Arizona · Nonprofit
TMC HEALTHCARE
TMC HEALTHCARE (Arizona) receives grants from 2 organizations whose IRS filings report $82,300 to it, the largest being MAYO CLINIC GROUP RETURN ($51,500). 1 of them have funded it in more than one year.
Against its field
TMC HEALTHCARE holds deeper cash reserves 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.
- The V Foundationshared funders
- Trinity Health Corporationportfolio match
- Colorado Community Health Network Incportfolio 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.
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 TMC HEALTHCARE’s revenue is contributions — more earned-revenue than three-quarters of its peers (7% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 5 reported years ran a deficit.
reserve
Who funds it, year by year
2021 → 2023: the base held at 1 funder, grant income fell $52k → $6k.
1 of 2 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 37% 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 TMC HEALTHCARE’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
TMC HEALTHCARE leans on a few funders — its largest provides 63% 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 TMC HEALTHCARE.
Largest funder’s share by year: 2021 100% · 2023 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
TMC HEALTHCARE draws 100% of its grant income from funders outside Arizona, across 1 state in all.
Funder states come from each funder’s own filing. $31k 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 2 funders put you under-funded among the 400 organizations that share them.
- The V Foundationshared fundersNC · backs 72 organizations that share your funders
- Trinity Health Corporationportfolio matchits grantees resemble your mission
- Colorado Community Health Network Incportfolio matchits grantees resemble your mission
- Arizona Healthiest State Foundationportfolio matchits grantees resemble your mission
- Vizient Inc Foundationportfolio matchits grantees resemble your mission
- Arizona Hospital & Healthcare Associationportfolio matchits grantees resemble your mission
- American Breast Cancer Foundation Incportfolio matchits grantees resemble your mission
- Michigan Center for Rural Healthportfolio matchits grantees resemble your mission
- Guardians of the Angeles Charitable Foundationportfolio matchits grantees resemble your mission
- American Cancer Society Incportfolio matchits grantees resemble your mission
- American Healthcare Radiology Administrators Education Foundation Incportfolio matchits grantees resemble your mission
- The Research & Educational Foundation of the Ohio Hospital Associationportfolio 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.
Government funding TMC HEALTHCARE receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $8k on record.
- (RR) BENEFIT PROGRAMS$8k
Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.
Organizations like TMC HEALTHCARE
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 Arizona
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
75% of spending goes to programs.
Governance
Footprint & structure
Part of a family of 15 related entities
- Tmc Health Foundation · exempt
- Tmc Holdings Inc · exempt
- Tucson Medical Center · exempt
- Tmc Medical Network · exempt
- Tmcone · exempt
Screen this organization
A dated, signed PDF of the compliance screen for TMC HEALTHCARE: 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 TMC HEALTHCARE?
- TMC HEALTHCARE (Arizona) receives grants from 2 organizations whose IRS filings report $82,300 to it, the largest being MAYO CLINIC GROUP RETURN ($51,500). 1 of them have funded it in more than one year.
- How many funders does TMC HEALTHCARE have?
- IRS filings report 2 organizations giving $82,300 in grants to TMC HEALTHCARE, 1 of which have funded it in more than one year.
- Who is the largest funder of TMC HEALTHCARE?
- MAYO CLINIC GROUP RETURN is the largest funder on record, with $51,500 in grants. The full list of funders is on this page.
- How can an organization like TMC HEALTHCARE find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Arizona. 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 2funders 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