Medicare Advantage in Dorado, Puerto Rico
6,608 people in Dorado, Puerto Rico were enrolled in Medicare Advantage in October 2026, 87.3% of 7,568 eligible beneficiaries (−0.3 pts since October 2025). MHH Healthcare, L.P. is the largest parent organization with 55% of reported enrollment; 3 parent organizations have 11 or more members and the HHI is 4,065 (highly concentrated). For 2027, 0 members here are in plans that terminate or leave the county. MA plans offered go from 21 to 22.
Parent organizations in Dorado
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| MHH Healthcare, L.P. | 3,648 | +226 | 55.3% |
| Elevance Health, Inc. | 1,625 | −194 | 24.6% |
| Guidewell Mutual Holding Corporation | 1,328 | +203 | 20.1% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 19 beneficiaries in Dorado were assigned to 9 Medicare Shared Savings Program ACOs, 6.9% of assignable Original Medicare beneficiaries. Together, roughly 88% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.