Medicare Advantage in Union County, Pennsylvania
5,042 people in Union County, Pennsylvania were enrolled in Medicare Advantage in October 2026, 55.0% of 9,170 eligible beneficiaries (+0.6 pts since October 2025). Risant Health, Inc. is the largest parent organization with 45% of reported enrollment; 10 parent organizations have 11 or more members and the HHI is 2,735 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 98 members here are in plans that terminate or leave the county. MA plans offered go from 69 to 66.
Parent organizations in Union County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Risant Health, Inc. | 2,241 | −145 | 45.1% |
| CVS Health Corporation | 907 | −3 | 18.2% |
| CAPITAL BLUE CROSS | 822 | +314 | 16.5% |
| Highmark Health | 347 | −108 | 7.0% |
| Humana Inc. | 252 | +30 | 5.1% |
| UPMC Health System | 195 | +34 | 3.9% |
| UnitedHealth Group, Inc. | 120 | −33 | 2.4% |
| Independence Health Group, Inc. | 38 | +9 | 0.8% |
| Centene Corporation | 29 | +2 | 0.6% |
| Devoted Health, Inc. | 20 | new | 0.4% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 2,707 beneficiaries in Union County were assigned to 23 Medicare Shared Savings Program ACOs, 81.5% of assignable Original Medicare beneficiaries. Together, roughly 92% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.