California · Nonprofit
WASHINGTON HOSPITAL HEALTHCARE FOUNDATION
WASHINGTON HOSPITAL HEALTHCARE FOUNDATION (California) receives grants from 20 organizations whose IRS filings report $10,412,049 to it, the largest being Fremont Bank Foundation ($3,425,000). 13 of them have funded it in more than one year.
Against its field
WASHINGTON HOSPITAL HEALTHCARE FOUNDATION runs a healthier operating margin than three-quarters of the 4,665 health nonprofits its size.
this organization peer median middle 50% of peers· 4,665 health nonprofits $1M–$10M, FY2025
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.
- The Children's Oncology Group Foundation Incshared funders
- Kershner Sisters Foundationportfolio match
- Guardians of the Angeles Charitable Foundationportfolio match
The organization over time
Each line starts at 100 in 2018, so what you read is the shape rather than the size: 150 means half as much again as 2018, 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.
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.
96% of WASHINGTON HOSPITAL HEALTHCARE FOUNDATION’s revenue is contributions — more reliant on donations than three-quarters of its peers (51% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 4 of the last 8 reported years ran a deficit.
reserve
Who funds it, year by year
2017 → 2023: the base broadened from 4 funders to 12 funders, grant income rose $308k → $613k.
8 of 20 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 25% 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 WASHINGTON HOSPITAL HEALTHCARE FOUNDATION’s funders (the co-funder graph). Top 19 of 20 funders by total. 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
WASHINGTON HOSPITAL HEALTHCARE FOUNDATION leans on a few funders — its largest provides 33% of grant income and the top three 78%; half comes from just 2 funders.
the vertical line marks half of all grant income — 2 funders to its left
27% 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 WASHINGTON HOSPITAL HEALTHCARE FOUNDATION.
Largest funder’s share by year: 2017 89% · 2018 95% · 2019 77% · 2020 63% · 2021 68% · 2022 70% · 2023 33% — diversifying over time.
“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.
How long its funders stay
50% of WASHINGTON HOSPITAL HEALTHCARE FOUNDATION's funders are still giving 3 years after their first grant; 65% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
59% of WASHINGTON HOSPITAL HEALTHCARE FOUNDATION's grant income comes from California funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $2.6M arriving through sponsors registered in 8 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. Your 20 funders put you under-funded among the 400 organizations that share them.
- The Children's Oncology Group Foundation Incshared fundersPA · backs 42 organizations that share your funders
- Kershner Sisters Foundationportfolio matchits grantees resemble your mission
- Guardians of the Angeles Charitable Foundationportfolio matchits grantees resemble your mission
- Envision Healthcare Charitable Fundportfolio matchits grantees resemble your mission
- Adventist Health SystemWestportfolio matchits grantees resemble your mission
- Michael G Callas Charitable Trustportfolio matchits grantees resemble your mission
- American Breast Cancer Foundation Incportfolio matchits grantees resemble your mission
- Vizient Inc Foundationportfolio matchits grantees resemble your mission
- California Health Foundation and Trustportfolio matchits grantees resemble your mission
- Will Rogers Motion Picture Pioneers Foundationportfolio matchits grantees resemble your mission
- The Rehabvisions & Cariant Foundationportfolio matchits grantees resemble your mission
- American Cancer Society Incportfolio 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 WASHINGTON HOSPITAL HEALTHCARE 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 California
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
100% of spending goes to programs.
Governance
Public support
62%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Part of a family of 1 related entity
- Washington Township Healthcare District · exempt
Screen this organization
A dated, signed PDF of the compliance screen for WASHINGTON HOSPITAL HEALTHCARE 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. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds WASHINGTON HOSPITAL HEALTHCARE FOUNDATION?
- WASHINGTON HOSPITAL HEALTHCARE FOUNDATION (California) receives grants from 20 organizations whose IRS filings report $10,412,049 to it, the largest being Fremont Bank Foundation ($3,425,000). 13 of them have funded it in more than one year.
- How many funders does WASHINGTON HOSPITAL HEALTHCARE FOUNDATION have?
- IRS filings report 20 organizations giving $10,412,049 in grants to WASHINGTON HOSPITAL HEALTHCARE FOUNDATION, 13 of which have funded it in more than one year.
- Who is the largest funder of WASHINGTON HOSPITAL HEALTHCARE FOUNDATION?
- Fremont Bank Foundation is the largest funder on record, with $3,425,000 in grants. The full list of funders is on this page.
- How can an organization like WASHINGTON HOSPITAL HEALTHCARE FOUNDATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in California. 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 2018–2025), and the filings of 20funders 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 September 23, 2026. What this page cannot tell you · view filing