Washington · Nonprofit
OVERLAKE MEDICAL CENTER & CLINICS
OVERLAKE MEDICAL CENTER & CLINICS (Washington) receives grants from 9 organizations whose IRS filings report $674,025 to it, the largest being AMERICAN ENDOWMENT FOUNDATION ($410,000). 6 of them have funded it in more than one year, and 95% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2025
- $852M
- Funders on record
- 9
- Grants received
- $674k
- Net assets
- $383M
What Overlake Medical Center & Clinics does
Mission
To provide comprehensive hospital and other healthcare and wellness related services and provide education, research, and other activities designed to promote the general health of the community. The mission is to provide compassionate care for every life we touch.
As stated on its FY2025 Form 990.
Programs
Hospital services: Overlake Medical Center & Clinics is a nonprofit regional center serving the eastern puget sound region with medical facilities in bellevue, issaquah, kirkland, redmond, sammamish and newcastle. Founded in 1953, today overlake hospital is a regional leader in health care, providing advanced medical services in the areas of cardiac care, general and specialty surgery, women's services, cancer care and emergency services. The hospital also has a network of neighborhood clinics in its primary service area. There were 15,641 patients admitted for inpatient medical care for a total of 71,652 patient days. There were 382,908 outpatient visits of which 62,212 were for emergency care visits. The hospital delivered 3,657 babies. Overlake medical clinics provided 516,710 visits. Overlake hospital emphasizes the patient experience as is in the top 10% for likelihood to recommend" in the national press ganey database. Likewise, overlake clinics are in the top 15% for likelihood to recommend practice and top 10% in likelihood to recommend provider." overlake hospital demonstrated a commitment to improving the health of the community by supporting many health-related events,…
$732,315,252 spent$818,629,058 earned by the program99% of program spendingOther grants and allocations: grants to overlake hospital foundation to cover expenses and grants to support other community nonprofit organizations.
$2,854,414 spentof which $2,854,414 as grants0% of program spendingEducation services: in addition to the excellent care we provide our patients, the hospital firmly believes education is critical to overall wellness. The hospital reaches out to the community to engage and empower its patients in becoming educated healthcare consumers by offering free and low-cost classes and support groups for all age groups. Health education is an important part of preventative care. The education program provided 26,274 family contact hours offering classes of a wide range of health related topics including advanced care planning, mental health, coping skills, suicide prevention training, women's health, prenatal care & yoga, newborn parenting, teens & tween conversations about growing up, babysitting for teens, infant cpr, senior health, medicare 101, maintaining balance, and dealing with cancer, heart disease, diabetes, weight loss, and loss of a loved one.
$4,089,735 spent$181,084 earned by the program1% of program spending
The 3 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $739,259,401.
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 2017 to 2018, from $733M to $929M (+27%).
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.
Government-grant reliance: 2019 0% · 2020 4% · 2021 1% · 2022 1% · 2023 0% · 2024 0% · 2025 1%. Grants only. Government contracts and fees sit inside program revenue.
2% of OVERLAKE MEDICAL CENTER & CLINICS’s revenue is contributions — more donation-reliant than the typical peer (1% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 4 of the last 9 reported years ran a deficit.
reserve
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
2017 → 2023: the base narrowed from 4 funders to 2 funders, grant income rose $-17870 → $88k.
3 of 9 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 95% 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: $131M from 3 payers (the payer shares this organization's board, largest Overlake Hospital Foundation). These are real filings, and they are not money OVERLAKE MEDICAL CENTER & CLINICS raised.
From the IRS filings of OVERLAKE MEDICAL CENTER & CLINICS’s funders (the co-funder graph). Top 6 of 9 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
OVERLAKE MEDICAL CENTER & CLINICS leans on a few funders — its largest provides 59% of grant income and the top three 91%; 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 OVERLAKE MEDICAL CENTER & CLINICS.
Largest funder’s share by year: 2018 68% · 2019 53% · 2020 56% · 2021 72% · 2022 67% · 2023 85% — growing more concentrated.
“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
91% of OVERLAKE MEDICAL CENTER & CLINICS'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. Of the $62k that is directly attributable, 98% of it comes from funders outside Washington, across 3 states.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $638k 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.
Against its field
OVERLAKE MEDICAL CENTER & CLINICS is better cushioned than half of the 1,241 health nonprofits its size.
this organization peer median middle 50% of peers· 1,241 health nonprofits over $100M, FY2025
Organizations like OVERLAKE MEDICAL CENTER & CLINICS
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 Washington
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
85% of spending goes to programs.
Governance
Footprint & structure
Files a return copy in 1 state
Part of a family of 6 related entities
- Overlake Medical Tower LLC · disregarded
- Overlake Medical Clinics LLC · disregarded
- Overlake Surgery Center LLC · disregarded
- Multicare Health System · exempt
- Overlake Hospital Foundation · exempt
Screen this organization
A dated, signed PDF of the compliance screen for OVERLAKE MEDICAL CENTER & CLINICS: 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 OVERLAKE MEDICAL CENTER & CLINICS?
- OVERLAKE MEDICAL CENTER & CLINICS (Washington) receives grants from 9 organizations whose IRS filings report $674,025 to it, the largest being AMERICAN ENDOWMENT FOUNDATION ($410,000). 6 of them have funded it in more than one year, and 95% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does OVERLAKE MEDICAL CENTER & CLINICS have?
- IRS filings report 9 organizations giving $674,025 in grants to OVERLAKE MEDICAL CENTER & CLINICS, 6 of which have funded it in more than one year.
- Who is the largest funder of OVERLAKE MEDICAL CENTER & CLINICS?
- AMERICAN ENDOWMENT FOUNDATION is the largest funder on record, with $410,000 in grants. The full list of funders is on this page.
- How can an organization like OVERLAKE MEDICAL CENTER & CLINICS find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Washington. 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 9 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