Medicare Advantage in Medina County, Ohio
25,322 people in Medina County, Ohio were enrolled in Medicare Advantage in October 2026, 55.9% of 45,316 eligible beneficiaries (−0.8 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 20% of reported enrollment; 18 parent organizations have 11 or more members and the HHI is 1,468 (moderately concentrated). HRSA classifies the county as partly rural. For 2027, 1,627 members here are in plans that terminate or leave the county. MA plans offered go from 72 to 65.
Parent organizations in Medina County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 5,164 | −834 | 20.4% |
| CVS Health Corporation | 5,013 | +551 | 19.8% |
| Elevance Health, Inc. | 3,915 | −1,519 | 15.5% |
| MEDICAL MUTUAL OF OHIO | 3,331 | +356 | 13.2% |
| General Catalyst Group Management Holdings LP | 2,550 | +475 | 10.1% |
| Humana Inc. | 2,515 | +308 | 10.0% |
| Devoted Health, Inc. | 1,524 | +878 | 6.0% |
| CareSource | 562 | +169 | 2.2% |
| Health Care Service Corporation | 240 | +25 | 0.9% |
| Centene Corporation | 165 | −65 | 0.7% |
| Zing Health Consolidator, Inc | 79 | +37 | 0.3% |
| Highmark Health | 54 | −3 | 0.2% |
| The Health Plan of West Virginia, Inc. | 49 | +13 | 0.2% |
| Molina Healthcare, Inc. | 28 | new | 0.1% |
| Aultman Health Foundation | 25 | 0 | under 0.1% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 8,388 beneficiaries in Medina County were assigned to 69 Medicare Shared Savings Program ACOs, 59.0% of assignable Original Medicare beneficiaries. Together, roughly 82% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.