Is Aetna Leaving Florida Medicare Advantage? The 2026 Guide.
Aetna exited multiple Florida Medicare Advantage counties for 2026, triggering Special Enrollment Periods for affected beneficiaries. This guide covers which counties and plans are affected, why Aetna pulled back, your replacement plan options, and a 7-day switch checklist.
The Aetna Florida Medicare Advantage exit is the most-asked Medicare question in the state this year. The short version is that yes, Aetna (CVS Health) terminated or contracted the footprint of several Medicare Advantage plans across Florida counties for the 2026 plan year. The longer version is more hopeful: members who were dropped have one of the strongest guaranteed-issue rights in the entire Medicare rulebook.
TL;DR
- Aetna terminated or reduced specific Medicare Advantage contract IDs across Florida counties for 2026. The Aetna brand is not gone from the state, but the plan you had may be.
- Affected members received a formal Annual Notice of Change and a separate non-renewal letter in late September.
- A plan-termination Special Enrollment Period runs from December 8 through the end of February, with guaranteed-issue rights to a new MA plan or, in most cases, a Medigap policy.
- Doing nothing defaults you to Original Medicare on January 1 with no drug coverage and no MA extras.
- Aetna Better Health of Florida (Medicaid) is unaffected.
What actually happened in Florida
In the late summer of 2025, CVS Health (Aetna's parent) filed its 2026 Medicare Advantage bid notices with CMS. The filings signaled non-renewal for several specific contract IDs across Florida counties, particularly in saturated South Florida and Tampa Bay markets. By the end of September, members in affected counties received the standard CMS-required mailings: an Annual Notice of Change (ANOC) and, where applicable, a plan-termination notice.
The decision is part of a broader 2026 contraction across Medicare Advantage. Humana, Centene, and Elevance also announced footprint adjustments. Florida felt it more sharply because Florida has historically been the country's most competitive MA market, with the highest enrollment density and the tightest MLR margins.
Counties and plans affected
Aetna's 2026 Florida non-renewals concentrated in counties where the carrier ran the thinnest margins. Members in the following counties have reported receiving termination notices for at least one Aetna MA contract ID. Use this only as a starting point and verify your specific contract on your member ID card.
| Region | Counties | Most-affected product line |
|---|---|---|
| South Florida | Broward, Miami-Dade, Palm Beach | HMO and HMO-POS MA-PD |
| Tampa Bay | Hillsborough, Pinellas, Pasco | HMO MA-PD |
| Central Florida | Orange, Osceola, Volusia | PPO MA-PD |
| Northeast Florida | Duval, St. Johns, Clay | HMO MA-PD |
You can confirm exactly what Aetna filed for your contract by looking up the contract and plan number from your member ID card on the official Medicare Plan Compare tool. Plans flagged as non-renewing for 2026 will not appear for January 1 enrollment.
Why Aetna pulled back
CVS Health framed the 2026 contraction as a return to underwriting discipline. Three forces drove the decision.
Medical-loss ratio pressure
Florida MA contracts ran into structurally elevated medical spend in 2024 and 2025. Specialty drugs, post-acute care, and high-utilization member panels widened the gap between premium revenue and claims paid. Where MLR exceeded the combined regulatory and internal thresholds, CVS Health chose to exit rather than re-bid at unprofitable terms.
Stars-rating recalibration
CMS recalibrated the Star Ratings methodology for the 2025 measurement year, sharpening the gap between high and low performers. Star-rating bonuses fund a meaningful share of MA plan economics. Contracts that slipped below 4.0 stars lost the quality-bonus payment, which made several Florida footprints uneconomic at the prior bid level.
Hyper-competition
Florida hosts more than a dozen national MA carriers competing on the same county footprint, plus regional carriers like Florida Blue and Devoted. The price war compressed margins and removed pricing power. CVS Health strategically narrowed the footprint to counties where the network and member economics still pencil.
Your options if you were dropped
The CMS Special Enrollment Period for plan termination gives you stronger rights than the standard Annual Enrollment Period. You can do any of the following.
- Switch to a different 2026 Medicare Advantage plan in your county. Use Plan Compare and check that your primary care physician, key specialists, and preferred hospitals are in-network.
- Return to Original Medicare (Parts A and B) and add a stand-alone Part D drug plan. This combination uses any Medicare-accepting provider nationwide.
- Enroll in a Medigap (Medicare Supplement) policy. Plan-termination SEPs typically open guaranteed-issue rights, meaning the carrier cannot decline you for pre-existing conditions. Florida-specific Medigap rules still vary by carrier — confirm the issue period and plan-letter availability.
The switching window
December 7 closes the standard Annual Enrollment Period. Members losing Aetna coverage because the contract terminated get an extended SEP that typically runs December 8 through the end of February. To keep coverage continuous on January 1, you must finalize a replacement plan by December 31. The extended SEP is a backstop for late-noticed members, not a recommended timeline.
Comparing Florida MA carriers in 2026
Florida's 2026 MA market still has dense competition, but the names you should evaluate first depend on your county. Florida Blue (BCBSF), Humana, UnitedHealthcare, Devoted, Wellcare, and Cigna all run meaningful footprints. The fast way to compare:
- Build a list of every doctor and specialist you saw in the last 12 months.
- List every prescription, with strength and quantity.
- Pick two or three preferred hospitals.
- Run that list against each candidate plan's network and formulary. The 30-second filter is whether your providers are in-network and your drugs are on the formulary at a tier you can afford.
Drug coverage and Part D continuity
Drug-formulary disruption is the single biggest cost surprise when an MA plan terminates. The replacement plan's formulary may price your medication on a different tier or impose a prior-authorization step that did not exist on your old Aetna plan. Two common pitfalls.
- Brand insulin, GLP-1, and biologic prescriptions can move from a Tier 2 generic copay to a Tier 4 or 5 specialty tier with co-insurance. Verify before you switch.
- The 2026 Inflation Reduction Act caps Part D out-of-pocket at $2,100. The new cap helps, but the per-fill copay still varies meaningfully across plans.
Should you switch to Original Medicare + Medigap?
For many displaced Aetna MA members in Florida, the cleanest answer is Original Medicare plus a Medigap supplement plus a standalone Part D. The trade-offs are real.
| Dimension | Medicare Advantage | Original Medicare + Medigap |
|---|---|---|
| Provider access | Network only | Any Medicare-accepting provider |
| Premium | $0–$80/month typical | Part B + Medigap + Part D |
| Out-of-pocket cap | Plan-defined MOOP | Plan G covers nearly everything |
| Extras (dental, vision) | Often included | Buy separately |
| Travel coverage | Limited | Strong nationwide |
| Underwriting after SEP | Open enrollment | Guaranteed-issue during SEP only |
The Medigap path is most attractive if you travel, if your specialists are spread across networks, or if you simply prefer predictable claims. The MA path is most attractive if the dental, vision, hearing, and OTC extras meaningfully offset the network constraint.
If you are still working past 65
Roughly 1 in 4 Floridians age 65+ is still employed. For this group, the Aetna MA exit is a different question. If your employer has 20 or more employees, the group health plan is typically primary and Medicare is secondary. Your employer plan continues regardless of what happened to Aetna's MA contract.
If your employer offers a layered Section 125 cafeteria plan, you can run qualified premiums and dependent care pre-tax and recapture roughly $70 to $100 per month in net pay regardless of your Medicare status. For employers, the §125 path is also the lowest-cost way to add modern telehealth, mental-health, and pharmacy benefits on top of the group medical plan.
What a Medicare agent costs you
Nothing. Licensed Medicare agents are paid a CMS-fixed commission by the carrier, not by you, and the commission level is identical across plans within a state. There is no financial reason to use Plan Compare alone if a licensed agent can run the same comparison and walk you through network and formulary fit. The right question is whether your agent represents enough carriers to give you an honest comparison.
The 7-day Florida switch checklist
- Day 1 — Locate your Aetna ANOC and termination notice. Note the contract ID and plan number.
- Day 2 — Build the doctor list, drug list, and hospital list described above.
- Day 3 — Run Plan Compare on Medicare.gov or work with a licensed Florida agent.
- Day 4 — Shortlist two MA plans and one Original Medicare + Medigap combination.
- Day 5 — Verify each shortlisted plan against your doctors and your top three drugs.
- Day 6 — Confirm the carrier honors the SEP guaranteed-issue right (for Medigap shoppers).
- Day 7 — Enroll. Save the confirmation number. Watch for your new ID card before January 1.
Frequently asked questions
- Is Aetna leaving Florida Medicare Advantage in 2026?
- Aetna (a CVS Health company) discontinued or reduced several Medicare Advantage plans across multiple Florida counties for the 2026 plan year. The exit is selective by county and plan, not a complete statewide withdrawal of the Aetna brand. Affected members received a formal Annual Notice of Change (ANOC) and a non-renewal letter, and they qualify for a Special Enrollment Period.
- Why is Aetna leaving Florida?
- CVS Health publicly cited unsustainable medical-loss ratios on certain Florida MA contracts, the 2025 CMS Star Ratings recalibration, and the broader pullback in over-saturated MA markets. Florida has historically been one of the most competitive MA markets in the country, and several carriers reduced footprint for 2026.
- Which Florida counties are affected by the Aetna exit?
- Affected counties include parts of Broward, Miami-Dade, Palm Beach, Hillsborough, Pinellas, Orange, Volusia, and Duval, varying by specific contract ID. Members should verify their personal status using the plan and contract numbers printed on their member ID card and the ANOC mailed in late September.
- What happens to my doctors and prescriptions if my Aetna plan is discontinued?
- If you do nothing during the Special Enrollment Period, you are typically defaulted into Original Medicare on January 1 with no Part D drug coverage and no Medigap supplement. Your doctors who accept Medicare assignment continue to see you, but you lose dental, vision, hearing, and zero-premium MA extras. Selecting a replacement plan before December 31 keeps coverage continuous.
- Can I switch to a different Medicare Advantage plan or to Medigap after Aetna leaves?
- Yes. A plan-termination Special Enrollment Period gives you a guaranteed-issue right. You can pick a new MA or MA-PD plan, return to Original Medicare and add a stand-alone Part D, or in most states enroll in a Medigap (Medicare Supplement) plan without medical underwriting. The right window typically runs December 8 through the end of February.
- Does Aetna leaving Florida affect Aetna Better Health (Medicaid)?
- No. Aetna Better Health of Florida is the Medicaid managed-care line and operates under a separate state contract. The 2026 Medicare Advantage exit does not change Medicaid enrollment, provider networks, or member ID cards on the Medicaid side.
- What is the deadline to choose a new plan?
- December 7 closes the standard Annual Enrollment Period. Members losing coverage because Aetna terminated their contract receive an extended Special Enrollment Period through the end of February. Acting before December 31 keeps January 1 coverage seamless.
- I am still working past 65. How does this affect my employer benefits?
- If you have employer group coverage at a firm with 20+ employees, the group plan is typically primary and Medicare is secondary. The Aetna MA exit does not affect your employer group plan. If your group plan is small or non-existent, the loss-of-coverage rules above apply and you should compare a new MA plan, Original Medicare plus Medigap, and a Section 125 supplemental benefit stack from your employer.
Continue reading
- Health Insurance Premium Increase 2026 by State — Industry Report
Why every U.S. state's 2026 premium curve is steeper, and the four structural reasons behind it.
- Employee Health Benefits 2026: Definitive Guide — Employer Guides
The 2026 stack employers are using to absorb premium hikes and add Medicare-eligible coverage.
- Section 125 Cafeteria Plan: Complete Employer Guide — Section 125 Plan
The IRS-sanctioned framework employers use to layer affordable benefits on top of Medicare or any group plan.
About the author
Muhammad Mudassir — Co-founder & Health Tech Sales Lead
Muhammad Mudassir, who goes by Moe, is a co-founder and health technology operator focused on Section 125 cafeteria plans and zero-cost employer benefits. He has spent years getting employers enrolled in compliant cafeteria plans, onboarding nationwide workforces into the WoW Health and UnifyWell ecosystems, and translating the mechanics of FICA recapture into language that HR, finance, and ownership can act on.