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Medicare plans in California

Medicare Advantage, Part D, and Supplement plans available in your area.

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Plans by health insurance company

AARP - UnitedHealthcare Insurance Company Aetna Medicare AFLAC Alameda Alliance for Health Alignment Health Plan Align Senior Care American Retirement Life Insurance Company Anthem Blue Cross Anthem BlueCross - California Anthem Blue Cross Life and Health Insurance Company Anthem Blue Cross Partnership Plan Aspire Health Astiva Health Bankers Life Blue Shield of California Blue Shield of California Life & Health Insurance Company CalOptima Health OneCare CCHP (Chinese Community Health Plan) CenCal CareConnect Central California Alliance for Health Central Health Medicare Plan Champion Heath Plan Clever Care Health Plan Community Health Group Community Health Plan of Imperial Valley Continental Life Insurance Company of Brentwood, Tennessee Contra Costa Health Care Plus (HMO D-SNP) Elite Health Plan, Inc. Everence Association Inc. First Health Life & Health Insurance Company Gold Coast Health Plan Health Plan of San Joaquin / Mountain Valley Health Plan Advantage D-SNP (HMO) HEALTH PLAN OF SAN MATEO HealthSpring Humana IEHP DualChoice Imperial Health Plan of California, Inc. Kaiser Permanente Kern Family Health Care Medicare (D-SNP) L.A. Care Health Plan Medico Insurance Company Molina Healthcare of California Mutual of Omaha Providence Medicare Advantage Plans San Francisco Health Plan Santa Clara Family Health Plan SCAN Health Plan Sharp Health Plan State Farm Mutual Automobile Insurance Company UCLA Health Medicare Advantage Plan United American Insurance Company UnitedHealthcareⓇ USAA Life Insurance Company Wellcare

Frequently asked questions

Why do Medicare plans differ by state and county?

Medicare Advantage and Part D plans are sold by private insurers with service areas defined by Medicare — usually by county. The plans available to you, their premiums, and their provider networks all depend on where you live, so we ask for your state and county before showing pricing.

What's the difference between Medicare Advantage and a Supplement plan?

Medicare Advantage (Part C) bundles your Medicare coverage into one plan, often adding dental, vision, and drug coverage through a provider network. A Medicare Supplement (Medigap) plan works alongside Original Medicare to help pay the costs it leaves behind and lets you see any provider that accepts Medicare, but doesn't include drug coverage.

Are Medicare Supplement (Medigap) plans the same in every state?

Medigap benefits are standardized by Medicare, so Plan G covers the same things from any carrier. However, which plans carriers offer and how they price them varies by state — and a few states (Massachusetts, Minnesota, and Wisconsin) standardize their Medigap plans differently.

When can I enroll or switch Medicare plans?

The Annual Election Period runs October 15 – December 7 each year. You may also qualify for a Special Enrollment Period — for example when you turn 65, move out of your plan's service area, or lose employer coverage.

Are all plans available in my state shown here?

We may not show every plan available in your area. For a complete list, visit Medicare.gov or call 1-800-MEDICARE (TTY 1-877-486-2048), 24 hours a day, 7 days a week.