RED CEDAR INC
Q	$30,279,687	GAAP
MAYO CLINIC HEALTH SYSTEM--SUPPORTIVE HOMECARE INC
Q	$205,036	GAAP
MMSI
Q	$12,366,307	GAAP
MMSI
L	$174,997	GAAP
MMSI
S	$2,837,011	GAAP
MMSI
R	$1,986,850	GAAP