Open Medicine Foundation

Agoura Hills, CA ·EIN 26-4712664 ·Grant funding profile from IRS 990 filings

Open Medicine Foundation also makes grants — see its funder profile →

$7.2M received 63 funders 119 grants · 2019–2025

Who funds Open Medicine Foundation?

Open Medicine Foundation is funded by 63 grantmakers, led by Stupski Foundation ($1.7M), The San Francisco Foundation ($1.0M), The Charles and Mary Heider ($975K). In total, IRS Form 990 filings record $7.2M in grants to Open Medicine Foundation between 2019–2025.

FunderTotal givenGrantsYears
Stupski Foundation$1,666,66732020–2021
The San Francisco Foundation$1,000,00012021
The Charles and Mary Heider$975,00032020–2024
Ansell Family Foundation Inc$629,28652020–2024
Glenn Greenberg and Linda Vester$600,00012024
Gs Donor Advised Philanthropy Fund$495,83642020–2024
The Quercus Fund Inc$200,00012025
Jewish Community Federation of San$200,00022022–2023
National Philanthropic Trust$157,53942021–2024
Network for Good$131,94512024
Brady Foundation$123,00042020–2023
Sarnat Family Foundation$100,00012024
Jeffrey and Mary Smith Family Foundation$100,00022023–2024
Robert and June Sebo Charitable Tru$100,00012021
Vanguard Charitable Endowment Program$92,50042021–2024
Jewish Community Foundation of San Diego$65,50022021–2023
Caneel Family Foundation$55,00022023–2024
The Foundation of the Catholic$55,00042020–2024
Natl Christian Charitable Fdn Inc$50,00022023–2024
The New York Community Trust$50,00012023
Carol L Sirot Foundation$38,00022020–2021
The Community Foundation of Utah$35,00012023
United Way of Slo County$30,00022023–2024
Sharp Charitable Trust$25,00052020–2024
Silicon Valley Community Foundation$25,00012022
Show all 63 funders
Hartford Foundation for Public Giving$25,00022021–2022
Donald a Pels Charitable Trust Utd$25,00012020
Walter S Johnson Foundation$20,00012024
Newman's Own Foundation$20,00012022
Simon-strauss Foundation$15,00052020–2024
Tisbest Philanthropy$14,75512024
Pledgeling Foundation$11,27812024
Lawrence Family Foundation$11,00022023–2024
Nishikawa Family Foundation$10,50022023–2024
The Community Foundation of Middle$10,00022024
Snyder Family Foundation$10,00022023–2024
St Louis Community Foundation Inc$10,00012021
Orange County Community Foundation$10,00012021
The Metzger Family Foundation$10,00012020
The Diggs Family Foundation$9,00032021–2023
Lincoln Financial Foundation Inc$6,50022021–2023
The Stanton and Colombo Family Foundation$5,00012023
Gates Family Foundation$5,00012021
Dunn Foundation$3,85022022–2024
East Seattle Foundation$2,00012024
The Clements Family Charitable Trust$1,50032020–2022
E & S Hirsch Foundation a Calif$1,41042021–2024
Circle of Service Foundation$1,00012023
The Confidence Foundation$1,00012022
The John and Heidi Hassenfeld$1,00012020
The Barba Family Foundation Inc$1,00012020
Chubb Charitable Foundation$1,00012020
International Burn Foundation$75012022
Walker Foundation$70012024
Baird Foundation Inc$50012019
The Cigna Group Foundation$45042020–2024
Arthur and Doris Boschan Family Fund$30522020–2021
Omidyar Network Fund Inc$20012020
Aetna Foundation Inc$13312020
Jpmorgan Chase Foundation$10512021
Shell Usa Company Foundation$10012024
The Kind Foundation Inc$8012024
The Janus Henderson Foundation$4012020

What grants has Open Medicine Foundation received?

Individual grants from IRS Form 990 filings, newest first

YearFunderPurposeAmount
2025The Quercus Fund IncHEALTHCARE RESEARCH & EDUCATION$200,000
2024Glenn Greenberg and Linda VesterCHARITABLE$600,000
2024Gs Donor Advised Philanthropy FundMEDICAL / PUBLIC SERVICES$166,668
2024Network for GoodUNRESTRICTED$131,945
2024Ansell Family Foundation IncUNRESTRICTED GRANT$120,145
2024Sarnat Family FoundationResearch/Treatment of Diseases$100,000
2024Jeffrey and Mary Smith Family FoundationUNRESTRICTED GRANT$75,000
2024The Charles and Mary HeiderCHARITABLE$75,000
2024National Philanthropic TrustHEALTH$37,539
2024Caneel Family FoundationGeneral & Unrestricted$30,000
2024Natl Christian Charitable Fdn IncMEDICAL RESEARCH$25,000
2024Vanguard Charitable Endowment ProgramFOR RECIPIENT'S EXEMPT PURPOSE$21,000
2024Walter S Johnson FoundationTO PROMOTE POSITIVE CHANGE TO THE POLICIES AND SYSTEMS THAT ASSIST YOUTH IN BECOMING SUCCESSFUL ADULTS.$20,000
2024United Way of Slo CountyUNRESTRICTED$15,000
2024Tisbest PhilanthropySEE TISBEST MISSION$14,755
2024Pledgeling FoundationGENERAL$11,278
2024The Foundation of the CatholicGENERAL NEEDS FOR EDUCATION$10,000
2024Nishikawa Family FoundationFUND COLLABORATIVE MEDICAL RESEARCH FOR MULTI-SYSTEM, CHRONIC, COMPLEX DISEASES$7,500
2024Lawrence Family FoundationUnrestrictedGift$6,000
2024The Community Foundation of MiddleSUPPORT RESEARCH INTO LONG COVID AND ME/CFS$5,000
2024Sharp Charitable TrustUNRESTRICTED$5,000
2024The Community Foundation of MiddleFOR GENERAL SUPPORT.$5,000
2024Snyder Family FoundationTO PROVIDE RESEARCH FUNDS FOR NEUROLOGICAL BASED DISEASES$5,000
2024Simon-strauss FoundationGENERAL$3,000
2024Dunn FoundationCHARITABLE PROGRAMS$2,850
2024East Seattle FoundationGENERAL OPERATIONS$2,000
2024Walker FoundationTO SUPPORT ORGANIZATION'S MISSION$700
2024E & S Hirsch Foundation a CalifTO SUPPORT MEDICAL RESEARCH TO FIND TREATMENTS AND DIAGNOSTIC MARKERS FOR CHRONIC COMPLEX DISEASES$500
2024The Cigna Group FoundationGENERAL OPERATING PURPOSE$200
2024Shell Usa Company Foundation100$100

Showing 30 most recent of 119 recorded grants.

Frequently Asked Questions

Who funds Open Medicine Foundation?

Open Medicine Foundation is funded by 63 grantmakers, led by Stupski Foundation ($1.7M), The San Francisco Foundation ($1.0M), The Charles and Mary Heider ($975K). In total, IRS Form 990 filings record $7.2M in grants to Open Medicine Foundation between 2019–2025.

Who is Open Medicine Foundation's largest funder?

Stupski Foundation is the largest recorded funder of Open Medicine Foundation, with $1.7M across 3 grants (2020–2021).

How much grant funding has Open Medicine Foundation received?

IRS 990 filings record $7.2M in grants to Open Medicine Foundation across 119 grants from 63 funders between 2019–2025. Filings are published on a delay, so recent grants may not appear yet.

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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.