Medicare Advantage carrier · Miami-Dade County, Florida
UnitedHealthcare Medicare Advantage in Miami-Dade County, Florida (2026)
UnitedHealthcare is the most-enrolled Medicare Advantage carrier in Miami-Dade County, Florida, with roughly 52,632 members across the plans we track and a CMS Star Rating around 4 on its top local plan. UnitedHealthcare is the largest Medicare Advantage insurer in the country, including the AARP-branded plans. It offers a wide range of HMO and PPO options in both Texas and Florida with extensive national networks. As an independent agency, Giron Agency helps you compare UnitedHealthcare against every other Medicare Advantage option in Miami-Dade County — free, and we don't work for any carrier.
Reviewed for the 2026 plan year · enrollment from CMS data · Giron Agency is independent and licensed in Texas.
About UnitedHealthcare
- ✓Largest MA enrollment nationally
- ✓AARP-branded plans
- ✓Broad HMO & PPO availability
- ✓UCard for OTC/benefits
Footprint: Nationwide.
Other Medicare Advantage carriers in Miami-Dade County
| Carrier | Members | |
|---|---|---|
| Humana | 28,543 | compare → |
Major hospitals in Miami-Dade County
Before enrolling in any UnitedHealthcare plan, confirm these are in-network for the specific plan — we check that for you:
- • Jackson Memorial Hospital
- • Baptist Hospital of Miami
- • Mount Sinai Medical Center
Miami-Dade County: Among the highest MA penetration of any large U.S. county (~80%, KFF 2024). 46 MA plan options in 2026; 70% rated 4+ stars (medicare.org).
Compare UnitedHealthcare the right way
We'll check whether your doctors and drugs are covered under UnitedHealthcare in Miami-Dade County — and compare it head-to-head with the other plans. Free, no pressure.
Frequently Asked Questions
Is UnitedHealthcare Medicare Advantage good in Miami-Dade County?
UnitedHealthcare is the most-enrolled Medicare Advantage carrier in Miami-Dade County with about 52,632 members and roughly 4 CMS stars on its top plan. Whether it's the right plan for you depends on your doctors, your medications, and the plan's network and copays — which is exactly what we compare for you at no cost.
How many people have UnitedHealthcare in Miami-Dade County?
About 52,632 are enrolled in UnitedHealthcare Medicare Advantage plans we track in Miami-Dade County. The county has roughly 505,044 Medicare beneficiaries overall, with about 80% on Medicare Advantage.
What other Medicare Advantage carriers are available in Miami-Dade County?
Besides UnitedHealthcare, Miami-Dade County residents can choose from Humana. We compare all of them against your needs — free and with no pressure.
Does Giron Agency sell UnitedHealthcare?
We're an independent agency — we help you compare UnitedHealthcare alongside other carriers and recommend what genuinely fits. We don't work for any insurer, and there's never a fee to you.