CHPW Washington State County region Map

Community Health Plan of Washington offers community-driven health care coverage in counties across Washington. We have a large, integrated network of providers, clinics, hospitals, and pharmacies. We cover the services and medication you need to feel your best.

Select your county and see the benefits and rewards available to you.

Residents of Snohomish, Skagit, Whatcom, San Juan, and Island Counties are in the North Sound Region. See CHPW coverage in your region.

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Residents of King County are in the King Region. See CHPW coverage in your region.

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Residents of Chelan, Douglas, Grant, and Okanogan Counties are in the North Central Region. See CHPW coverage in your region.

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Residents of Adams, Ferry, Lincoln, Pend Oreille, Spokane, and Stevens Counties are in the Spokane Region. See CHPW coverage in your region.

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Residents of Asotin, Benton, Columbia, Franklin, Garfield, Kittitas, Walla Walla, Whitman, and Yakima Counties are in the Greater Columbia Region. See CHPW coverage in your region.

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Residents of Clark, Klickitat, and Skamania Counties are in the Southwest Region. See CHPW coverage in your region.

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Residents of Pierce County are in the Pierce Region. See CHPW coverage in your region.

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Residents of Cowlitz, Lewis, Pacific, Grays Harbor, and Wahkiakum Counties are in the Great Rivers Region. See CHPW coverage in your region.

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Residents of Thurston and Mason Counties are in the Thurston Mason Region. See CHPW coverage in your region.

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Residents of Clallam, Jefferson, and Kitsap Counties are in the Salish Region. See CHPW coverage in your region.

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If you have questions about coverage or aren’t sure which county you live in, call Customer Service at 1-800-440-1561, Monday through Friday, 8:00 am to 5:00 pm, or email CustomerCare@chpw.org.