The service areas covered by Molina Healthcare in the state of Washington are:
Molina Medicare Options Plus (HMO SNP) - King, Pierce, Skagit, Snohomish, Spokane, Stevens, Whatcom and Whitman counties
Molina Medicare Complete Care (HMO SNP) - Adams, Clark, Cowlitz, Thurston, Yakima (Available starting January 1st, 2020)