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Medicare plans in Washington for 2027
Medicare Advantage plans for 2027 in each of 39 counties in Washington, and the stand-alone Part D drug plans sold statewide.
Open enrollment for 2027 runs October 15 – December 7, 2026; coverage starts January 1, 2027.
Counties
- Adams County18 plans
- Asotin County16 plans
- Benton County27 plans
- Chelan County17 plans
- Clallam County14 plans
- Clark County57 plans
- Columbia County20 plans
- Cowlitz County42 plans
- Douglas County19 plans
- Ferry County14 plans
- Franklin County28 plans
- Garfield County20 plans
- Grant County17 plans
- Grays Harbor County13 plans
- Island County27 plans
- Jefferson County36 plans
- King County59 plans
- Kitsap County56 plans
- Kittitas County20 plans
- Klickitat County11 plans
- Lewis County45 plans
- Lincoln County20 plans
- Mason County37 plans
- Okanogan County17 plans
- Pacific County18 plans
- Pend Oreille County21 plans
- Pierce County66 plans
- San Juan County18 plans
- Skagit County42 plans
- Skamania County30 plans
- Snohomish County60 plans
- Spokane County47 plans
- Stevens County13 plans
- Thurston County60 plans
- Wahkiakum County34 plans
- Walla Walla County25 plans
- Whatcom County28 plans
- Whitman County19 plans
- Yakima County20 plans
Stand-alone Part D drug plans in Washington (8)
For people in Original Medicare who want drug coverage; the same plans are sold in every county of the state.
| Plan | Type | Monthly premium | Drug deductible | Out-of-pocket limit (in network) | Last year's star rating |
|---|---|---|---|---|---|
| Wellcare Value Script (PDP) Wellcare | PDP | $5.30 | $700 | — | — |
| Humana Basic Rx Plan (PDP) Humana | PDP | $6.30 | $700 | — | — |
| Wellcare Classic (PDP) Wellcare | PDP | $7.30 | $700 | — | — |
| HealthSpring Assurance Rx (PDP) Blue Cross and Blue Shield of IL, NM, OK, TX | PDP | $9.30 | $700 | — | — |
| Humana Value Rx Plan (PDP) Humana | PDP | $37.40 | $687 | — | — |
| AARP Medicare Rx Saver from UHC (PDP) UnitedHealthcare | PDP | $105.50 | $700 | — | — |
| Humana Premier Rx Plan (PDP) Humana | PDP | $127.90 | $350 | — | — |
| AARP Medicare Rx Preferred from UHC (PDP) UnitedHealthcare | PDP | $184.20 | $300 | — | — |
We are not connected with or endorsed by the U.S. government or the federal Medicare program, and we do not sell plans. We do not list plan benefits in full; confirm costs and coverage with the plan, Medicare.gov or 1-800-MEDICARE (TTY 1-877-486-2048) before you enroll. Source: CMS Medicare Advantage and Part D Landscape, 2027 (2026-09 release).