California · Nonprofit
ALTAMED HEALTH SERVICES CORPORATION
ALTAMED HEALTH SERVICES CORPORATION (California) receives grants from 97 organizations whose IRS filings report $29,868,125 to it, the largest being HEALTHY SMILES FOR KIDS OF ORANGE COUNTY ($5,079,055). 48 of them have funded it in more than one year.
- Revenue FY2024
- $1.7B
- Funders on record
- 97
- Grants received
- $30M
- Net assets
- $1.0B
What Altamed Health Services Corporation does
Mission
To eliminate disparities in health care access and outcomes by providing superior quality health and human services through an integrated world-class delivery system for latino, multi-ethnic underserved communities in southern california.
As stated on its FY2024 Form 990.
Programs
Medical & dental services altamed operates 40 primary care and dental clinics in los angeles county (33 clinics) and orange county (7 clinics), in addition to two mobile units that offer medical, dental, and community outreach services. In 2024, altamed provided a medical home to over 500,000 patients residing primarily in historically underinvested immigrant communities in which its residents face stubborn obstacles to care and positive health outcomes including disproportionately higher chronic disease burdens. Over 76,000 children and adults accessed oral health services through altamed's 14 dental clinics, 2 mobile medical/dental unit, and 5 portable oral health units that provided oral exams, fluoride treatments, prophylaxis, restorative services, rehabilitative services, extractions/other surgery procedures, sealants, and emergency services. Independent providers contracted through altamed's independent practice association (ipa) and practicing in altamed catchment areas also served an additional 85,000 patients throughout los angeles and orange counties in 2024. These patients served outside of altamed clinic walls received care and coordination through an altamed ipa…
$991,774,260 spentof which $3,318,922 as grants$961,700,363 earned by the program69% of program spendingSenior services altamed's 16 programs of all-inclusive care for the elderly (pace) sites allow over 5,000 nursing-home eligible frail and elderly seniors and disabled adults to continue safely living in their communities. Pace's uniquely integrative model addresses participants' complex and comprehensive medical and social needs by surrounding the pace member with a team of interdisciplinary, culturallyresponsive care providers that include physicians, nurses, pharmacists, social workers, nutritionists, therapists, and health educators. Services include primary care/geriatric medicine, nursing care, rehabilitation therapy, family support interventions, counseling, medication management, nutrition education, social activities, and "door through door" transportation services to participants' homes and to specialty care medical appointments. Coordinated services ensure the member continues to enjoy the benefits and comforts of aging in place, as long as possible. The pace model embodies the philosophy of care and the core values of altamed: patientcentered and engaging, pace is responsive to the range of whole-person needs of its patients beyond medical care that include ongoing…
$423,973,221 spent$448,302,160 earned by the program29% of program spendingHiv care and services with over two decades of experience providing comprehensive hiv care, altamed serves more than 1,500 patients each year through four dedicated hiv primary care clinics in los angeles and orange counties. It has established itself as a longstanding provider supported by multi-year federal, state, and local funding. In addition to outpatient medical care, altamed offers a full range of hiv services. These include benefits specialty services that help patients navigate public programs and health coverage, as well as oral health services tailored to the specific needs of people living with hiv. Altamed also provides transportation assistance to reduce barriers to accessing care, along with comprehensive medical and non-medical case management to ensure ongoing support and effective care coordination. Early intervention services are available to engage newly diagnosed individuals in timely, appropriate care. Additionally, altamed offers robust hiv prevention services, including prep/pep navigation, routine hiv/sti testing, and comprehensive link-to-care services to facilitate a seamless transition from diagnosis to sustained medical management.
$14,067,705 spent$11,327,146 earned by the program1% of program spendingYouth services - altamed provides an array of youth services to over 1,200 at-risk teens and young adults in medically-underserved communities each year. Services include: pregnancy and std prevention programs, family planning, health education and information workshops, linkages to clinical services, case management for pregnant/parenting teens, parenting education, support for parenting teens to help them stay in school and life-skills development. Altamed also provides intensive tutoring for high school students, mentorship, guidance into college and technical schools, and workforce development with career pipelines in the medical field.the altamed institute for health equity (aihe). Through innovation and community engagement, the work of the institute is to address a wide array of health inequities that disproportionately affect racial and ethnic groups, including addressing the multiple social determinants of health which lead to disparities in clinical outcomes. Altamed's patient population is overwhelmingly from racial/ethnic minorities including individuals with limited english proficiency that suffer disproportionately from health disparities. Through translational…
$13,031,540 spent$2,031,244 earned by the program1% of program spending
The 4 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $1,442,846,726.
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 2022 to 2023, from $1.3B to $1.5B (+17%).
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: 2017 5% · 2018 5% · 2019 4% · 2020 5% · 2021 3% · 2022 4% · 2023 3% · 2024 2%. Grants only. Government contracts and fees sit inside program revenue.
3% of ALTAMED HEALTH SERVICES CORPORATION’s revenue is contributions — more reliant on donations 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 8 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
Castulo De La Rocha Jd
President & CEO
Board chair
Jose Avalos Md
Board chair
As listed on its FY2024 Form 990.
Who funds it, year by year
2017 → 2023: the base broadened from 14 funders to 27 funders, grant income rose $707k → $3.3M.
19 of 97 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 10% 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: $7.2M from one payer (the payer shares this organization's board, largest Altamed Foundation). These are real filings, and they are not money ALTAMED HEALTH SERVICES CORPORATION raised.
From the IRS filings of ALTAMED HEALTH SERVICES CORPORATION’s funders (the co-funder graph). Top 30 of 97 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
ALTAMED HEALTH SERVICES CORPORATION has a broad base — no single funder exceeds 17% of grant income, and it takes 6 funders to reach half.
the vertical line marks half of all grant income — 6 funders to its left
77% 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 ALTAMED HEALTH SERVICES CORPORATION.
Largest funder’s share by year: 2017 52% · 2018 49% · 2019 25% · 2020 41% · 2021 25% · 2022 22% · 2023 24% — 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
33% of ALTAMED HEALTH SERVICES CORPORATION's funders are still giving 3 years after their first grant; 49% 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
81% of ALTAMED HEALTH SERVICES CORPORATION's grant income comes from California funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $3.1M arriving through sponsors registered in 10 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
ALTAMED HEALTH SERVICES CORPORATION has grown faster than three-quarters of the 2,075 health nonprofits its size.
this organization peer median middle 50% of peers· 2,075 health nonprofits over $100M, FY2024
Government funding ALTAMED HEALTH SERVICES CORPORATION receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $280.8M on record — $280.8M federal, $64 state.
- Department of Health and Human Services$280.8M
- Smithsonian Institution$20k
- OTHER SPEC PAYMENTS-MEDICIAL SERVICES$64
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 ALTAMED HEALTH SERVICES CORPORATION
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
87% of spending goes to programs.
Governance
Footprint & structure
Files a return copy in 1 state
Part of a family of 8 related entities
- Altura Management Services LLC · disregarded
- Altamed LLC · disregarded
- Altamed Foundation · exempt
- Altamed Health Network Inc · corp_trust
- Altamed Holdings Inc · corp_trust
Screen this organization
A dated, signed PDF of the compliance screen for ALTAMED HEALTH SERVICES CORPORATION: 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 ALTAMED HEALTH SERVICES CORPORATION?
- ALTAMED HEALTH SERVICES CORPORATION (California) receives grants from 97 organizations whose IRS filings report $29,868,125 to it, the largest being HEALTHY SMILES FOR KIDS OF ORANGE COUNTY ($5,079,055). 48 of them have funded it in more than one year.
- How many funders does ALTAMED HEALTH SERVICES CORPORATION have?
- IRS filings report 97 organizations giving $29,868,125 in grants to ALTAMED HEALTH SERVICES CORPORATION, 48 of which have funded it in more than one year.
- Who is the largest funder of ALTAMED HEALTH SERVICES CORPORATION?
- HEALTHY SMILES FOR KIDS OF ORANGE COUNTY is the largest funder on record, with $5,079,055 in grants. The full list of funders is on this page.
- How can an organization like ALTAMED HEALTH SERVICES CORPORATION 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 2017–2024), and the filings of 97 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