Medicare Advantage in Liberty County, Georgia
5,825 people in Liberty County, Georgia were enrolled in Medicare Advantage in October 2026, 59.2% of 9,837 eligible beneficiaries (+0.6 pts since October 2025). Humana Inc. is the largest parent organization with 47% of reported enrollment; 6 parent organizations have 11 or more members and the HHI is 3,156 (highly concentrated). For 2027, 65 members here are in plans that terminate or leave the county. MA plans offered go from 44 to 43.
Parent organizations in Liberty County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 2,721 | +237 | 47.1% |
| UnitedHealth Group, Inc. | 1,498 | +146 | 25.9% |
| CVS Health Corporation | 807 | −70 | 14.0% |
| Elevance Health, Inc. | 352 | −87 | 6.1% |
| Centene Corporation | 305 | −22 | 5.3% |
| Clover Health Holdings, Inc. | 92 | +27 | 1.6% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 1,655 beneficiaries in Liberty County were assigned to 37 Medicare Shared Savings Program ACOs, 61.1% of assignable Original Medicare beneficiaries. Together, roughly 84% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.