Miami-Dade has the deepest Advantage menu in Florida, the most Dual Special Needs Plans, and a care map split among Baptist Health, Jackson, UHealth and Mount Sinai — and it lost AvMed and part of UnitedHealthcare’s lineup for 2026.
What to know before you compare plans in Miami-Dade County
Miami-Dade offers dozens of Advantage plans, many D-SNPs, every Medigap carrier in Florida and the full Part D lineup. Baptist Health South Florida, Jackson Health, UHealth and Mount Sinai each contract separately, and AvMed’s exit for 2026 sent tens of thousands of Miamians shopping.
We compare what is sold at your ZIP code, confirm your doctors and pharmacy, and check whether a Medicare Savings Program or D-SNP applies.
Care close to home
Major care in the area includes:
Baptist Health South Florida
Jackson Health System
UHealth / Sylvester Cancer Center
Mount Sinai Medical Center
HCA Florida Kendall & Aventura
Miami VA Healthcare System
Plan networks differ — we check that your doctors and hospital are covered before you enroll.
Communities we serve
Coral Gables, Kendall, Hialeah, Miami Beach, Aventura, Doral, Homestead, Cutler Bay, Little Havana, Westchester.
When you can enroll
Turning 65? Your Initial Enrollment Period is the 7 months around your birthday. Already on Medicare? The Annual Election Period is Oct 15–Dec 7, and Medicare Advantage Open Enrollment runs Jan 1–Mar 31. Moving to Florida, losing a plan, or a hurricane disaster declaration each open a Special Enrollment Period.
Your options
Which kind of plan fits you in Miami?
Medicare Advantage
All-in-one Part C plans, often $0 premium, that use a county network — the dominant choice in Florida, and the one that changed most for 2026.
Medigap pairs with Original Medicare and works with any provider nationwide — Mayo Jacksonville, Moffitt, Cleveland Clinic, or your doctor back in Ohio.
Miami-Dade typically offers a deep Medicare Advantage menu, every Medigap carrier in Florida, and the full Part D lineup. Availability is set by county and changes each plan year. For 2026 AvMed left and UnitedHealthcare reduced its plans here.
Will my Baptist or UHealth doctors take a Medicare Advantage plan?
Each system contracts with some Medicare Advantage plans and not others, and the lists change every October. With Original Medicare and a Medigap policy there is no network to check. We confirm your doctors before you enroll.
How much does your help cost?
Nothing. Independent agents are paid by the carriers when you enroll, so comparing plans and reviewing your coverage each year is free to you.
Written by Darin Weidauer — Gerontologist (USC Leonard Davis School of Gerontology), MBA, Registered Social Security Analyst, 22-year U.S. Air Force veteran and founder of ECOS Medicare Solutions — and reviewed by Ronilin Weidauer, licensed insurance agent in Florida (NPN 19427652, FL License #W690636).Last reviewed September 4, 2026. Plan availability, benefits and costs change every plan year — verify current details at Medicare.gov, 1-800-MEDICARE, or Florida SHINE at 1-800-963-5337.