New York · Nonprofit
MOUNT SINAI HOSPITALS GROUP INC
MOUNT SINAI HOSPITALS GROUP INC (New York) receives grants from 3 organizations whose IRS filings report $47,542 to it, the largest being Vanguard Charitable Endowment Program ($25,000). 1 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
Three funders worth looking at
Grantmakers with no record of funding this organization, ranked by how strongly the co-funder graph and the mission embeddings agree. The evidence is in section 03.
- Union Settlement Association Inclocal
- The Foundation for Surgical Fellowshipsportfolio match
- Society of American Gastrointestinal and Endoscopic Surgeons Incportfolio match
Who funds it, year by year
2020 → 2023: the base narrowed from 2 funders to 1 funder, grant income fell $22k → $39.
3 of 3 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 100% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of MOUNT SINAI HOSPITALS GROUP INC’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
MOUNT SINAI HOSPITALS GROUP INC leans on a few funders — its largest provides 53% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
100% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund MOUNT SINAI HOSPITALS GROUP INC.
Largest funder’s share by year: 2020 99% · 2021 100% · 2022 100% · 2023 100% — broadly stable.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
100% of MOUNT SINAI HOSPITALS GROUP INC's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Too little is directly attributable to place on a map.
Funder states come from each funder’s own filing. $48k arriving through sponsors registered in 3 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Funders to approach
Grantmakers that don’t fund you yet, surfaced two ways: they back organizations that share your funders, or their grantees resemble your mission. The ones both signals agree on come first.
- Union Settlement Association InclocalNY · funds 252 organizations near you
- The Foundation for Surgical Fellowshipsportfolio matchits grantees resemble your mission
- Society of American Gastrointestinal and Endoscopic Surgeons Incportfolio matchits grantees resemble your mission
- The Foundation of the American Assoc of Gynecological Laparoscopistsportfolio matchits grantees resemble your mission
- Caipa Foundation Incportfolio matchits grantees resemble your mission
- Encourage Kids Foundationportfolio matchits grantees resemble your mission
- Health Research and Educational Trustportfolio matchits grantees resemble your mission
- Reach Out and Read of Greater New York Incportfolio matchits grantees resemble your mission
- Miles for Migraineportfolio matchits grantees resemble your mission
- Mass Hospital Research & Educational Association Incportfolio matchits grantees resemble your mission
- Will Rogers Motion Picture Pioneers Foundationportfolio matchits grantees resemble your mission
- Edwin J Hoffritz Tr Uw Article Seventhportfolio matchits grantees resemble your mission
From the co-funder graph (funders backing at least two comparable organizations, shrunk for grantee count, donor-advised and mega-funds excluded) and the universe embeddings. A research starting point; overlap is association, not a guarantee of fit.
Organizations like MOUNT SINAI HOSPITALS GROUP INC
Nonprofits whose mission and program text most resemble this one, by semantic similarity over the universe of US filings — the closest peers, and often the clearest route to shared or prospective funders.
In New York
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for MOUNT SINAI HOSPITALS GROUP INC: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds MOUNT SINAI HOSPITALS GROUP INC?
- MOUNT SINAI HOSPITALS GROUP INC (New York) receives grants from 3 organizations whose IRS filings report $47,542 to it, the largest being Vanguard Charitable Endowment Program ($25,000). 1 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does MOUNT SINAI HOSPITALS GROUP INC have?
- IRS filings report 3 organizations giving $47,542 in grants to MOUNT SINAI HOSPITALS GROUP INC, 1 of which have funded it in more than one year.
- Who is the largest funder of MOUNT SINAI HOSPITALS GROUP INC?
- Vanguard Charitable Endowment Program is the largest funder on record, with $25,000 in grants. The full list of funders is on this page.
- How can an organization like MOUNT SINAI HOSPITALS GROUP INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in New York. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2017 (financials across 2017–2017), and the filings of 3funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported August 27, 2026. What this page cannot tell you · view filing