Kaiser Permanente Medicare Review (2026)
Comprehensive review of Kaiser Permanente Medicare plans including coverage options, ratings, pros and cons, and how they compare to other carriers.
CMS Star Rating
4.5
States Served
8
MA Members
1.8M
Founded
1945
InsureRocket Rating
Kaiser Permanente Overview
Kaiser Permanente is a unique integrated managed care consortium operating in 8 states and the District of Columbia. Unlike traditional insurers, Kaiser operates its own hospitals, medical offices, and employs its own physicians. This integrated model consistently earns Kaiser some of the highest CMS star ratings in the Medicare Advantage program, serving approximately 1.8 million Medicare members.
Kaiser Permanente Medicare Plans
Kaiser Permanente offers Medicare Advantage HMO plans that combine medical coverage, prescription drugs, and additional benefits into one integrated plan. Benefits typically include $0 or low monthly premiums, comprehensive prescription drug coverage, extensive preventive care, mental health services, and wellness programs. Kaiser's integrated electronic health record system ensures coordinated care across all providers.
Plans Offered:
Coverage Areas
Kaiser Permanente Medicare plans are available in California, Colorado, Georgia, Hawaii, Maryland, Oregon, Virginia, Washington, and the District of Columbia. Coverage requires using Kaiser Permanente facilities and physicians, with limited out-of-network coverage for emergency and urgent care.
Pros and Cons
Strengths
- Highest CMS star ratings consistently
- Integrated care model
- Electronic health records
- Preventive care focus
- Coordinated care approach
Weaknesses
- Limited to 8 states plus DC
- Must use Kaiser facilities and doctors
- No PPO options
- No Medicare Supplement plans
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Frequently Asked Questions
Is Kaiser Permanente a good Medicare insurance company?
Kaiser Permanente has a CMS star rating of 4.5 out of 5. Key strengths include Highest CMS star ratings consistently, Integrated care model, Electronic health records. However, some limitations include Limited to 8 states plus DC and Must use Kaiser facilities and doctors. The best plan depends on your specific healthcare needs and location.
What Medicare plans does Kaiser Permanente offer?
Kaiser Permanente offers the following Medicare products: Medicare Advantage HMO, Medicare Part D, Medicare Cost Plans. Plan availability varies by county, so check Kaiser Permanente's website or Medicare.gov to see what is available in your area.
How many states does Kaiser Permanente serve?
Kaiser Permanente Medicare plans are available in approximately 8 states. Coverage areas and plan options vary by county within each state.
How do I enroll in a Kaiser Permanente Medicare plan?
You can enroll in Kaiser Permanente Medicare plans during the Initial Enrollment Period (around your 65th birthday), the Annual Enrollment Period (October 15 - December 7), or during a Special Enrollment Period. Enroll through Medicare.gov, by contacting Kaiser Permanente directly, or through a licensed insurance agent.
Disclaimer: Plan availability, benefits, and premiums vary by location. Contact Medicare.gov or 1-800-MEDICARE for complete information. We do not offer every plan available in your area. Any information we provide is limited to those plans we do offer in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.