Kaiser Permanente Medicare Logo Medicare Health Plans

ZIP code look-up

We offer Medicare Advantage HMO plans in different areas of Washington State.
Medicare Advantage HMO Service Area (PDF)

Medicare Advantage prescription drug coverage

Learn about Kaiser Permanente Washington pharmacy benefits

Kaiser Permanente Washington offers Medicare Advantage HMO plans that include Part D prescription drug coverage. Take a look at the different plan benefits, what medications are covered, and what in-network pharmacies are near you. Call us for help finding the plan that’s right for you.

  • See Part D Prescription Drug plans, costs, and benefits
    View costs, features, and benefits of Kaiser Permanente Medicare Advantage (HMO) health plans in Washington that include Part D prescription drug coverage.

  • Search the Kaiser Permanente Washington Medicare drug formulary
    See if your current medications are on our list of covered drugs. You'll be glad to know that we use a drug formulary developed by a team of physicians. They regularly look at the safety and cost of drugs, selecting the most effective and cost-effective drug in each class. It's one of the most important ways we safeguard your health and help keep drug costs affordable.

  • Find Kaiser Permanente Medicare Advantage HMO pharmacies in Washington
    Kaiser Permanente owns and operates its own pharmacies at Kaiser Permanente Washington medical centers, and also has contracts with pharmacies that meet Centers for Medicare & Medicaid Services (CMS) requirements for pharmacy access in your area.

  • Medication Therapy Management (MTM) program
    Learn more about the MTM program, which is offered to eligible Medicare Part D enrolleees who have multiple chronic conditions and take several medications.
Call Member Services

More resources

Forms, policies, and resources
Information for current members

Questions? Call us

Prospective members
8 a.m. to 8 p.m., 7 days a week
TTY WA Relay 711

Current members
8 a.m. to 8 p.m., 7 days a week
TTY WA Relay 711

Washington's highest-rated Medicare plan

When you choose a Kaiser Permanente Medicare Advantage health plan, you get high quality care and coverage — all in a single plan that offers great value. And you get the only Medicare health plan in Washington rated 5 out of 5 stars in 2020 — Medicare's highest rating.1

NCQA Quality Rating

Kaiser Permanente Washington Medicare Advantage (HMO) plan was rated 4.5 out of 5 in the National Committee for Quality Assurance (NCQA) Medicare Health Insurance Plan Ratings 2019-2020.2