Illinois · Nonprofit
Endeavor Health
Endeavor Health (Illinois) receives grants from 6 organizations whose IRS filings report $1,096,000 to it, the largest being HEALTHCARE FOUNDATION OF HIGHLAND PARK ($800,000). 0 of them have funded it in more than one year.
- Revenue FY2024
- $110M
- Funders on record
- 6
- Grants received
- $1.1M
- Net assets
- $15M
What Endeavor Health does
Mission
The mission of Endeavor Health is to "help everyone in our communities be their best." Central to this mission is a commitment to providing clinical programs and services that meet community health needs, while also pursuing continuous improvement to identify and understand future needs.
As stated on its FY2024 Form 990.
Programs
On its FY2024 return the organization reported starting a significant new program.
Endeavor Health started reporting activities from the following disregarded entities during 2024: Endeavor Health Physician Partners LLC, NorthShore Physician Associates LLC, Edward-Elmhurst Accountable Care LLC, Endeavor Health Ventures, GK Medical Management LLC, Morton Grove Medical Imaging LLC, Insight Medical Imaging LLC, and Naperville Medical Imaging LLC. Additionally, Endeavor Health is also reporting the activities from a 49% ownership interest in Envision Medical Imaging LLC.
Its own explanation, from Schedule O of that return (Part III, line 2).
Endeavor Health serves as the parent of an integrated health care system, which was created through an affiliation between Edward-Elmhurst Health and Endeavor Health Clinical Operations (formerly NorthShore University HealthSystem). Endeavor Health wholly owns Endeavor Health Physician Partners LLC (EHPP). EHPP is a clinically integrated network and is wholly owned by Endeavor Health. EHPP is the sole owner of NorthShore Physician Partners LLC and Edward-Elmhurst Accountable Care LLC. EHPP's purpose is to develop and implement a system population health strategy that advances the health of the communities we serve by providing equitable, cost-effective, easy-to-access, community focused care through an engaged and nimble system physician enterprise.
$92,072,583 spent$91,976,329 earned by the program93% of program spendingEndeavor Health wholly owns Endeavor Health Holdco LLC (Holdco). Holdco is the parent entity of GK Medical Management LLC and Imaging Holdings LLC, which are wholly owned. Imaging Holdings LLC wholly owns three imaging centers, including Morton Grove Medical Imaging LLC, Insight Medical Imaging LLC, and Naperville Medical Imaging LLC. Additionally, Endeavor Health is also reporting the activities from a 49% ownership interest in Envision Medical Imaging LLC.
$6,554,534 spent$15,262,941 earned by the program7% of program spending
The 2 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $98,627,117.
The organization over time
Each line starts at 100 in 2021, so what you read is the shape rather than the size: 150 means half as much again as 2021, 50 means half. The number beside each label in the key is where it ended.
Balance sheet
Total assets and total liabilities at each year end, in dollars.
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 Endeavor Health’s revenue is contributions — more earned-revenue than three-quarters of its peers (1% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 0 of the last 2 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.
Chief executive
Gerald P Gallagher
President and Chief Executive Officer
Board chair
Rocco Martino
Chairperson
As listed on its FY2024 Form 990.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
1 of 6 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 1% 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 Endeavor Health’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
Endeavor Health leans on a few funders — its largest provides 73% of grant income and the top three 99%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
74% 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 Endeavor Health.
“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 Endeavor Health's grant income comes from Illinois funders.
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
Endeavor Health receives grants from 6 organizations whose IRS filings report $1.1M to it.
this organization peer median middle 50% of peers· 2,075 health nonprofits over $100M, FY2024
Organizations like Endeavor Health
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
92% of spending goes to programs.
Governance
Footprint & structure
Files a return copy in 1 state
Part of a family of 47 related entities
- Endeavor Health Physician Partners LLC · disregarded
- NorthShore Physician Associates LLC · disregarded
- Endeavor Health Ventures · disregarded
- Edward-Elmhurst Accountable Care LLC · disregarded
- Endeavor Health Holdco LLC · disregarded
Screen this organization
A dated, signed PDF of the compliance screen for Endeavor Health: 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 Endeavor Health?
- Endeavor Health (Illinois) receives grants from 6 organizations whose IRS filings report $1,096,000 to it, the largest being HEALTHCARE FOUNDATION OF HIGHLAND PARK ($800,000). 0 of them have funded it in more than one year.
- How many funders does Endeavor Health have?
- IRS filings report 6 organizations giving $1,096,000 in grants to Endeavor Health.
- Who is the largest funder of Endeavor Health?
- HEALTHCARE FOUNDATION OF HIGHLAND PARK is the largest funder on record, with $800,000 in grants. The full list of funders is on this page.
- How can an organization like Endeavor Health 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.
Play a game about who funds Endeavor Health →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2021–2024), and the filings of 6 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