Best Medicare Advantage Plans by State 2026 — Complete Guide
What are the best Medicare Advantage plans by state in 2026? Medicare Advantage plan options vary dramatically from state to state — the best Medicare Advantage plan in California is completely different from the best plan in Alabama or Wyoming. With over 3,800 Medicare Advantage plans available across the United States in 2026 finding the best Medicare Advantage plan by state requires understanding which insurers dominate each state’s market, which health systems are in each plan’s network, and which plans earn the highest Medicare star ratings in each state. In this complete guide we break down the best Medicare Advantage plans by state in 2026 — covering all 50 states — so you can quickly identify the top Medicare Advantage options in your specific state. All information is sourced from Medicare.gov and CMS.gov.
Also Read —Medicare Advantage vs Medigap — Which is Better in 2026?
What You Will Learn — Best Medicare Advantage Plans by State 2026
- How Medicare Advantage plan availability varies by state
- The best Medicare Advantage plans in every state 2026
- Which states have the most competitive Medicare Advantage markets
- Which states have limited Medicare Advantage options
- How to compare Medicare Advantage plans in your specific state
- The importance of checking your zip code for accurate plan availability
- Free resources for comparing Medicare Advantage plans by state
How Medicare Advantage Plan Availability Varies by State
Before diving into the best Medicare Advantage plans by state it is important to understand why plan availability and quality varies so dramatically across states.
Medicare Advantage plan availability depends on population density. States with large metropolitan areas — California, Florida, Texas, New York — have dozens of competing Medicare Advantage plans in major cities. Rural states and rural areas within states may have only one or two plan options — or in some counties no Medicare Advantage plans at all.
The best Medicare Advantage plans by state are determined by several factors: the Medicare star ratings earned by plans in that state, the comprehensiveness of provider networks, the competitiveness of plan benefits including dental and vision, and the premium levels insurers can offer given local healthcare costs.
Some states have stronger Medicare Advantage markets than others because of regulatory environment, population health, and healthcare infrastructure. Arizona, Florida, California, and Pennsylvania consistently rank among the states with the most competitive Medicare Advantage markets. Rural states like Wyoming, Montana, Alaska, and Vermont have very limited Medicare Advantage options.
The single most important rule about finding the best Medicare Advantage plans by state is this — always check Medicare.gov plan finder with your specific zip code. The best Medicare Advantage plan in your city may not be available in your specific county or zip code.
Best Medicare Advantage Plans by State 2026 — Complete Guide
Here is the complete state-by-state guide to the best Medicare Advantage plans in 2026. For each state we identify the top Medicare Advantage plans and any unique state-specific considerations.
Alabama
Top Plans: Humana, UnitedHealthcare AARP, BlueCross BlueShield of Alabama, Aetna Best For: Birmingham and Huntsville seniors — UAB Health System access important Note: Rural Alabama has very limited options — Original Medicare plus Medigap recommended
Alaska
Top Plans: Very limited — Premera Blue Cross, Moda Health Note: Alaska has extremely limited Medicare Advantage options — Original Medicare with Medigap is almost always the better choice for Alaska seniors
Arizona
Top Plans: UnitedHealthcare AARP, Humana, Aetna, Blue Cross Blue Shield of Arizona, Banner Health Plan Best For: Phoenix and Tucson seniors — highly competitive market — some of the best Medicare Advantage benefits in the country Note: Arizona snowbirds should consider Original Medicare plus Medigap for multi-state coverage
Arkansas
Top Plans: Humana, UnitedHealthcare AARP, Arkansas Blue Cross Blue Shield, Aetna Best For: Little Rock and Fort Smith area seniors Note: Rural Arkansas has limited options
California
Top Plans: Kaiser Permanente (5-star rated), UnitedHealthcare AARP, Blue Shield of California, Aetna, Health Net Best For: Statewide — Kaiser Permanente is the top-rated plan in California Note: California birthday rule allows annual Medigap shopping without underwriting
Colorado
Top Plans: Kaiser Permanente (4.5-5 stars), UnitedHealthcare AARP, Humana, Anthem, Rocky Mountain Health Plans Best For: Denver and Front Range seniors — Kaiser is top rated Note: Mountain resort communities have limited options — Original Medicare recommended
Connecticut
Top Plans: UnitedHealthcare AARP, Anthem Blue Cross Blue Shield, Aetna, Cigna Best For: Hartford and New Haven area seniors Note: Connecticut has year-round Medigap guaranteed issue — strong alternative to Medicare Advantage
Delaware
Top Plans: UnitedHealthcare AARP, Highmark BlueCross BlueShield, Aetna Best For: Wilmington area seniors — benefits from proximity to Philadelphia market
Florida
Top Plans: Humana, UnitedHealthcare AARP, Aetna, Cigna, Molina Best For: All major Florida markets — highly competitive statewide Note: Florida has over 5 million Medicare beneficiaries — one of the most competitive markets in the country
Georgia
Top Plans: UnitedHealthcare AARP, Humana, Aetna, Anthem Blue Cross Blue Shield Georgia Best For: Atlanta and Savannah area seniors — Emory Healthcare network important Note: Rural Georgia has limited options
Hawaii
Top Plans: Kaiser Permanente Hawaii (highly rated), UnitedHealthcare AARP, HMSA (Blue Cross Blue Shield Hawaii) Best For: Oahu seniors — Kaiser is the dominant plan Note: Hawaii has unique healthcare market — Kaiser is particularly strong
Idaho
Top Plans: UnitedHealthcare AARP, Regence BlueShield, PacificSource Medicare Best For: Boise area seniors Note: Rural Idaho has very limited options
Illinois
Top Plans: UnitedHealthcare AARP, Humana, Aetna, Blue Cross Blue Shield Illinois, Cigna Best For: Chicago metropolitan area — highly competitive market with Northwestern Medicine and Advocate Aurora networks
Indiana
Top Plans: UnitedHealthcare AARP, Humana, Anthem Blue Cross Blue Shield Indiana, Aetna, MDwise Best For: Indianapolis seniors — IU Health network important Note: Indiana has affordable Medigap premiums — good alternative to Medicare Advantage
Iowa
Top Plans: UnitedHealthcare AARP, Humana, Wellmark Blue Cross Blue Shield Iowa, Sanford Health Plan Best For: Des Moines area seniors Note: Rural Iowa has limited options — University of Iowa Hospitals accessible via Original Medicare
Kansas
Top Plans: UnitedHealthcare AARP, Humana, Blue Cross Blue Shield Kansas, Sunflower Health Plan Best For: Wichita and Kansas City Kansas area seniors
Kentucky
Top Plans: Humana (HQ advantage), UnitedHealthcare AARP, Anthem, Aetna Best For: Louisville and Lexington seniors — Humana HQ gives strong Louisville networks Note: Appalachian Eastern Kentucky has extremely limited or zero Medicare Advantage options
Louisiana
Top Plans: Humana, UnitedHealthcare AARP, Blue Cross Blue Shield Louisiana, Aetna, Ochsner Health Plan Best For: New Orleans and Baton Rouge seniors — Ochsner Health Plan unique integrated option
Maine
Top Plans: UnitedHealthcare AARP, Anthem Blue Cross Blue Shield Maine, Aetna Note: Maine has limited Medicare Advantage options — Original Medicare plus Medigap often better
Maryland
Top Plans: CareFirst BlueCross BlueShield, UnitedHealthcare AARP, Kaiser Permanente, Humana, Aetna Best For: Baltimore and DC suburb seniors — Johns Hopkins Medicine access critical Note: Maryland all-payer system unique — affects Medicare Advantage pricing
Massachusetts
Top Plans: Tufts Health Plan, Blue Cross Blue Shield Massachusetts, AllWays Health Partners, UnitedHealthcare Best For: Boston area seniors — Mass General Brigham access critical Note: Massachusetts year-round Medigap guaranteed issue — Supplement 1 is strong alternative
Michigan
Top Plans: Blue Cross Blue Shield Michigan, UnitedHealthcare AARP, Priority Health, HAP, Humana Best For: Detroit and Grand Rapids seniors — BCBSM most trusted Michigan brand Note: Upper Peninsula has very limited options — Original Medicare recommended
Minnesota
Top Plans: Blue Cross Blue Shield Minnesota, HealthPartners, Medica, UnitedHealthcare AARP Best For: Twin Cities seniors — Mayo Clinic access critical for Rochester area seniors Note: Minnesota unique Medigap system — Extended Basic plan important alternative
Mississippi
Top Plans: Humana, UnitedHealthcare AARP, Molina Healthcare, Aetna Best For: Jackson and Gulfport area seniors Note: Rural Mississippi has very limited options — some of the most affordable Medigap premiums in the country
Missouri
Top Plans: UnitedHealthcare AARP, Humana, Aetna, Anthem, Cigna Best For: St. Louis and Kansas City seniors — BJC Barnes-Jewish network important in St. Louis
Montana
Top Plans: UnitedHealthcare AARP, Humana, Montana Health CO-OP Note: Montana has very limited Medicare Advantage options — Original Medicare with Medigap is almost always the better choice
Nebraska
Top Plans: UnitedHealthcare AARP, Humana, Blue Cross Blue Shield Nebraska Best For: Omaha and Lincoln area seniors
Nevada
Top Plans: UnitedHealthcare AARP, Humana, Aetna, Anthem Blue Cross Blue Shield Nevada Best For: Las Vegas and Reno seniors — competitive market in Las Vegas
New Hampshire
Top Plans: UnitedHealthcare AARP, Anthem Blue Cross Blue Shield, Aetna Note: New Hampshire has limited Medicare Advantage options — Original Medicare often better
New Jersey
Top Plans: UnitedHealthcare AARP, Aetna, Horizon Blue Cross Blue Shield New Jersey, Humana Best For: Northern New Jersey seniors benefit from proximity to New York City healthcare Note: New Jersey has some of the best net metering laws — strong solar market for MedicareBuddyy sister site
New Mexico
Top Plans: UnitedHealthcare AARP, Humana, Presbyterian Health Plan, Blue Cross Blue Shield New Mexico Best For: Albuquerque area seniors
New York
Top Plans: UnitedHealthcare AARP, EmblemHealth, MetroPlus, Humana, Aetna Best For: New York City seniors — highly competitive market Note: New York year-round Medigap guaranteed issue — strongest Medigap protection in the country
North Carolina
Top Plans: Blue Cross Blue Shield NC, UnitedHealthcare AARP, Humana, Aetna, Cigna Best For: Charlotte, Raleigh, and Research Triangle seniors — Duke Health and UNC Health networks important
North Dakota
Top Plans: UnitedHealthcare AARP, Sanford Health Plan, Blue Cross Blue Shield North Dakota Note: Limited options in rural areas
Ohio
Top Plans: UnitedHealthcare AARP, Medical Mutual, Humana, Aetna, Anthem, SummaCare Best For: Cleveland, Columbus, and Cincinnati seniors — Cleveland Clinic access critical in Northeast Ohio Note: Ohio has affordable Medigap premiums — good Medigap alternative
Oklahoma
Top Plans: UnitedHealthcare AARP, Humana, Blue Cross Blue Shield Oklahoma, CommunityCare Best For: Oklahoma City and Tulsa area seniors
Oregon
Top Plans: Kaiser Permanente Oregon (highly rated), UnitedHealthcare AARP, Regence BlueCross BlueShield, PacificSource Best For: Portland area seniors — Kaiser is top-rated in Oregon Note: Oregon birthday rule allows annual Medigap shopping similar to California and Washington
Pennsylvania
Top Plans: UnitedHealthcare AARP, Highmark, UPMC Health Plan, Aetna, Geisinger Health Plan Best For: Philadelphia and Pittsburgh seniors — regional plans Highmark and UPMC very strong Note: Pennsylvania PACE program excellent for low-income seniors
Rhode Island
Top Plans: UnitedHealthcare AARP, Tufts Health Plan, Blue Cross Blue Shield Rhode Island Note: Small state with limited but decent options in Providence area
South Carolina
Top Plans: UnitedHealthcare AARP, Humana, Aetna, BlueCross BlueShield South Carolina Best For: Columbia, Charleston, and Myrtle Beach seniors — growing retirement market Note: No state tax on Social Security income — financial advantage for Medigap affordability
South Dakota
Top Plans: UnitedHealthcare AARP, Sanford Health Plan, Avera Health Plans Note: Limited options in rural areas — Sanford Health strong regional option
Tennessee
Top Plans: Blue Cross Blue Shield Tennessee, UnitedHealthcare AARP, Humana, Aetna, Cigna Best For: Nashville, Memphis, and Knoxville seniors — Vanderbilt network important in Nashville Note: No state income tax advantage — affordable retirement state
Texas
Top Plans: UnitedHealthcare AARP, Humana, Aetna, WellCare, Cigna Best For: Houston, Dallas, San Antonio, and Austin seniors — highly competitive markets Note: Rural Texas often better served by Original Medicare plus Medigap
Utah
Top Plans: UnitedHealthcare AARP, SelectHealth, Humana, Aetna Best For: Salt Lake City and Provo area seniors — Intermountain Health network important
Vermont
Top Plans: Very limited — UnitedHealthcare AARP, MVP Health Care Note: Vermont has extremely limited Medicare Advantage options — Original Medicare with Medigap is almost always the better choice
Virginia
Top Plans: UnitedHealthcare AARP, Anthem HealthKeepers, Humana, Aetna, Kaiser Permanente Best For: Northern Virginia and Richmond seniors — Inova Health and VCU Health networks important
Washington State
Top Plans: Kaiser Permanente Washington (4.5-5 stars), Regence BlueShield, Premera Blue Cross, UnitedHealthcare Best For: Seattle and Western Washington seniors — Kaiser is top-rated Note: Washington birthday rule allows annual Medigap shopping
West Virginia
Top Plans: UnitedHealthcare AARP, Humana, Highmark, Aetna Note: Rural West Virginia has very limited options — Original Medicare with Medigap often better
Wisconsin
Top Plans: UnitedHealthcare AARP, Security Health Plan, Humana, Aetna, Common Ground Healthcare Best For: Milwaukee and Madison seniors — Marshfield Clinic important for rural Wisconsin Note: Wisconsin unique Medigap system — Extended Basic plan important
Wyoming
Top Plans: Very limited — UnitedHealthcare AARP, Blue Cross Blue Shield Wyoming Note: Wyoming has among the most limited Medicare Advantage options in the country — Original Medicare with Medigap is almost always the better choice
States with the Most Competitive Medicare Advantage Markets
The following states have the most competitive Medicare Advantage markets in 2026 with the most plan options, best benefits, and lowest premiums:
Tier 1 — Most Competitive
- Florida — 5 million plus beneficiaries — dozens of plan options — $0 premiums with comprehensive benefits
- California — 6.5 million beneficiaries — Kaiser 5-star rating — highly competitive Los Angeles market
- Arizona — Large retirement population — Phoenix one of most competitive markets nationally
- Pennsylvania — Philadelphia and Pittsburgh regional plans — excellent competition
- Texas — Multiple large metros — Houston Dallas San Antonio highly competitive
Tier 2 — Very Competitive
- Ohio, Illinois, North Carolina, Georgia, Michigan, Virginia, Colorado, Washington State, Minnesota, Indiana, Missouri, Tennessee
Tier 3 — Moderately Competitive
- Most remaining states with major metropolitan areas
Least Competitive — Original Medicare Often Better
- Alaska, Wyoming, Montana, Vermont, North Dakota, South Dakota, Maine, West Virginia
How to Find the Best Medicare Advantage Plan in Your State
Finding the best Medicare Advantage plan in your specific state and zip code requires these steps:
Step 1 — Use Medicare Plan Finder Go to Medicare.gov/plan-compare and enter your zip code. This shows all Medicare Advantage plans available in your specific area with star ratings, benefits, and costs.
Step 2 — Filter by Star Rating Filter results to show only 4-star and 5-star plans. Higher star ratings indicate better quality care and member satisfaction.
Step 3 — Check Your Doctors Use the plan’s provider directory to confirm your preferred doctors and hospitals are in-network before enrolling.
Step 4 — Compare Drug Coverage Enter your medications to compare drug costs across available plans.
Step 5 — Contact Your State SHIP Get free personalized help from your state’s SHIP counselor at shiphelp.org or call Medicare free at 1-800-633-4227.
Frequently Asked Questions — Best Medicare Advantage Plans by State
Which state has the best Medicare Advantage plans in 2026?
Florida, California, Arizona, and Pennsylvania consistently rank among the states with the best Medicare Advantage plans due to intense insurer competition large senior populations and comprehensive plan benefits. California is particularly notable for Kaiser Permanente’s 5-star rated plans. Arizona’s Phoenix market offers some of the most comprehensive $0 premium Medicare Advantage benefits in the country.
Which states have the worst Medicare Advantage options?
Alaska Wyoming Montana Vermont and West Virginia have among the most limited Medicare Advantage options. Seniors in these states often find Original Medicare with Medigap Plan G is the better choice due to very few plan options and potentially small provider networks under Medicare Advantage.
Do Medicare Advantage plans cover the same things in every state?
All Medicare Advantage plans must cover everything Original Medicare covers regardless of state. However the extra benefits — dental vision hearing OTC allowances and premium levels — vary significantly by state and by specific plan. States with more competitive markets generally offer better extra benefits at lower or zero premiums.
Is there a national Medicare Advantage plan available in all 50 states?
UnitedHealthcare and Humana offer Medicare Advantage plans in all 50 states — making them the most nationally available options. However even UnitedHealthcare and Humana do not offer plans in every county and zip code. Always check plan finder for your specific location.
Summary — Best Medicare Advantage Plans by State 2026
The best Medicare Advantage plans by state in 2026 vary dramatically based on local market competition regional healthcare systems and state-specific insurer networks. In highly competitive states like Florida California Arizona and Pennsylvania Medicare Advantage plans offer exceptional benefits at $0 or very low premiums. In rural and less competitive states Original Medicare with Medigap Plan G is often the better choice.
Use the free plan finder at Medicare.gov to compare all Medicare Advantage plans available in your specific zip code. For free personalized help finding the best Medicare Advantage plan in your state contact your State Health Insurance Assistance Program (SHIP) counselor at shiphelp.org or call Medicare free at 1-800-633-4227.
This guide is for informational purposes only and is not medical or financial advice. Always verify current Medicare plan details at Medicare.gov before making enrollment decisions.
Sources: Medicare.gov | CMS.gov | KFF.org | AARP.org
Last updated: April 2026 | Author: James Carter, Independent Medicare Research Analyst
