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Data / Foundation grants / Health care / Minnesota

Who funds health care in Minnesota: 747 foundations, $109.5 million in grants

747 private foundations paid 1,147 grants totaling $109,536,349 to health care nonprofits in Minnesota, in each foundation's latest Form 990-PF return, filed with the IRS from 2024 to 2026. The largest funder is The Leona M and Harry B Helmsley Charitable Trust, with $9,226,272 in 8 grants.

SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.

Cause
Health care
Recipients in
Minnesota
Foundations
747
Grants
1,147
Total granted
$109,536,349

Foundations that funded health care in Minnesota

Ranked by the total each paid to these recipients. The 300 largest of 747 are listed.

FoundationBased inGrantsTotalLargest grantLargest grant toPurposeSource
The Leona M and Harry B Helmsley Charitable TrustNew York, NY8$9,226,272$3,176,500Fairview Health ServicesImproving survival outcomes through university of minnesota medical center ecmo center of excellenceapps.irs.gov
Fred C and Katherine B Andersen FoundationBayport, MN5$8,180,000$6,000,000Mayo ClinicCapital supportapps.irs.gov
The J Willard and Alice S Marriott FoundationBethesda, MD1$8,000,000$8,000,000Mayo ClinicMarriott family atriumapps.irs.gov
The Skoll FoundationPalo Alto, CA1$7,021,950$7,021,950Mayo ClinicNovel bio-therapeutics researchapps.irs.gov
Otto Bremer TrustSt Paul, MN5$3,500,000$1,250,000Allina Health FoundationHealthcare capitalapps.irs.gov
David F & Margaret T Grohne Family FoundationWestern Springs, IL1$3,000,000$3,000,000Mayo ClinicCharitableapps.irs.gov
The Meinders FoundationOklahoma City, OK1$3,000,000$3,000,000Mayo ClinicParkinson & alzheimers researchapps.irs.gov
GHR FoundationMinneapolis, MN3$2,750,000$1,500,000Mayo ClinicMayo Clinic Study of Agingapps.irs.gov
Paula and Rodger Riney FoundationSt Louis, MO1$2,019,000$2,019,000Mayo ClinicAdvance treatment, cure and prevention of cancer and related diseasesapps.irs.gov
J Christopher and Anne N Reyes FoundationWest Palm Beach, FL2$2,010,135$1,997,563Mayo ClinicJ. christopher and anne n. reyes high risk breast cancer registry and biorepository fundapps.irs.gov
Diana Davis Spencer Foundation IncBethesda, MD1$2,000,000$2,000,000Mayo ClinicSupport of integrated clinical practice, education and researchapps.irs.gov
Hoveida Family FoundationBainbridge Island, WA1$2,000,000$2,000,000Mayo ClinicFunding research for artificial intelligence for medicine, improvements in treatments or cures for auto-immune disease, crohn's, cancer, diabetesapps.irs.gov
Zell Family FoundationChicago, IL1$1,500,000$1,500,000Mayo ClinicGeneral supportapps.irs.gov
The Bush FoundationSt Paul, MN4$1,455,000$750,000Native American Community ClinicTo test a concept called the community hub, a groundbreaking harm reduction approach and overdose prevention site supporting unsheltered communities and people who use drugs in minneapolisapps.irs.gov
George M Eisenberg Foundation for CharitiesArlington Heights, IL2$1,290,000$1,275,000Mayo ClinicSocial assistanceapps.irs.gov
Melaleuca FoundationIdaho Falls, ID1$1,250,000$1,250,000Mayo ClinicGeneral supportapps.irs.gov
The Edward W & Betty Knight Scripps FoundationSunapee, NH1$1,250,000$1,250,000Mayo ClinicGeneral Supportapps.irs.gov
The Vann Family Foundation IncFort Wayne, IN1$1,095,000$1,095,000Mayo ClinicTo support patient care, research, and educationapps.irs.gov
Lynne & Andrew Redleaf FoundationMinneapolis, MN2$1,030,000$1,000,000Allina Health FoundationMental health and addiction servicesapps.irs.gov
Ray & Kay Eckstein Charitable TrustPaducah, KY2$1,025,000$1,000,000Mayo ClinicCapital supportapps.irs.gov
Baron Family FoundationNew York, NY1$1,000,000$1,000,000Mayo ClinicGeneral supportapps.irs.gov
Bernard & Nancy Karwick FoundationWoodbury, NY1$1,000,000$1,000,000Mayo ClinicGeneralgeneralgeneralgeneralapps.irs.gov
Burton Family FoundationBirmingham, AL1$1,000,000$1,000,000Mayo ClinicSupport of programsapps.irs.gov
David E Simon & Jacqueline S Simon Charitable FoundationIndianapolis, IN1$1,000,000$1,000,000Mayo ClinicContribution to general operating supportapps.irs.gov
Gray FoundationAlbany, NY1$1,000,000$1,000,000Mayo ClinicBrca/dr. degnimapps.irs.gov
Penske Foundation IncBloomfield Hills, MI1$1,000,000$1,000,000Mayo ClinicGeneralapps.irs.gov
Henry J Predolin Foundation IncMadison, WI1$975,000$975,000Mayo ClinicFor funding medical research and medical treatment programsapps.irs.gov
Big Kids Project IncPonte Vedra Beach, FL1$867,176$867,176Mayo ClinicHealth/welfareapps.irs.gov
Pablo Foundation IncEau Claire, WI2$848,333$833,333Mayo ClinicY1 if 3-yr commitmentapps.irs.gov
Melva Bucksbaum Family FoundationChicago, IL1$835,335$835,335Mayo ClinicAll contributions made for the intent established by the various charitiesapps.irs.gov
The Sol Goldman Charitable TrustNew York, NY1$750,000$750,000Mayo ClinicTo support the charity's mission.apps.irs.gov
The Hoffman Family FDN AgyMinneapolis, MN1$700,000$700,000Mayo ClinicGeneral operatingapps.irs.gov
C K Blandin FoundationGrand Rapids, MN10$681,800$250,000Mississippi Headwaters Area Dental Health CenterCapital support to acquire the park rapids dental clinic in rural minnesotaapps.irs.gov
The Luminescence Foundation IncMarshall, VA1$666,667$666,667Mayo ClinicGeneralapps.irs.gov
Maxine and Jack Zarrow Family FoundationTulsa, OK1$600,000$600,000Mayo ClinicTo establish, name, and endow the maxine f. zarrow fund in microbiome research at the mayo clinic center for individualized medicineapps.irs.gov
The Dr M Lee Pearce Foundation IncMiami Beach, FL1$600,000$600,000Mayo ClinicMedical researchapps.irs.gov
Ad Impact IncSarasota, FL1$507,375$507,375Mayo ClinicCenter for regenerative biotherapeuticsapps.irs.gov
Green Mountain Charitable FoundationFairway, KS1$500,000$500,000Mayo ClinicEducationapps.irs.gov
Phiferjohnson FoundationSpartanburg, SC1$500,000$500,000Mayo ClinicGeneral supportapps.irs.gov
The Allen & Company Foundation IncNew York, NY1$500,000$500,000Mayo ClinicUnrestrictedapps.irs.gov
The Ralph C Wilson Jr FoundationDetroit, MI1$500,000$500,000CaringbridgeCaregiver Journey Research Initiativeapps.irs.gov
Roca Sanchez Charitable Foundation IncDorado, PR1$482,886$482,886Mayo ClinicHealthcareapps.irs.gov
BCBSM Foundation IncSt Paul, MN4$450,000$200,000Native American Community ClinicNative American Community Clinic Equitable Care and Coverageapps.irs.gov
Bentson FoundationWayzata, MN1$450,000$450,000Planned Parenthood North Central StatesGeneralapps.irs.gov
Aldridge Family Foundation IncLibertyville, IL1$433,334$433,334Mayo ClinicProvide patient care, health information for type 1 diabetesapps.irs.gov
Mark & Virginia Rometty FoundationNaples, FL1$400,000$400,000Mayo ClinicGeneral charitable purposesapps.irs.gov
Melvin S Cohen Foundation IncEau Claire, WI1$400,000$400,000Mayo ClinicMelanoma researchapps.irs.gov
The Hasse Family Foundation IncNaples, FL1$400,000$400,000Mayo ClinicResearchapps.irs.gov
The William Stamps Farish FundHouston, TX1$400,000$400,000Mayo ClinicContribution 4 of 5 - endocrinologyapps.irs.gov
The Susan Thompson Buffett FoundationOmaha, NE2$352,737$200,860Our JusticeProgram supportapps.irs.gov
Stanley and Dorothy Whitman Family FoundationMiami Beach, FL1$350,000$350,000Mayo ClinicEducational needsapps.irs.gov
Taubman Foundation for the ArtsRoanoke, VA1$333,000$333,000Mayo ClinicOperating contributionapps.irs.gov
Kahr Foundation-ImaMinnetrista, MN2$320,000$300,000Southside Community Health ServicesGeneral supportapps.irs.gov
Ting Tsung & Wei Fong Chao FoundationHouston, TX2$320,000$270,000Mayo ClinicProgram/project supportapps.irs.gov
Ames Construction Charitable FoundationBurnsville, MN1$300,000$300,000Mayo ClinicCancer researchapps.irs.gov
Ginsburg Family Foundation IncOrlando, FL1$275,000$275,000Mayo ClinicGeneral support for program activitiesapps.irs.gov
The Melvin Family FoundationPort Orange, FL1$269,758$269,758Mayo ClinicTo further organization's exempt purposeapps.irs.gov
G Kenneth and Ann Baum Philanthropic FundStilwell, KS1$260,000$260,000Mayo ClinicHealthcareapps.irs.gov
The Luther Family FoundationSt Louis Park, MN2$260,000$250,000Mayo ClinicGeneralapps.irs.gov
Marcia Turner Kreyling Charitable FoundationChicago, IL1$252,575$252,575Mayo ClinicGeneral supportapps.irs.gov
C D Spangler Foundation IncCharlotte, NC1$250,000$250,000The Mayo ClinicTo assist in health and human servicesapps.irs.gov
Corio FoundationLos Ranchos, NM1$250,000$250,000Mayo ClinicGeneral operationsapps.irs.gov
DV FoundationSt Paul, MN1$250,000$250,000Mayo ClinicGeneral use of charityapps.irs.gov
Daftuar Family FoundationNew York, NY1$250,000$250,000Mayo ClinicSupport transplant center, cancer center, science of ai and alix schoolapps.irs.gov
Delbert W Coleman FoundationSan Francisco, CA1$250,000$250,000Mayo ClinicGeneral charityapps.irs.gov
Ferguson Family FoundationScottsdale, AZ1$250,000$250,000Mayo ClinicTo provide support to the organization.apps.irs.gov
Kissick Family FoundationSherman Oaks, CA1$250,000$250,000Mayo ClinicContributionapps.irs.gov
Manitou FundWhite Bear Lake, MN2$250,000$150,000Mayo ClinicNative americans pathway program ($100k) and hearing loop ($50k)apps.irs.gov
R Brad Martin Family FoundationChattanooga, TN1$250,000$250,000Mayo ClinicProgram relatedapps.irs.gov
The Rosen Family Foundation IncEagan, MN1$250,000$250,000Lakeview Methodist Health Care CenterTo support the construction of a new daycare facilityapps.irs.gov
Vranos FoundationPennington, NJ1$250,000$250,000Mayo ClinicUnrestricted generalapps.irs.gov
Zander Family Foundation IncKetchum, ID1$250,000$250,000Mayo ClinicGeneral operating supportapps.irs.gov
The Richard K Davis & Theresa A Davis FamilyEagan, MN2$225,000$200,000Mayo ClinicGeneral operatingapps.irs.gov
FR Bigelow FoundationSt Paul, MN6$220,000$75,000Community Dental CareCommunity dental careapps.irs.gov
Joseph F and Mary M Fleischhacker Family FoundationAlpine, WY1$218,750$218,750Mayo ClinicResearchapps.irs.gov
Vernon F Dale Charitable TrustChicago, IL1$218,403$218,403Mayo ClinicGeneral supportapps.irs.gov
The Roots and Wings Foundation IncSeattle, WA4$210,675$125,000Lake Superior Community Health CenterUnrestricted grantapps.irs.gov
The Schwalbach Family FoundationLake Wales, FL1$205,000$205,000Mayo ClinicMedical Researchapps.irs.gov
Dolores and Paul Lavins FoundationGrosse Pointe Park, MI1$200,000$200,000Mayo ClinicSupport for medical research, patient care and training of new physiciansapps.irs.gov
Foster Family Foundation DTD 5241997 theChicago, IL1$200,000$200,000Mayo ClinicGeneral supportapps.irs.gov
Jolita L Arzbaecher Charitable FoundationChicago, IL1$200,000$200,000Mayo ClinicAdvancement of healthcare- integrative medicineapps.irs.gov
Oak Grove Foundation MaWayzata, MN1$200,000$200,000Allina Health SystemGeneral operatingapps.irs.gov
Rupert H Johnson Jr Foundation Rupert H Johnson Jr TrusteeSan Mateo, CA1$200,000$200,000Mayo ClinicCharitable supportapps.irs.gov
The David and Meredith Kaplan FoundationLos Angeles, CA1$200,000$200,000Mayo ClinicScholarships in the mayo clinic alix school of medicineapps.irs.gov
The Harry L Crisp II & Rosemary Berkel Crisp FoundationMarion, IL1$200,000$200,000Mayo ClinicGeneral fundapps.irs.gov
The Lynn and Gloria Johnson Family FoundationSaint Paul, MN1$200,000$200,000Mayo ClinicProgram supportapps.irs.gov
The Simon Family FoundationHighland Park, IL1$200,000$200,000Mayo ClinicTo further the exempt purpose of the organizationapps.irs.gov
The Susan Morrow Legacy FoundationOkatie, SC1$200,000$200,000Mayo ClinicProgram supportapps.irs.gov
Hugh J Andersen FoundationBayport, MN5$198,000$75,000Allina Health FoundationCourage kenny's pool restorationapps.irs.gov
The Richard M Schulze Family FoundationMinneapolis, MN7$195,000$60,000CaringbridgeHuman servicesapps.irs.gov
Jack and Peggy Sturm Foundation IncMadison, WI1$190,000$190,000Mayo ClinicProgram supportapps.irs.gov
David Minkin FoundationPalm Beach, FL1$185,000$185,000Mayo ClinicGeneralapps.irs.gov
Mardag FoundationSt Paul, MN7$185,000$50,000Lakewood Health SystemSenior-friendly fitness at the nestapps.irs.gov
Ordean FoundationDuluth, MN4$185,000$125,000Lake Superior Community Health CenterGeneral operating supportapps.irs.gov
Generations Health Care Initiatives IncDuluth, MN1$181,732$181,732Lake Superior Community Health CenterInforming residents about coverage through mnsureapps.irs.gov
St Mary's & Rochester Meth HospDallas, TX1$181,543$181,543Mayo ClinicUnrestricted generalapps.irs.gov
James A Ruppe FoundationChicago, IL1$180,184$180,184Mayo ClinicGeneral medical useapps.irs.gov
William T and Frances A Little FoundationWilmington, DE1$180,000$180,000Mayo ClinicFunds for Experimental Antisense Oligonucleotide treatment in AA Amyliodosis Clinical Trial under the direction of Dr. Nelson Leungapps.irs.gov
Dr Ralph & Marian Falk Medical Research TrustDallas, TX1$175,575$175,575Mayo ClinicCd-19 targeted car-msc19 inapps.irs.gov
Edwards Memorial TrustEagan, MN5$170,000$75,000Gillette Childrens Hospital FoundationGeneral operatingapps.irs.gov
Morgan Family FoundationYellow Springs, OH4$170,000$100,000Honoring Choices(core) general operating support with fundraising matchapps.irs.gov
Mortenson Family FoundationMinneapolis, MN4$170,000$100,000Allina Health FoundationCourage kennyapps.irs.gov
Northwest Area FoundationSt Paul, MN1$170,000$170,000Cultural Wellness CenterGeneral operating supportapps.irs.gov
The Meyer Charitable FoundationChampaign, IL1$166,667$166,667Mayo ClinicEndowment fundapps.irs.gov
Remick Family FoundationRochester, MN1$161,900$161,900Mayo ClinicGeneral supportapps.irs.gov
Leslye H Phillips Family FoundationWayzata, MN1$160,000$160,000The Parachute FoundationProgram supportapps.irs.gov
Sarah Scaife Foundation IncorporatedPittsburgh, PA1$160,000$160,000Citizens' Council for Health FreedomGeneral operating supportapps.irs.gov
George Family FoundationMinneapolis, MN5$156,550$75,000Planned Parenthood North Central StatesPeer education and community assessment: empowering a vital generationapps.irs.gov
Puri FoundationRockford, IL1$155,960$155,960Mayo ClinicHealth servicesapps.irs.gov
Apex Oil Company Charitable FoundationClayton, MO1$150,000$150,000Mayo ClinicTo fund medical researchapps.irs.gov
Dr Scholl FoundationNorthbrook, IL1$150,000$150,000Mayo ClinicLong QT Syndrome researchapps.irs.gov
Poepl Family FoundationVermillion, MN1$150,000$150,000Mayo ClinicGeneral supportapps.irs.gov
Squam Lake FoundationGolden Valley, MN1$150,000$150,000Mayo ClinicMedical education, research, patient careapps.irs.gov
Starkey Hearing FoundationMinneapolis, MN1$150,000$150,000Essentia Health FoundationTo fund the Essentia East Region childrens health audiology with the equipmentapps.irs.gov
The Cesatam Foundation IncPalm Beach, FL1$150,000$150,000Mayo ClinicGeneralapps.irs.gov
The Lerer Family Charitable Foundation IncNew York, NY1$140,000$140,000Mayo ClinicCharitableapps.irs.gov
Goldman Philanthropic PartnershipsKnoxville, TN1$136,125$136,125Mayo ClinicReaearch and supportapps.irs.gov
Lloyd K Johnson FoundationDuluth, MN1$130,000$130,000Sawtooth Mountain ClinicNew electronic health records systemapps.irs.gov
The Morris FoundationCarefree, AZ1$125,926$125,926Mayo ClinicFor use in general tax exempt functionsapps.irs.gov
Gordon & Llura Gund 1993 Charitable FoundationConcord, MA1$125,000$125,000Mayo ClinicSupport the charitable purpose of the organizationapps.irs.gov
Thomas and Lis Petersen Private Family Foundation IncPonte Vedra Beach, FL1$125,000$125,000Mayo ClinicUnrestrictedapps.irs.gov
Marcel K LynumSaint Louis, MO1$122,500$122,500Mayo ClinicGeneral operatingapps.irs.gov
Augustus H Kennedy Mem Fund TrustMilwaukee, WI1$122,213$122,213Mayo ClinicGeneral operatingapps.irs.gov
The Merz Family FoundationDelray Beach, FL1$120,000$120,000Mayo ClinicCharity contributionapps.irs.gov
Leducq Foundation for Cardiovascular ResearchHouston, TX1$117,309$117,309Mayo ClinicGeneral supportapps.irs.gov
Andersen Corporate FoundationBayport, MN7$115,000$45,000Allina Health FoundationServices for people with disabilities and chronic health conditionsapps.irs.gov
Hardenbergh FoundationSt Paul, MN5$115,000$50,000Allina Health SystemTherapy pool restorationapps.irs.gov
Charles and Marlys Elliott FoundationRochester, MN2$110,000$100,000Mayo ClinicGeneral supportapps.irs.gov
Edmonds Family Foundation IncGranger, IN1$110,000$110,000Mayo ClinicCharitableapps.irs.gov
The Little Family FoundationReston, VA1$105,000$105,000Mayo ClinicGeneral supportapps.irs.gov
Pohlad Family FoundationMinneapolis, MN4$101,724$100,000Native American Community ClinicFor housing stability services and supportsapps.irs.gov
Asante Foundation IncSouth Bend, IN1$100,000$100,000Mayo ClinicHealthapps.irs.gov
Bagby Family FoundationPalm Beach, FL1$100,000$100,000Mayo ClinicHealth research and educationapps.irs.gov
Blumeyer FoundationSt Louis, MO1$100,000$100,000Mayo ClinicSupport work of charityapps.irs.gov
Charles Family Foundation IncNew Franken, WI1$100,000$100,000Mayo ClinicUnrestricted donation for greatest needs at mayo clinicapps.irs.gov
Cruse Lee H Trust DTD 04301987St Louis, MO1$100,000$100,000Mayo ClinicAnnual giftapps.irs.gov
Huckleberry Foundation IncPalm Beach, FL1$100,000$100,000Mayo ClinicGenral grantapps.irs.gov
John W Anderson FoundationValparaiso, IN1$100,000$100,000Mayo ClinicOperatingapps.irs.gov
Joseph D and Sara M Hansberry Charitable TrustLake Geneva, WI1$100,000$100,000Mayo ClinicLeadership fund in diversity & healthapps.irs.gov
Joy FoundationAspen, CO1$100,000$100,000Mayo ClinicGeneral supportapps.irs.gov
Lauren Kate and Peter John Holt FoundatiSan Antonio, TX1$100,000$100,000Mayo ClinicCharitableapps.irs.gov
Marion Esser Kaufmann FoundationEvergreen, CO1$100,000$100,000National Marrow Donor ProgramSupport for thenational marrowdonor programapps.irs.gov
Norman and Evangeline Hagfors FoundationMinneapolis, MN1$100,000$100,000Allina Health FoundationGeneral operationsapps.irs.gov
Paragano Family Foundation Inc 5484-05-42Philadelphia, PA1$100,000$100,000Mayo ClinicParagano family gymapps.irs.gov
Ronald and Eva Kinney Family FoundationKalamazoo, MI1$100,000$100,000Mayo ClinicMr and mrs ronald f kinney mayo foundation research directorshipapps.irs.gov
The Bauman Family Foundation IncStuart, FL1$100,000$100,000Mayo ClinicCharitable - health servicesapps.irs.gov
The Berghorst Foundation IncWilmington, DE1$100,000$100,000Mayo ClinicGeneral & Unrestrictedapps.irs.gov
The Hunt Family FoundationEl Paso, TX1$100,000$100,000Mayo Clinic3 of 5 on $500k commitmentapps.irs.gov
The James W and Frances Gibson McGlothlin FoundationBristol, VA1$100,000$100,000The Mayo ClinicGeneral support - greatest needs at mayo clinicapps.irs.gov
The Jones Family FoundationSaline, MI1$100,000$100,000Mayo ClinicGeneral supportapps.irs.gov
The Pearson FoundationDelray Beach, FL1$100,000$100,000Mayo ClinicMedical researchapps.irs.gov
The Ross Foundation IncReston, VA1$100,000$100,000Mayo ClinicGeneral supportapps.irs.gov
The Shanbrom Family FoundationOjai, CA1$100,000$100,000Mayo ClinicMedical school scholarshipsapps.irs.gov
The Stephanie and Barry Zekelman Foundation1$100,000$100,000Mayo ClinicProstate cancer researchapps.irs.gov
Vernon F Thompson & Mae E Thompson Charitable FoundationSt Louis, MO1$100,000$100,000Mayo ClinicGeneral charitable purposes of the organizationapps.irs.gov
Boston Scientific Foundation IncMarlborough, MA3$99,936$39,936United Family Practice Health Center2026 sage programapps.irs.gov
Dorothea Berggren Charitable FoundationChicago, IL1$96,960$96,960Mayo ClinicMedical scholarshipapps.irs.gov
Ribenack Dorothy Char Trust U W-MainSaint Louis, MO1$89,000$89,000Polinsky Medical Rehabilitation CenterGeneral operatingapps.irs.gov
Suzanne R Rawlings Charitable FoundationOtsego, MN1$89,000$89,000Magnus Veterans FoundationHeal and honor our veterans and their families through community fellowship and a comprehensive approach to restoring the body, heart, mind, and spirit.apps.irs.gov
Agl FoundationDallas, TX1$80,000$80,000Mayo ClinicUnrestricted generalapps.irs.gov
Margaret H & James E Kelley Foundation IncCasper, WY2$80,000$75,000Mayo ClinicOperationsapps.irs.gov
The James Huntington FoundationWarrenville, IL1$80,000$80,000Mayo ClinicGeneral purposeapps.irs.gov
Weiser Family FoundationMinneapolis, MN3$80,000$60,000Mayo ClinicGeneral operatingapps.irs.gov
William O Lund Jr and Natalie C Lund Charitable FoundationMinneapolis, MN1$80,000$80,000Mayo ClinicHealth care servicesapps.irs.gov
Yuvaan Tiwari Foundation IncAtlanta, GA1$77,428$77,428Mayo ClinicCancer researchapps.irs.gov
Donald W & Margaret M Anderson FoundationMaple Plain, MN1$75,000$75,000Mayo ClinicTo support the organization's missionapps.irs.gov
Helen W Bell Charitable FoundationNaples, FL1$75,000$75,000Mayo ClinicUnrestricted general operating supportapps.irs.gov
Medical Excellence FoundationNissequogue, NY2$75,000$50,000Mayo ClinicResearch and developmentapps.irs.gov
The PMG Foundation Inc Agy - Uma XXXXXX7881La Crosse, WI1$75,000$75,000Mayo ClinicMedicalapps.irs.gov
The Robert E Gallagher Charitable TrustGlenview, IL1$75,000$75,000Mayo ClinicGeneralapps.irs.gov
Burdette & Kathryn Knappenberger Charitable TrustBloomington, IL1$71,101$71,101Mayo ClinicGeneral purpose of organizationapps.irs.gov
Cleary-Kumm Foundation IncLa Crosse, WI3$71,000$50,000Mayo ClinicLa Crosse Mayo Donationapps.irs.gov
McGlynn Family FoundationWayzata, MN1$70,000$70,000Mayo ClinicGeneral fundapps.irs.gov
Briggs Mary Charitable Trust-MainSaint Louis, MO1$66,874$66,874Mayo ClinicGeneral operatingapps.irs.gov
Richard S Reynolds FoundationRichmond, VA1$65,000$65,000Mayo ClinicCarbon ion therapyapps.irs.gov
The Ann and Buck Woodruff Family Foundation IncAtlanta, GA1$64,800$64,800The Mayo ClinicCharitableapps.irs.gov
Alton FoundationSaint Cloud, MN3$61,400$31,400Mayo ClinicAi innovation supportapps.irs.gov
Dellwood Foundation IncWayzata, MN1$60,000$60,000Lakeview Health FoundationAnnual fund campaignapps.irs.gov
Team Brown Foundation IncWilmington, DE1$60,000$60,000Our Lady of Guadalupe Free ClinicGeneral & Unrestrictedapps.irs.gov
The Fritz and Mary Lee Duda Family FoundationDallas, TX1$60,000$60,000Mayo ClinicGeneral supportapps.irs.gov
The Victor FoundationChicago, IL2$60,000$50,000Planned Parenthood North Central StatesProgram supportapps.irs.gov
The William H Donner Foundation IncTarrytown, NY1$60,000$60,000Mayo ClinicGeneral supportapps.irs.gov
HRK FoundationSt Paul, MN7$58,125$25,000Planned Parenthood North Central StatesGosapps.irs.gov
Wieman K B & Esther Charitable UwSaint Louis, MO1$55,129$55,129Mayo ClinicGeneral supportapps.irs.gov
Bakken Family WRC FoundationPrior Lake, MN1$55,000$55,000Allina Health FoundationGeneral supportapps.irs.gov
Jim Thompson FoundationDallas, TX1$55,000$55,000Mayo ClinicHealthcareapps.irs.gov
John W Mooty Foundation TrustEdina, MN1$50,206$50,206Mayo ClinicCommunity serviceapps.irs.gov
The Kennedy FoundationWilmington, DE2$50,205$25,205Make-A-Wish Foundation of MinnesotaGeneral & Unrestrictedapps.irs.gov
Anthony J and Christie B de Nicola FoundationEnglewood, FL1$50,000$50,000Mayo ClinicCharitable giftapps.irs.gov
Arie and Ida Crown MemorialChicago, IL1$50,000$50,000Mayo ClinicProgramapps.irs.gov
Astrup Family FoundationPennington, NJ5$50,000$25,000Our Lady of Guadalupe Free ClinicUnrestricted generalapps.irs.gov
Barney Family FoundationChicago, IL1$50,000$50,000Mayo ClinicGeneral purposesapps.irs.gov
Boyle Family FoundationChicago, IL1$50,000$50,000Mayo ClinicGeneral supportapps.irs.gov
Campbell Foundation Carmen D Campbell TrusteeMinneapolis, MN1$50,000$50,000Mayo ClinicGeneral supportapps.irs.gov
Cme Group FoundationChicago, IL1$50,000$50,000Mayo ClinicGeneral operationsapps.irs.gov
First Community Health FoundatonDuluth, MN1$50,000$50,000Lake County Ambulance ServiceCreate high school emt programapps.irs.gov
Fulcrum FoundationDenver, CO1$50,000$50,000Mayo ClinicTo fund the recipient's operating budgetapps.irs.gov
Huey Family FoundationEagan, MN1$50,000$50,000Allina Health FoundationScholarshipsapps.irs.gov
Hulman & Company Foundation IncIndianapolis, IN1$50,000$50,000Mayo ClinicGeneral Operating Expensesapps.irs.gov
Infotrust FoundationCincinnati, OH1$50,000$50,000Heartworks IncGeneral donationapps.irs.gov
Mansueto FoundationChicago, IL1$50,000$50,000Mayo ClinicGeneral supportapps.irs.gov
Mary Ruth Weisel FoundationBloomington, MN1$50,000$50,000Planned Parenthood-North Central StatesSupport maternal and child health to improve health outcomes for underserved persons.apps.irs.gov
McPartland Family Foundation IncStevens Point, WI1$50,000$50,000Mayo ClinicGeneral useapps.irs.gov
Merriman FoundationWashington, DC1$50,000$50,000Mayo ClinicCHARITABLE - Medical Researchapps.irs.gov
Penelope and Ed Peskowitz Eolp IncAtlanta, GA1$50,000$50,000Mayo ClinicGeneral useapps.irs.gov
Porter Family FoundationLongboat Key, FL1$50,000$50,000HeartworksAssist operationsapps.irs.gov
Progress Charitable Foundation deDover, DE1$50,000$50,000Mayo ClinicGeneral supportapps.irs.gov
Richard J Resch Foundation LTDGreen Bay, WI1$50,000$50,000Childrens Surgery InternationalGeneral fundapps.irs.gov
Robinson Family FoundationPerryville, MO1$50,000$50,000Mayo ClinicContributionapps.irs.gov
The Angelo Family Charitable FoundationNew York, NY1$50,000$50,000Mayo ClinicFor operationsapps.irs.gov
The Boyce Foundation Samuel C Sichko TrusteeBoston, MA1$50,000$50,000Mayo Clinicgeneral purposesapps.irs.gov
The Charles A Dana Foundation IncorporatedNew York, NY1$50,000$50,000Mayo ClinicDirector recommended - general operating supportapps.irs.gov
The Cornwall Foundation M AScottsdale, AZ1$50,000$50,000Allina Health FoundationGeneral fundapps.irs.gov
The Darden Family Charitable FoundationTulsa, OK1$50,000$50,000Mayo ClinicResearchapps.irs.gov
The Denny and Candy Elwell FoundationAnkeny, IA1$50,000$50,000Mayo ClinicAlzheimer's disease researchapps.irs.gov
The Donohue Family Foundation IncPotomac, MD1$50,000$50,000Mayo ClinicGeneral operationsapps.irs.gov
The Goodman Family Operating FoundationChaska, MN1$50,000$50,000Mayo ClinicProvides expertise in patient care and innovative research to meet the needs of patients and medical education to the health care workforce.apps.irs.gov
The Gwladys and John Zurlo Charitable FoundationSanta Monica, CA1$50,000$50,000Mayo ClinicGeneral supportapps.irs.gov
The Jean & E Floyd Kvamme FoundationScotts Valley, CA1$50,000$50,000Pregnancy Resource CenterReligiousapps.irs.gov
The Kim and Gary Heiman Family FoundationCincinnati, OH1$50,000$50,000Mayo ClinicGeneral purposeapps.irs.gov
The Kite Key FoundationPasadena, CA1$50,000$50,000Mayo ClinicGeneral operating supportapps.irs.gov
The Peyton Family FoundationExcelsior, MN1$50,000$50,000Mayo ClinicGeneral fundapps.irs.gov
The Tiller Family FoundationEagan, MN1$50,000$50,000Mayo ClinicGeneral operatingapps.irs.gov
The William and Luann Hoffman Family Foundation IncHollywood, FL1$50,000$50,000Mayo ClinicGeneral purposeapps.irs.gov
Tunnell Family Charitable TrustLong Neck, DE1$50,000$50,000Mayo ClinicDonationapps.irs.gov
Westwind FoundationNorwalk, CT1$50,000$50,000Mayo ClinicTo fund operating needsapps.irs.gov
Zoll Foundation IncChelmsford, MA1$50,000$50,000Mayo ClinicDr. wieruszewski - research into evaluation of plasma renin concentrations in cardiac surgeryapps.irs.gov
Engelsma Family FoundationSioux Falls, SD3$46,000$25,000Childrens Health Care FoundationGeneral operatingapps.irs.gov
Patterson FoundationSt Paul, MN3$45,000$20,000Native American Community ClinicIncreasing dental access grantapps.irs.gov
The Guenther and Jennifer Z Roth FoundationMinneapolis, MN1$45,000$45,000Mayo ClinicOperatingapps.irs.gov
The Keith R and Robin A Gray Foundation IncArdmore, OK1$41,500$41,500Mayo Clinic2 of 3 installmentsapps.irs.gov
Fairview FoundationRoseville, MN1$41,361$41,361Grandview Christian HomeGeneral supportapps.irs.gov
J B & Margaret Blaugrund FoundationAlbuquerque, NM1$40,000$40,000Mayo ClinicCharitableapps.irs.gov
Jr Hyde III Family FoundationMemphis, TN1$40,000$40,000Mayo ClinicGeneral operating supportapps.irs.gov
The Lulu FoundationMinneapolis, MN1$40,000$40,000Planned Parenthood North Central StatesGeneral fundapps.irs.gov
The Ruth and Hal Launders Charitable TrustHerndon, VA1$40,000$40,000The Mayo ClinicThese funds will support multiple myeloma research at the mayo clinic.apps.irs.gov
Amazonsmile FoundationSeattle, WA188$35,943$9,986Planned Parenthood Minnesota North Dakota South DakotaGeneral supportapps.irs.gov
Megan and Bernie Vonruden Foundation IncFaribault, MN1$35,000$35,000Faribault Area Hospice FoundationDonationapps.irs.gov
Patricia A O'Callaghan Catholic Char FDNPhiladelphia, PA1$35,000$35,000Mayo ClinicSupport for the poverelloapps.irs.gov
The Jay and Rose Phillips Family Foundation of MinnesotaMinneapolis, MN3$35,000$25,000Planned Parenthood North Central StatesAdvancing health equity through sexual and reproductive health care - 573991apps.irs.gov
Arnold G & Martha M Langbo FoundationBattle Creek, MI1$32,132$32,132Mayo Clinicgeneral operationsapps.irs.gov
WMH Dunwoody for Abbott Hospital 3-01Saint Louis, MO1$32,000$32,000Allina Health SystemGeneral operatingapps.irs.gov
Aldridge Gives FoundationLibertyville, IL1$31,379$31,379Mayo ClinicInspiring hope and promoting health through integrated clinical practice, education and research.apps.irs.gov
John J Nierling Jr Charitable Trust XXXXX4001Chicago, IL1$31,255$31,255Mayo ClinicGeneralapps.irs.gov
Arr Family Foundation IncMinneapolis, MN1$30,000$30,000Allina Health FoundationProgram supportapps.irs.gov
Buente Family Foundation IncSt Augustine, FL1$30,000$30,000Mayo ClinicMedical researchapps.irs.gov
Dugan-Scallon FoundationEagan, MN1$30,000$30,000Gillette Childrens Hospital FoundationSt paul spec clinic renoapps.irs.gov
Howard Rasmussen Charitable Trust Dated January 1 2023Madelia, MN1$30,000$30,000Madelia Health FoundationSupport coummunity health careapps.irs.gov
James Stuart III Family FoundationLincoln, NE1$30,000$30,000Mayo ClinicCharitableapps.irs.gov
Les & Ann Biederman Foundation IncTraverse City, MI1$30,000$30,000Mayo ClinicCharitable activitiesapps.irs.gov
Marvin FoundationBellevue, WA1$30,000$30,000Mayo ClinicGeneral supportapps.irs.gov
Matrix FoundationMendota Heights, MN1$30,000$30,000Mayo ClinicResearchapps.irs.gov
Noel & Judith Fedje FoundationEdina, MN1$30,000$30,000Mayo ClinicSupport nonprofit purposeapps.irs.gov
Sanzone Family FoundationPennington, NJ1$30,000$30,000Mayo ClinicUnrestricted generalapps.irs.gov
Shavlik Family Charitable TrustWhite Bear Lake, MN1$30,000$30,000Totoe Health Equity ProjectTechnology grantapps.irs.gov
Sheila Lee Davies Charitable TrustAtlanta, GA1$30,000$30,000Mayo ClinicMedical Research Education Supportapps.irs.gov
The Downes Family FoundationPonte Vedra Beach, FL1$30,000$30,000Mayo ClinicGeneral Supportapps.irs.gov
The James Burton Blair Family Foundation IncFayetteville, AR1$30,000$30,000Mayo ClinicUnrestrictedapps.irs.gov
The Jennings Family FoundationEdina, MN2$30,000$15,000Elevate LifeGeneral Supportapps.irs.gov
The Mansfield Family FoundationEast Lansing, MI1$30,000$30,000Mayo ClinicGeneral operationsapps.irs.gov
The Wally Foundation IncPrairie Village, KS1$30,000$30,000Mayo ClinicUnrestrictedapps.irs.gov
Harley A & Lillian M Butler FoundationEagan, MN1$28,722$28,722Mayo ClinicGeneral operatingapps.irs.gov
John Larsen Foundation MNG Agy (PLG)Eagan, MN2$27,500$20,000Planned Parenthood North Central StatesGeneral operatingapps.irs.gov
Walter C Rasmussen - Northeast Bank FoundationMinneapolis, MN2$27,500$25,000Allina Health FoundationCommunity developmentapps.irs.gov
The Wayne Family FoundationExcelsior, MN2$27,000$25,000Mayo ClinicGeneral operationsapps.irs.gov
WMN FoundationMinnetonka, MN2$26,761$21,761Allina Health FoundationCenter for Mental Health and Addictionapps.irs.gov
Walter and Lucille Rubin Foundation IncSeattle, WA1$25,757$25,757The Mayo ClinicTo further the charitable purpose of the doneeapps.irs.gov
Bame FoundationGolden Valley, MN3$25,200$24,700Autism Society of MinnesotaGrant funded through proceeds of the ride for hope charitable event to support programs benefiting individuals and families through mission-aligned community services.apps.irs.gov
Baker Community FoundationFort Worth, TX1$25,000$25,000Mayo ClinicPmts for medical benefits for allapps.irs.gov
Barnstone Foundation IncSoutheastern, PA1$25,000$25,000Mayo ClinicCharitableapps.irs.gov
Butzow Family FoundationEden Prairie, MN1$25,000$25,000Magnus Veterans FoundationTo provide support for public charitable organizationapps.irs.gov
Clay Blair FoundationLenexa, KS1$25,000$25,000Mayo ClinicCharitable contributionapps.irs.gov
Edandor Foundation IncLake Geneva, WI1$25,000$25,000Mayo ClinicGeneralapps.irs.gov
Franke Family Charitable FoundationNew York, NY1$25,000$25,000Mayo ClinicPalliative careapps.irs.gov
G Carl Ball Family FoundationWest Chicago, IL1$25,000$25,000Mayo ClinicSupport operationsapps.irs.gov
Gladys & Sy Ziv Foundation IncWest Palm Beach, FL1$25,000$25,000Mayo ClinicGeneral purposeapps.irs.gov
Hayes S and Marcia T McCallum Family FoundationRichfield, MN1$25,000$25,000Mayo ClinicHayes s. & marcia t. mccallum scholarship fund for medical educationapps.irs.gov
Hertzberg Family FoundationBirmingham, MI1$25,000$25,000Mayo ClinicUnrestricted charitable giftapps.irs.gov
J R Albert Charitable TrustCharleston, SC1$25,000$25,000Mayo ClinicCode section 501(c)(3) purposesapps.irs.gov
Joe R Lee Family Foundation IncWilmington, DE1$25,000$25,000Mayo ClinicGeneral & Unrestrictedapps.irs.gov
John and Margie Wiehoff FoundationMinneapolis, MN1$25,000$25,000Mayo ClinicMelanoma researchapps.irs.gov
Josephine P & John J Louis Foundation IncLake Geneva, WI1$25,000$25,000Mayo ClinicMedicalapps.irs.gov
Kunes Family FoundationDelavan, WI1$25,000$25,000Mayo ClinicUnrestricted charitable grantapps.irs.gov
Lukis FoundationWayzata, MN1$25,000$25,000Planned Parenthood North Central StatesUnrestrictedapps.irs.gov
Moreno Family FoundationPhoenix, AZ1$25,000$25,000Mayo ClinicHealthapps.irs.gov
Morris B Rettner Foundation IncJacksonville, FL1$25,000$25,000Mayo ClinicAssist religious, educational,research and cultural groups tocarry on their workapps.irs.gov
Shahara Ahmad-Llewellyn Family FoundationNew York, NY1$25,000$25,000Mayo ClinicCharitableapps.irs.gov
T H Etheridge TrustFlowood, MS1$25,000$25,000Mayo ClinicGeneral operations of the organizationapps.irs.gov
The Chesterman Family FoundationSioux City, IA1$25,000$25,000Planned Parenthood of North Central StatesTo further programs of the organizationapps.irs.gov
The Ekkebus Family Foundation IncPonte Vedra, FL1$25,000$25,000Mayo ClinicExpand chariable missionapps.irs.gov
The Harriet E Pfleger FoundationSan Diego, CA1$25,000$25,000Mayo ClinicGeneral fundapps.irs.gov
The Hubbard Broadcasting FoundationSt Paul, MN2$25,000$15,000Citizens' Council for Health FreedomGos2025 pledge- pmt 1 of 2apps.irs.gov
The Keith D & Arlene M Bronstein FoundationScottsdale, AZ1$25,000$25,000Mayo ClinicScholarship fund in mayo clinic alix school of medicine - arizona cancerapps.irs.gov
The Lalor Foundation IncBoston, MA1$25,000$25,000Planned Parenthood North Central StatesAlb programapps.irs.gov
The Nanar and Anthony Yoseloff Foundation IncNew York, NY1$25,000$25,000Mayo ClinicGeneral supportapps.irs.gov
The Taylor FoundationMcDonough, GA1$25,000$25,000Mayo ClinicGeneral operating fundsapps.irs.gov
The Vincent Dowling Family Foundation IncWilmington, DE1$25,000$25,000Mayo ClinicGeneral & Unrestrictedapps.irs.gov
Thomas and Julianne Youngren FoundationSioux Falls, SD1$25,000$25,000Mayo ClinicDepartment of hematologyapps.irs.gov
Trott FoundationBirmingham, MI1$25,000$25,000Mayo ClinicStrategic initiative fundapps.irs.gov
Wildey Mitchell Family FoundationDuluth, MN1$25,000$25,000Miller-Dwan FoundationCharitableapps.irs.gov

Largest grants

FoundationRecipientRecipient locationPurposeAmountSource
The J Willard and Alice S Marriott FoundationMayo ClinicRochester, MNMarriott family atrium$8,000,000apps.irs.gov
The Skoll FoundationMayo ClinicRochester, MNNovel bio-therapeutics research$7,021,950apps.irs.gov
Fred C and Katherine B Andersen FoundationMayo ClinicRochester, MNCapital support$6,000,000apps.irs.gov
The Leona M and Harry B Helmsley Charitable TrustFairview Health ServicesMinneapolis, MNImproving survival outcomes through university of minnesota medical center ecmo center of excellence$3,176,500apps.irs.gov
The Meinders FoundationMayo ClinicRochester, MNParkinson & alzheimers research$3,000,000apps.irs.gov
David F & Margaret T Grohne Family FoundationMayo ClinicRochester, MNCharitable$3,000,000apps.irs.gov
The Leona M and Harry B Helmsley Charitable TrustHigh Quality Medical EducationAfton, MNPoint-of-care ultrasound (pocus) training for minnesota rural providers$2,112,639apps.irs.gov
The Leona M and Harry B Helmsley Charitable TrustEssentia HealthDuluth, MNEssentia health ultrasound initiative$2,065,413apps.irs.gov
Paula and Rodger Riney FoundationMayo ClinicRochester, MNAdvance treatment, cure and prevention of cancer and related diseases$2,019,000apps.irs.gov
Diana Davis Spencer Foundation IncMayo ClinicRochester, MNSupport of integrated clinical practice, education and research$2,000,000apps.irs.gov
Hoveida Family FoundationMayo ClinicRochester, MNFunding research for artificial intelligence for medicine, improvements in treatments or cures for auto-immune disease, crohn's, cancer, diabetes$2,000,000apps.irs.gov
J Christopher and Anne N Reyes FoundationMayo ClinicRochester, MNJ. christopher and anne n. reyes high risk breast cancer registry and biorepository fund$1,997,563apps.irs.gov
GHR FoundationMayo ClinicRochester, MNMayo Clinic Study of Aging$1,500,000apps.irs.gov
Zell Family FoundationMayo ClinicRochester, MNGeneral support$1,500,000apps.irs.gov
The Leona M and Harry B Helmsley Charitable TrustHigh Quality Medical EducationAfton, MNPoint-of-care ultrasound (pocus) training for north dakota rural providers$1,384,586apps.irs.gov
George M Eisenberg Foundation for CharitiesMayo ClinicRochester, MNSocial assistance$1,275,000apps.irs.gov
Otto Bremer TrustAllina Health FoundationMinneapolis, MNHealthcare capital$1,250,000apps.irs.gov
Melaleuca FoundationMayo ClinicRochester, MNGeneral support$1,250,000apps.irs.gov
The Edward W & Betty Knight Scripps FoundationMayo ClinicRochester, MNGeneral Support$1,250,000apps.irs.gov
The Vann Family Foundation IncMayo ClinicRochester, MNTo support patient care, research, and education$1,095,000apps.irs.gov
Fred C and Katherine B Andersen FoundationCommunity Dental CareMaplewood, MNGeneral operating$1,030,000apps.irs.gov
Fred C and Katherine B Andersen FoundationAllina Health FoundationMinneapolis, MNProgram or project$1,000,000apps.irs.gov
Lynne & Andrew Redleaf FoundationAllina Health FoundationMinneapolis, MNMental health and addiction services$1,000,000apps.irs.gov
Gray FoundationMayo ClinicRochester, MNBrca/dr. degnim$1,000,000apps.irs.gov
Burton Family FoundationMayo ClinicRochester, MNSupport of programs$1,000,000apps.irs.gov
Penske Foundation IncMayo ClinicRochester, MNGeneral$1,000,000apps.irs.gov
Otto Bremer TrustMayo ClinicRochester, MNHospital capital project$1,000,000apps.irs.gov
Baron Family FoundationMayo ClinicRochester, MNGeneral support$1,000,000apps.irs.gov
David E Simon & Jacqueline S Simon Charitable FoundationMayo ClinicRochester, MNContribution to general operating support$1,000,000apps.irs.gov
GHR FoundationMayo ClinicRochester, MNMCSA Regional Expansion$1,000,000apps.irs.gov
Bernard & Nancy Karwick FoundationMayo ClinicRochester, MNGeneralgeneralgeneralgeneral$1,000,000apps.irs.gov
Ray & Kay Eckstein Charitable TrustMayo ClinicRochester, MNCapital support$1,000,000apps.irs.gov
Henry J Predolin Foundation IncMayo ClinicRochester, MNFor funding medical research and medical treatment programs$975,000apps.irs.gov
Big Kids Project IncMayo ClinicRochester, MNHealth/welfare$867,176apps.irs.gov
Melva Bucksbaum Family FoundationMayo ClinicRochester, MNAll contributions made for the intent established by the various charities$835,335apps.irs.gov
Pablo Foundation IncMayo ClinicRochester, MNY1 if 3-yr commitment$833,333apps.irs.gov
The Sol Goldman Charitable TrustMayo ClinicRochester, MNTo support the charity's mission.$750,000apps.irs.gov
The Bush FoundationNative American Community ClinicMinneapolis, MNTo test a concept called the community hub, a groundbreaking harm reduction approach and overdose prevention site supporting unsheltered communities and people who use drugs in minneapolis$750,000apps.irs.gov
The Hoffman Family FDN AgyMayo ClinicRochester, MNGeneral operating$700,000apps.irs.gov
The Luminescence Foundation IncMayo ClinicRochester, MNGeneral$666,667apps.irs.gov
Otto Bremer TrustHennepin Health FoundationMinneapolis, MNCenter for addiction medicine$600,000apps.irs.gov
Maxine and Jack Zarrow Family FoundationMayo ClinicRochester, MNTo establish, name, and endow the maxine f. zarrow fund in microbiome research at the mayo clinic center for individualized medicine$600,000apps.irs.gov
The Dr M Lee Pearce Foundation IncMayo ClinicRochester, MNMedical research$600,000apps.irs.gov
Ad Impact IncMayo ClinicRochester, MNCenter for regenerative biotherapeutics$507,375apps.irs.gov
The Ralph C Wilson Jr FoundationCaringbridgeBloomington, MNCaregiver Journey Research Initiative$500,000apps.irs.gov
Otto Bremer TrustCommunity Dental Care IncSaint Paul, MNNew st. paul clinic campaign$500,000apps.irs.gov
Green Mountain Charitable FoundationMayo ClinicRochester, MNEducation$500,000apps.irs.gov
The Allen & Company Foundation IncMayo ClinicRochester, MNUnrestricted$500,000apps.irs.gov
Phiferjohnson FoundationMayo ClinicRochester, MNGeneral support$500,000apps.irs.gov
Roca Sanchez Charitable Foundation IncMayo ClinicRochester, MNHealthcare$482,886apps.irs.gov
Bentson FoundationPlanned Parenthood North Central StatesSt Paul, MNGeneral$450,000apps.irs.gov
Aldridge Family Foundation IncMayo ClinicRochester, MNProvide patient care, health information for type 1 diabetes$433,334apps.irs.gov
Mark & Virginia Rometty FoundationMayo ClinicRochester, MNGeneral charitable purposes$400,000apps.irs.gov
Melvin S Cohen Foundation IncMayo ClinicRochester, MNMelanoma research$400,000apps.irs.gov
The William Stamps Farish FundMayo ClinicRochester, MNContribution 4 of 5 - endocrinology$400,000apps.irs.gov
The Hasse Family Foundation IncMayo ClinicRochester, MNResearch$400,000apps.irs.gov
The Bush FoundationFamily Tree IncMinneapolis, MNTo spread a gender-affirming care model to serve communities across the region$375,000apps.irs.gov
Stanley and Dorothy Whitman Family FoundationMayo ClinicRochester, MNEducational needs$350,000apps.irs.gov
Taubman Foundation for the ArtsMayo ClinicRochester, MNOperating contribution$333,000apps.irs.gov
The Bush FoundationFamily Tree IncMinneapolis, MNTo test a community-led public safety approach that offers an emergency hotline and response team while improving community capacity to address crisis$320,000apps.irs.gov
Ames Construction Charitable FoundationMayo ClinicRochester, MNCancer research$300,000apps.irs.gov
Kahr Foundation-ImaSouthside Community Health ServicesMinneapolis, MNGeneral support$300,000apps.irs.gov
Ginsburg Family Foundation IncMayo ClinicRochester, MNGeneral support for program activities$275,000apps.irs.gov
Ting Tsung & Wei Fong Chao FoundationMayo ClinicRochester, MNProgram/project support$270,000apps.irs.gov
The Melvin Family FoundationMayo ClinicRochester, MNTo further organization's exempt purpose$269,758apps.irs.gov
G Kenneth and Ann Baum Philanthropic FundMayo ClinicRochester, MNHealthcare$260,000apps.irs.gov
Marcia Turner Kreyling Charitable FoundationMayo ClinicRochester, MNGeneral support$252,575apps.irs.gov
The Rosen Family Foundation IncLakeview Methodist Health Care CenterFairmont, MNTo support the construction of a new daycare facility$250,000apps.irs.gov
Ferguson Family FoundationMayo ClinicRochester, MNTo provide support to the organization.$250,000apps.irs.gov
DV FoundationMayo ClinicRochester, MNGeneral use of charity$250,000apps.irs.gov
Delbert W Coleman FoundationMayo ClinicRochester, MNGeneral charity$250,000apps.irs.gov
The Luther Family FoundationMayo ClinicRochester, MNGeneral$250,000apps.irs.gov
R Brad Martin Family FoundationMayo ClinicRochester, MNProgram related$250,000apps.irs.gov
Corio FoundationMayo ClinicRochester, MNGeneral operations$250,000apps.irs.gov
Zander Family Foundation IncMayo ClinicRochester, MNGeneral operating support$250,000apps.irs.gov
Daftuar Family FoundationMayo ClinicRochester, MNSupport transplant center, cancer center, science of ai and alix school$250,000apps.irs.gov
GHR FoundationMayo ClinicRochester, MNUndergraduate Plummer Scholar Expansion$250,000apps.irs.gov
Kissick Family FoundationMayo ClinicRochester, MNContribution$250,000apps.irs.gov
Vranos FoundationMayo ClinicRochester, MNUnrestricted general$250,000apps.irs.gov
C K Blandin FoundationMississippi Headwaters Area Dental Health CenterBemidji, MNCapital support to acquire the park rapids dental clinic in rural minnesota$250,000apps.irs.gov
C K Blandin FoundationMississippi Headwaters Area Dental Health CenterBemidji, MNCapital support to acquire the park rapids dental clinic in rural minnesota$250,000apps.irs.gov
C D Spangler Foundation IncThe Mayo ClinicRochester, MNTo assist in health and human services$250,000apps.irs.gov
Joseph F and Mary M Fleischhacker Family FoundationMayo ClinicRochester, MNResearch$218,750apps.irs.gov
Vernon F Dale Charitable TrustMayo ClinicRochester, MNGeneral support$218,403apps.irs.gov
The Schwalbach Family FoundationMayo ClinicRochester, MNMedical Research$205,000apps.irs.gov
The Susan Thompson Buffett FoundationOur JusticeMinneapolis, MNProgram support$200,860apps.irs.gov
Oak Grove Foundation MaAllina Health SystemMinneapolis, MNGeneral operating$200,000apps.irs.gov
Foster Family Foundation DTD 5241997 theMayo ClinicRochester, MNGeneral support$200,000apps.irs.gov
The Harry L Crisp II & Rosemary Berkel Crisp FoundationMayo ClinicRochester, MNGeneral fund$200,000apps.irs.gov
Jolita L Arzbaecher Charitable FoundationMayo ClinicRochester, MNAdvancement of healthcare- integrative medicine$200,000apps.irs.gov
The Richard K Davis & Theresa A Davis FamilyMayo ClinicRochester, MNGeneral operating$200,000apps.irs.gov
Rupert H Johnson Jr Foundation Rupert H Johnson Jr TrusteeMayo ClinicRochester, MNCharitable support$200,000apps.irs.gov
The Simon Family FoundationMayo ClinicRochester, MNTo further the exempt purpose of the organization$200,000apps.irs.gov
The Lynn and Gloria Johnson Family FoundationMayo ClinicRochester, MNProgram support$200,000apps.irs.gov
The Susan Morrow Legacy FoundationMayo ClinicRochester, MNProgram support$200,000apps.irs.gov
The David and Meredith Kaplan FoundationMayo ClinicRochester, MNScholarships in the mayo clinic alix school of medicine$200,000apps.irs.gov
Dolores and Paul Lavins FoundationMayo ClinicRochester, MNSupport for medical research, patient care and training of new physicians$200,000apps.irs.gov
BCBSM Foundation IncNative American Community ClinicMinneapolis, MNNative American Community Clinic Equitable Care and Coverage$200,000apps.irs.gov
Jack and Peggy Sturm Foundation IncMayo ClinicRochester, MNProgram support$190,000apps.irs.gov
David Minkin FoundationMayo ClinicRochester, MNGeneral$185,000apps.irs.gov

Also on SpecStream

Updated September 24, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.