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Aetna Medicare Advantage Plans 2027: Changes by State

Aetna offers 662 Medicare Advantage plans for 2027 in 42 states, up from 652 in 2026. 126 of its 2026 plans are not returning and 133 are new. Pick your state to see what changes where you live.

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2027 PLAN ALERT

Medicare Advantage plans in your area are changing or leaving for 2027.

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BEFORE YOU ENROLL

Found a plan you like online?

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  • Your doctors — confirmed in-network for 2027
  • Your prescriptions — checked against the plan's 2027 drug tiers
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Is my Aetna plan leaving in 2027?

126 Aetna Medicare Advantage plans offered in 2026 are not returning for 2027. If yours is one, the plan's letter says so; pick a new plan by December 7, or use the Special Enrollment Period that runs through the end of February 2027. Here they are by name, with the states and the number of counties each one served:

Aetna Medicare Advantage plans by state

662 plans for 2027 in 42 states (652 in 2026); 133 new. A plan sold in two states counts in each state's row.

Aetna Medicare Advantage plans by state, 2026 and 2027 (CMS Landscape files)
StatePlans 2026Plans 2027Not returningNewDetails
Alabama121121Aetna in Alabama
Arizona10864Aetna in Arizona
Arkansas131647Aetna in Arkansas
California3226126Aetna in California
Colorado111155Aetna in Colorado
Connecticut91225Aetna in Connecticut
Delaware6611Aetna in Delaware
District of Columbia3311Medicare Advantage in District of Columbia
Florida6662128Aetna in Florida
Georgia262251Aetna in Georgia
Illinois2822104Aetna in Illinois
Indiana121402Aetna in Indiana
Iowa81114Aetna in Iowa
Kansas222389Aetna in Kansas
Kentucky121413Aetna in Kentucky
Louisiana151320Aetna in Louisiana
Maine7610Aetna in Maine
Maryland2020Medicare Advantage in Maryland
Massachusetts7902Aetna in Massachusetts
Michigan151320Aetna in Michigan
Minnesota10820Aetna in Minnesota
Mississippi131300Aetna in Mississippi
Missouri3442513Aetna in Missouri
Nebraska6802Aetna in Nebraska
Nevada171441Aetna in Nevada
New Hampshire2020Medicare Advantage in New Hampshire
New Jersey181710Aetna in New Jersey
New York41411010Aetna in New York
North Carolina192113Aetna in North Carolina
North Dakota2301Aetna in North Dakota
Ohio282181Aetna in Ohio
Oklahoma7812Aetna in Oklahoma
Oregon5331Aetna in Oregon
Pennsylvania3940910Aetna in Pennsylvania
Rhode Island4400Aetna in Rhode Island
South Carolina151511Aetna in South Carolina
South Dakota5803Aetna in South Dakota
Tennessee81237Aetna in Tennessee
Texas4452210Aetna in Texas
Utah8710Aetna in Utah
Virginia141512Aetna in Virginia
Washington7812Aetna in Washington
West Virginia91405Aetna in West Virginia
Wisconsin8800Aetna in Wisconsin

Aetna plan types for 2027

Aetna's 2027 plans by type: 282 HMO, 103 HMO-POS, 299 PPO. Special needs plans among them: 76 C-SNP, 112 D-SNP, 5 I-SNP.

What to do before December 7

Check your plan's Annual Notice of Change for its new costs and covered drugs, then compare plans for your ZIP code with your doctors and prescriptions.

Medicare's Plan Finder on Medicare.gov lists every plan in your area; 1-800-MEDICARE answers around the clock; a free SHIP counselor or a licensed agent can compare them with you.

About these numbers

Counted from CMS's Medicare Advantage Landscape files for 2026 and 2027. Nationally each plan (a contract, plan and segment) counts once. MyMedicarePlans.org is an independent site: it is not Aetna, is not affiliated with or endorsed by Aetna, and lists no premiums or ratings here.

Other insurers' 2027 Medicare Advantage plans

Humana plans 2027UnitedHealthcare plans 2027Devoted Health plans 2027Anthem plans 2027Wellcare plans 2027HealthSpring plans 2027Kaiser Permanente plans 2027SCAN Health Plan plans 2027Alignment Health Plan plans 2027Medica plans 2027Zing Health plans 2027Every insurer

Good to know

Aetna Medicare Advantage 2027: questions

Is Aetna leaving Medicare Advantage in 2027?
No. Aetna offers 662 Medicare Advantage plans for 2027 in 42 states, from the CMS plan files. 126 of the plans it offered in 2026 are not returning, so some members must pick a new plan; this page lists them by name and state.
What happens if my Aetna plan is not renewed for 2027?
The plan sends a letter by October. You can choose another Medicare Advantage plan or return to Original Medicare during Open/Annual Enrollment, October 15 to December 7, 2026, and a Special Enrollment Period runs through the end of February 2027. Members of a plan that is leaving also have a guaranteed right to buy certain Medigap policies if they apply within 63 days after the coverage ends.
How do I compare Aetna plans for 2027 in my area?
Plans are approved county by county. Pick your state on this page, then compare plans for your ZIP code, with your doctors and drugs, in Medicare's Plan Finder on Medicare.gov or by calling 1-800-MEDICARE. A licensed agent can also compare them with you.
Medicare plans in your area changing for 2027 — check yoursCall