California · Nonprofit
SIERRA HEALTH FOUNDATION
SIERRA HEALTH FOUNDATION (California) receives grants from 19 organizations whose IRS filings report $7,244,730 to it, the largest being CALHFA HOMEOWNER RELIEF CORPORATION ($5,000,000). 3 of them have funded it in more than one year.
Against its field
SIERRA HEALTH FOUNDATION has grown faster than three-quarters of the 4,579 health nonprofits its size.
this organization peer median middle 50% of peers· 4,579 health nonprofits $10M–$100M, FY2024
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.
- Latino Community Foundationshared funders
- Elton Family Foundationportfolio match
- Craig and Connie Thatcher Foundationportfolio match
The organization over time
Each line starts at 100 in 2020, so what you read is the shape rather than the size: 150 means half as much again as 2020, 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.
Who funds it, year by year
2019 → 2023: the base broadened from 1 funder to 4 funders, grant income rose $133k → $376k.
3 of 19 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 11% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
Left out of every figure on this page: $2.5M from one payer (the payer shares this organization's board, largest Sierra Health Foundation Center for Health Program Management). These are real filings, and they are not money SIERRA HEALTH FOUNDATION raised.
From the IRS filings of SIERRA HEALTH 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
SIERRA HEALTH FOUNDATION leans on a few funders — its largest provides 69% of grant income and the top three 83%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
91% 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 SIERRA HEALTH FOUNDATION.
Largest funder’s share by year: 2019 100% · 2020 69% · 2021 94% · 2022 97% · 2023 63% — 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
0% of SIERRA HEALTH FOUNDATION's funders are still giving 3 years after their first grant; 16% 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
99% of SIERRA HEALTH 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. $794k 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.
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 19 funders put you under-funded among the 400 organizations that share them.
- Latino Community Foundationshared fundersCA · backs 54 organizations that share your funders
- Elton Family Foundationportfolio matchits grantees resemble your mission
- Craig and Connie Thatcher Foundationportfolio matchits grantees resemble your mission
- Prime Coalition Incportfolio matchits grantees resemble your mission
- Vail Clinic Inc % Vhh Accounting Departmentportfolio matchits grantees resemble your mission
- The Rehabvisions & Cariant Foundationportfolio matchits grantees resemble your mission
- Colorado Hospital Associationportfolio matchits grantees resemble your mission
- Women's Foundation of Californiashared fundersCA · backs 60 organizations that share your funders
- Foundation for Medical Care of Sonoma Ctyportfolio matchits grantees resemble your mission
- The Libra Foundationshared fundersCA · backs 58 organizations that share your funders
- Sisters of Charity of Leavenworth Health System Incportfolio matchits grantees resemble your mission
- Steve and Trish Shapiro Family Foundationportfolio 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 SIERRA HEALTH FOUNDATION
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 California
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Screen this organization
A dated, signed PDF of the compliance screen for SIERRA HEALTH 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 SIERRA HEALTH FOUNDATION?
- SIERRA HEALTH FOUNDATION (California) receives grants from 19 organizations whose IRS filings report $7,244,730 to it, the largest being CALHFA HOMEOWNER RELIEF CORPORATION ($5,000,000). 3 of them have funded it in more than one year.
- How many funders does SIERRA HEALTH FOUNDATION have?
- IRS filings report 19 organizations giving $7,244,730 in grants to SIERRA HEALTH FOUNDATION, 3 of which have funded it in more than one year.
- Who is the largest funder of SIERRA HEALTH FOUNDATION?
- CALHFA HOMEOWNER RELIEF CORPORATION is the largest funder on record, with $5,000,000 in grants. The full list of funders is on this page.
- How can an organization like SIERRA HEALTH 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 FY2024 (financials across 2020–2024), and the filings of 19funders 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