Medicare Advantage in Juncos, Puerto Rico
7,424 people in Juncos, Puerto Rico were enrolled in Medicare Advantage in October 2026, 86.3% of 8,604 eligible beneficiaries (+0.3 pts since October 2025). MHH Healthcare, L.P. is the largest parent organization with 70% of reported enrollment; 3 parent organizations have 11 or more members and the HHI is 5,376 (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 Juncos
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| MHH Healthcare, L.P. | 5,205 | +410 | 70.2% |
| Elevance Health, Inc. | 1,137 | −150 | 15.3% |
| Guidewell Mutual Holding Corporation | 1,069 | +190 | 14.4% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 13 beneficiaries in Juncos were assigned to 6 Medicare Shared Savings Program ACOs, 15.6% 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.