WA State-Specific Medicare Guidance

Washington Medicare Plans: 2026 Options, Rules & Guidance

Medicare beneficiaries across Washington have access to a variety of Medicare Advantage, Medicare Supplement (Medigap), and Part D prescription drug options. Seniors Plan Advisor is licensed in Washington to provide carrier-neutral comparisons tailored to your county and healthcare needs.

Medicare Scope Statewide Eligibility

Plan Availability HMO & PPO Available

Licensing Status Active & Appointed

Compare Washington Rates Call (800) 880-6285

Medicare Coverage Options in Washington

Medicare beneficiaries living in Washington have two primary pathways for completing their healthcare coverage: enrolling in a private Medicare Advantage plan or pairing Original Medicare with a Medigap policy and Part D.

Medicare Advantage (Part C) in Washington

HMO & PPO Available Market Adoption

Over HMO & PPO Available of eligible Washington seniors choose Medicare Advantage. When choosing an Advantage plan in Washington, pay close attention to provider network structures:

HMO Networks in Washington: Primary Care Physician coordination required for in-network care within Washington provider networks

PPO Networks in Washington: Freedom to consult in-network and out-of-network doctors across Washington and out-of-state

Washington Medigap & Supplement Underwriting Rules

Standard 6-month Medigap Open Enrollment window applies upon turning 65 and enrolling in Part B. Guaranteed issue protections safeguard Washington seniors during this window.

Medical Underwriting in Washington:

Outside open enrollment or designated special enrollment periods, Washington carriers may require medical underwriting questionnaires.

Official Washington Free Counseling Resource (SHIP)

For free, unbiased state-funded counseling, beneficiaries in Washington can contact the official State Health Insurance Assistance Program: Washington State Health Insurance Assistance Program (SHIP) — Access free unbiased counseling via shiphelp.org or call 1-877-839-2675 (TTY 711).

Confirmed Carrier Partners in Washington

Seniors Plan Advisor is actively appointed with top-rated carriers in Washington. Below are leading insurance providers available for plan comparison:

✓ Aetna

✓ Anthem

✓ UnitedHealthcare

Carrier-Neutral Representation

Carriers We Work With

Seniors Plan Advisor is contracted with 7 leading Medicare organizations across our 23 licensed states. Because plan availability varies by county and service area, our licensed advisors help you compare available options in your community.

Aetna Contracted

Alignment Health Plan Contracted

Anthem Contracted

Astiva Health Contracted

Devoted Health Contracted

SANA Contracted

UnitedHealthcare Contracted

Important Notice: We do not offer every plan available in your area. Currently we represent 7 organizations across our licensed footprint. Please contact Medicare.gov, 1-800-MEDICARE, or your local State Health Insurance Assistance Program (SHIP) to get information on all of your options.

Local Knowledge

Frequently Asked Questions About Washington Medicare

Specific questions and answers for Washington residents.

What Medicare options are available in Washington?

Washington beneficiaries can choose between Original Medicare paired with a Medigap plan and Part D prescription coverage, or an all-in-one private Medicare Advantage (Part C) plan.

How do I get free Medicare counseling in Washington?

You can consult Seniors Plan Advisor's licensed advisors at 1-800-880-6285 for carrier-neutral plan comparisons, or contact Washington SHIBA — 1-800-562-6900.

When can I change Medicare plans in Washington?

The primary Annual Election Period (AEP) runs from October 15 through December 7 each year, with coverage taking effect on January 1.

Licensed in Washington

Compare Washington Medicare Plans

Speak with an independent advisor licensed in Washington. We check your specific county, doctor networks, and prescriptions with zero pressure.

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