Last Updated on June 6, 2017 by
| Washington State Department of Health Center for Health Statistics P.O. Box 9709 Olympia, WA 98507-9709 (360) 236-4300 Info | |
| Adams County 210 West Broadway Ritzville, WA 99169-1860 (509) 659-0090 | Lewis County 351 NW North Street Chehalis, WA 98532-1922 (360) 748-9121 |
| Asotin County P.O. Box 250 Asotin, WA 99402 (509) 243-2060 | Lincoln County P.O. Box 328 Davenport, WA 99122 (509) 725-4971 |
| Benton County 620 Market Street Prosser, WA 99350 (509) 786-5600 | Mason County 411 N 5th Street Shelton, WA 98584-3400 (360) 427-9670 |
| Chelan County 350 Orondo Street Wenatchee, WA 98807 (509) 667-5215 | Okanogan County 237 4th Street Okanogan, WA 98840-0072 (509) 422-7100 |
| Clallam County 223 East 4th Street Port Angeles, WA 98362-3025 (360) 417-2493 | Pacific County 300 Memorial Avenue South Bend, WA 98586 (360) 875-9337 |
| Clark County P.O. Box 5000 Vancouver, WA 98666-5000 (360) 397-2292 | Pend Oreille County P.O. Box 5000 Newport, WA 99156-5000 (509) 447-4119 |
| Columbia County 341 East Main Street Dayton, WA 99328-1361 (509) 382-4542 | Pierce County 930 Tacoma Avenue South Tacoma, WA 98402-2105 (253) 798-7477 |
| Cowlitz County 207 Fourth Avenue North Kelso, WA 98626-4124 (360) 577-3029 | San Juan County 350 Court Street Friday Harbor, WA 98250 (360) 378-2898 |
| Douglas County 213 South Rainier Waterville, WA 98858-0516 (509) 745-8537 | Skagit County 700 South Second Street Mount Vernon, WA 98273 (360) 336-9300 |
| Ferry County 350 East Delaware Republic, WA 99166-9747 (509) 775-5200 | Skamania County 240 N. W. Vancouver Stevenson, WA 98648-0790 (509) 427-9447 |
| Franklin County 1016 North Fourth Avenue Pasco, WA 99301-3706 (509) 545-3535 | Snohomish County 3000 Rockefeller Avenue Everett, WA 98201-4046 (425) 339-3454 |
| Garfield County P.O. Box 278 Pomeroy, WA 99347-0278 (509) 843-1391 | Spokane County 1116 W Broadway Spokane, WA 99260-2052 (509) 456-2274 |
| Grant County 35 C Street NW Ephrata, WA 98823-1685 (509) 754-2011 | Stevens County 215 South Oak Street, #214 Colville, WA 99114-2836 (509) 684-3751 |
| Grays Harbor County 100 W Broadway Montesano, WA 98563-3614 (360) 249-3731 | Thurston County 2000 Lakeridge, SW Olympia, WA 98502-6045 (360) 786-5440 |
| Island County P.O. Box 5000 Coupeville, WA 98239-5000 (360) 679-7359 | Wahkiakum County 64 Main Street Cathlamet, WA 98612 (360) 795-8048 |
| Jefferson County 1820 Jefferson Street Port Townsend, WA 98368-6951 (360) 385-9100 | Walla Walla County 315 West Main Street Walla Walla, WA 99362-2820 (509) 527-3200 |
| King County 516 Third Avenue Seattle, WA 98104 (206) 296-1020 | Whatcom County 311 Grand Avenue Bellingham, WA 98225-4038 (360) 676-6690 |
| Kitsap County 614 Division Street Port Orchard, WA 98366-4614 (360) 337-7164 | Whitman County 404 N Main Street Colfax, WA 99111-2072 (509) 397-6200 |
| Kittitas County 205 West Fifth Avenue Ellensburg, WA 98926-2894 (509) 962-7508 | Yakima County 128 N. 2nd Street Yakima, WA 98901 (509) 575-4111 |
| Klickitat County 205 South Columbus Goldendale, WA 98620-9279 (509) 773-4612 | . |