Medicare Advantage in Fort Bend County, Texas
77,107 people in Fort Bend County, Texas were enrolled in Medicare Advantage in October 2026, 55.6% of 138,749 eligible beneficiaries (+0.3 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 42% of reported enrollment; 18 parent organizations have 11 or more members and the HHI is 2,330 (highly concentrated). For 2027, 15,827 members here are in plans that terminate or leave the county, and Memorial Hermann Health System leaves. MA plans offered go from 54 to 40.
Parent organizations in Fort Bend County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 32,249 | −548 | 41.9% |
| Health Care Service Corporation | 11,630 | +361 | 15.1% |
| CVS Health Corporation | 8,753 | −810 | 11.4% |
| Humana Inc. | 8,671 | +3,118 | 11.3% |
| Elevance Health, Inc. | 4,240 | −128 | 5.5% |
| Centene Corporation | 4,020 | −464 | 5.2% |
| Devoted Health, Inc. | 3,417 | +1,443 | 4.4% |
| Memorial Hermann Health System | 2,671 | +281 | 3.5% |
| Verda Healthcare, Inc. | 570 | +146 | 0.7% |
| SCAN Group | 359 | new | 0.5% |
| Molina Healthcare, Inc. | 103 | −41 | 0.1% |
| Harris County Hospital District | 97 | +48 | 0.1% |
| Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 61 | +2 | under 0.1% |
| Regency ISNP Holdings LLC | 42 | +5 | under 0.1% |
| First Sacramento Capital Funding LLC | 34 | +1 | 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, 18,400 beneficiaries in Fort Bend County were assigned to 182 Medicare Shared Savings Program ACOs, 48.0% of assignable Original Medicare beneficiaries. Together, roughly 77% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.