MA Enrollment Explorer / Parent organizations / Universal Health Services, Inc.
Universal Health Services, Inc.: Medicare Advantage enrollment and market share
Universal Health Services, Inc. had 51,835 Medicare Advantage members in October 2026, #55 nationally with 0.14% of all MA enrollment. It gained 14,242 members (+37.9%) since October 2025, and has enrollment in 3 states and 27 counties with 11 or more members, leading the market in 4 of them. In the 2026 Annual Election Period (December to February) it gained 10,279 members (+27.0%). For 2027, 0 of its members are in plans that terminate and 178 in plans leaving their county.
52KMA members, October 2026
+37.9%change since October 2025 (+14,242)
0.14%national MA share, rank 55
3contracts with enrollment
Largest states
Largest counties
| County | Members | Change since October 2025 | Share of county MA |
|---|---|---|---|
| Hidalgo County, TX | 14,071 | +6,759 | 14.2% |
| Washoe County, NV | 12,830 | +1,096 | 25.5% |
| Lyon County, NV | 4,191 | −16 | 58.2% |
| Cameron County, TX | 4,176 | +3,162 | 7.5% |
| Carson City, NV | 2,900 | −57 | 46.4% |
| Palm Beach County, FL | 2,742 | +933 | 1.5% |
| Webb County, TX | 2,578 | +979 | 10.0% |
| Douglas County, NV | 2,294 | −672 | 40.5% |
| Starr County, TX | 1,182 | +426 | 13.2% |
| Potter County, TX | 1,046 | +472 | 10.0% |
| Churchill County, NV | 924 | +39 | 41.4% |
| Randall County, TX | 683 | +244 | 6.1% |
| Willacy County, TX | 511 | +327 | 17.3% |
| Storey County, NV | 280 | −14 | 59.4% |
| Grayson County, TX | 216 | +106 | 1.4% |
Contracts
| Contract | Plan type | Oct 2024 | Oct 2025 | Oct 2026 |
|---|---|---|---|---|
| H7680 Prominence Health Plan | HMO/HMOPOS | 8,114 | 12,459 | 25,387 |
| H5945 Prominence Health Plan | HMO/HMOPOS | 20,394 | 23,299 | 23,665 |
| H7239 Prominence Health Plan | HMO/HMOPOS | n/a | 1,835 | 2,783 |
Star ratings for these contracts are in the MA Quality Dashboard.