Alta Medical Health Services Corporation
Alta Medical Health Services Corporation is a federally qualified health center (FQHC) in California and a Health Center Program awardee, funded in part by Section 330 of the Public Health Service Act. Its service delivery sites include Los Angeles, Santa Ana, South Gate, Anaheim, and Huntington Park. In 2025 it served 312,739 patients, up 5.9% from 295,386 in 2024. 6.3% of its patients were uninsured, compared with 9.3% across California health centers and 17.2% nationally.
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312,739Patients served, 2025
6.3%of patients uninsured
75.2%of patients on Medicaid/CHIP
$5,391Total accrued cost per patient
Alta Medical Health Services Corporation compared with California and the nation, 2025
| Measure | Alta Medical Health Services Corporation | California health centers | National |
|---|---|---|---|
| Patients | |||
| Children under 18 | 35.1% | 27.7% | 28.6% |
| Adults 65 and older | 10.4% | 11.7% | 12.8% |
| At or below 200% of the federal poverty guideline | 99.1% | 93.8% | 90.0% |
| Insurance status | |||
| Uninsured | 6.3% | 9.3% | 17.2% |
| Medicaid / CHIP | 75.2% | 71.8% | 47.9% |
| Medicare | 8.1% | 8.8% | 11.6% |
| Private insurance | 10.5% | 10.0% | 23.0% |
| Cost | |||
| Total accrued cost per patient | $5,391 | $2,155 | $1,672 |
| Clinical quality | |||
| Cervical cancer screening | 71.6% | 61.7% | 57.0% |
| Colorectal cancer screening | 59.1% | 44.4% | 44.9% |
| Breast cancer screening | 68.0% | 59.4% | 56.0% |
| Controlling high blood pressure | 63.9% | 68.4% | 69.1% |
| Diabetes: HbA1c poor control (lower is better) | 27.1% | 26.5% | 26.3% |
| Depression screening and follow-up | 87.4% | 71.2% | 75.3% |
| Early entry into prenatal care | 83.6% | 77.2% | 73.4% |
| Childhood immunization status | 33.4% | 29.2% | 29.5% |
| Tobacco screening and cessation | 92.2% | 85.6% | 84.8% |
| Statin therapy for cardiovascular disease | 80.6% | 78.9% | 79.0% |
Patients by service
| Service | 2025 |
|---|---|
| Medical | 278,323 |
| Dental | 93,067 |
| Mental health | 5,782 |
Trends, 2016–2025
| Year | Patients | Cost per patient | Uninsured | Medicaid/CHIP |
|---|---|---|---|---|
| 2025 | 312,739 | $5,391 | 6.3% | 75.2% |
| 2024 | 295,386 | $4,833 | 6.7% | 75.9% |
| 2023 | 276,326 | $4,447 | 7.3% | 75.5% |
| 2022 | 245,012 | $3,884 | 9.0% | 73.4% |
| 2021 | 238,409 | $3,240 | 11.7% | 70.6% |
| 2020 | 257,093 | – | 20.0% | 60.9% |
| 2019 | 230,194 | – | 12.1% | 69.7% |
| 2018 | 217,752 | – | 14.2% | 69.0% |
| 2017 | 207,024 | – | 14.1% | 69.4% |
| 2016 | 203,922 | – | 14.6% | 67.9% |
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