Medicare Advantage in Toombs County, Georgia
3,903 people in Toombs County, Georgia were enrolled in Medicare Advantage in October 2026, 65.5% of 5,960 eligible beneficiaries (+1.0 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 55% of reported enrollment; 6 parent organizations have 11 or more members and the HHI is 3,680 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 44 members here are in plans that terminate or leave the county. MA plans offered go from 24 to 24.
Parent organizations in Toombs County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 2,154 | +166 | 55.4% |
| Elevance Health, Inc. | 630 | −65 | 16.2% |
| Humana Inc. | 578 | +50 | 14.9% |
| CVS Health Corporation | 426 | +17 | 11.0% |
| Mitchell Family Office | 60 | +11 | 1.5% |
| UNICO Services, Inc. | 38 | −1 | 1.0% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 609 beneficiaries in Toombs County were assigned to 19 Medicare Shared Savings Program ACOs, 40.0% of assignable Original Medicare beneficiaries. Together, roughly 79% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.