Illinois · Nonprofit
MOUNT SINAI HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION
MOUNT SINAI HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION (Illinois) receives grants from 2 organizations whose IRS filings report $29,988 to it, the largest being GIVE LIVELY FOUNDATION INC ($19,988). 1 of them have funded it in more than one year.
- Revenue FY2025
- $286k
- Funders on record
- 2
- Grants received
- $30k
- Net assets
- $2.1M
What Mount Sinai Hospital Medical Center Endowment Foundation does
Mission
The foundation was established exclusively for the benefit and to carry out the purposes of the mount sinai hospital medical center of chicago, a not-for-profit organization.
As stated on its FY2025 Form 990.
Program
Distributions are made for the benefit of the mount sinai hospital medical center of chicago.
$81,379 spentof which $81,084 as grants100% of program spending
The program described on its FY2024 Form 990. Program spending in total: $81,379.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $1.9M to $2.2M (+15%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
0% of MOUNT SINAI HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION’s revenue is contributions — more earned-revenue than three-quarters of its peers (82% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 6 of the last 9 reported years ran a deficit.
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Who funds it, year by year
2019 → 2022: the base held at 1 funder, grant income fell $10k → $10k.
1 of 2 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 33% 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 HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION’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 HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION leans on a few funders — its largest provides 67% 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 HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION.
Largest funder’s share by year: 2019 100% · 2021 100% · 2022 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
MOUNT SINAI HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION draws 100% of its grant income from funders outside Illinois, across 1 state in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $10k arriving through sponsors registered in 1 state 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.
Against its field
MOUNT SINAI HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION runs a healthier operating margin than three-quarters of the 7,883 health nonprofits its size.
this organization peer median middle 50% of peers· 7,883 health nonprofits $100k–$1M, FY2025
Organizations like MOUNT SINAI HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Illinois
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
65% of spending goes to programs.
Governance
Footprint & structure
Files a return copy in 1 state
Part of a family of 1 related entity
- Mount Sinai Hospital Medical Center - · exempt
Screen this organization
A dated, signed PDF of the compliance screen for MOUNT SINAI HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION: 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. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds MOUNT SINAI HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION?
- MOUNT SINAI HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION (Illinois) receives grants from 2 organizations whose IRS filings report $29,988 to it, the largest being GIVE LIVELY FOUNDATION INC ($19,988). 1 of them have funded it in more than one year.
- How many funders does MOUNT SINAI HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION have?
- IRS filings report 2 organizations giving $29,988 in grants to MOUNT SINAI HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION, 1 of which have funded it in more than one year.
- Who is the largest funder of MOUNT SINAI HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION?
- GIVE LIVELY FOUNDATION INC is the largest funder on record, with $19,988 in grants. The full list of funders is on this page.
- How can an organization like MOUNT SINAI HOSPITAL MEDICAL CENTER ENDOWMENT FOUNDATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Illinois. 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 FY2025 (financials across 2017–2025), and the filings of 2 funders 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 October 14, 2026. What this page cannot tell you · view filing