Medicare Advantage in Logan County, Ohio
5,445 people in Logan County, Ohio were enrolled in Medicare Advantage in October 2026, 47.4% of 11,479 eligible beneficiaries (+1.0 pts since October 2025). CVS Health Corporation is the largest parent organization with 31% of reported enrollment; 11 parent organizations have 11 or more members and the HHI is 2,305 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 692 members here are in plans that terminate or leave the county. MA plans offered go from 52 to 45.
Parent organizations in Logan County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| CVS Health Corporation | 1,665 | +361 | 30.8% |
| Humana Inc. | 1,516 | +30 | 28.0% |
| UnitedHealth Group, Inc. | 1,021 | +269 | 18.9% |
| Elevance Health, Inc. | 767 | −382 | 14.2% |
| Devoted Health, Inc. | 173 | +67 | 3.2% |
| Trinity Health Corporation | 99 | +45 | 1.8% |
| Centene Corporation | 63 | −33 | 1.2% |
| CareSource | 49 | +31 | 0.9% |
| Molina Healthcare, Inc. | 26 | new | 0.5% |
| Highmark Health | 19 | +2 | 0.4% |
| Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 13 | +2 | 0.2% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 2,124 beneficiaries in Logan County were assigned to 34 Medicare Shared Savings Program ACOs, 45.0% of assignable Original Medicare beneficiaries. Together, roughly 71% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.