MA Enrollment Explorer / Parent organizations / West Virginia United Health System, Inc.
West Virginia United Health System, Inc.: Medicare Advantage enrollment and market share
West Virginia United Health System, Inc. had 12,789 Medicare Advantage members in October 2026, #97 nationally with 0.04% of all MA enrollment. It gained 9,263 members (+262.7%) since October 2025, and has enrollment in 2 states and 49 counties with 11 or more members. In the 2026 Annual Election Period (December to February) it gained 8,530 members (+239.2%). For 2027, none of its members are in plans that terminate or leave their county.
13KMA members, October 2026
+262.7%change since October 2025 (+9,263)
0.04%national MA share, rank 97
1contracts with enrollment
Largest states
| State | Members | Share of state MA |
|---|---|---|
| West Virginia | 12,336 | 4.8% |
| Pennsylvania | 418 | 0.0% |
Largest counties
| County | Members | Change since October 2025 | Share of county MA |
|---|---|---|---|
| Berkeley County, WV | 1,027 | new | 8.6% |
| Cabell County, WV | 979 | +655 | 8.2% |
| Harrison County, WV | 972 | +459 | 10.2% |
| Monongalia County, WV | 825 | +370 | 8.8% |
| Marion County, WV | 740 | +328 | 8.9% |
| Kanawha County, WV | 555 | new | 1.9% |
| Ohio County, WV | 504 | +266 | 7.8% |
| Upshur County, WV | 488 | +259 | 13.0% |
| Marshall County, WV | 404 | +253 | 8.2% |
| Wayne County, WV | 364 | +267 | 5.9% |
| Jefferson County, WV | 357 | new | 6.6% |
| Preston County, WV | 351 | +178 | 7.4% |
| Wood County, WV | 350 | new | 3.0% |
| Lincoln County, WV | 328 | +246 | 8.7% |
| Putnam County, WV | 325 | new | 4.0% |
Contracts
| Contract | Plan type | Oct 2024 | Oct 2025 | Oct 2026 |
|---|---|---|---|---|
| H8947 Peak Health | Local PPO | 1,308 | 3,526 | 12,789 |
Star ratings for these contracts are in the MA Quality Dashboard.