| Name |
County |
| Allenmore Hospital |
Pierce County |
| Auburn Regional Medical Center |
King County |
| Bellevue Medical Center |
King County |
| Capital Medical Center |
Thurston County |
| Cascade Behavioral Hospital |
King County |
| Cascade Medical Center |
Chelan County |
| Cascade Valley Hospital |
Snohomish County |
| Central Washington Hospital |
Chelan County |
| Columbia Basin Hospital |
Grant County |
| Cougar Health System |
Whitman County |
| Coulee Community Hospital |
Grant County |
| Dayton General Hospital |
Columbia County |
| Deaconess Medical Center |
Spokane County |
| Deer Park Health Center and Hospital |
Spokane County |
| East Adams Rural Hospital |
Adams County |
| Eastern State Hospital |
Spokane County |
| EvergreenHealth Medical Center |
King County |
| EvergreenHealth Medical Center Redmond |
King County |
| EvergreenHealth Monroe |
Snohomish County |
| Ferry County Memorial Hospital |
Ferry County |
| Forks Community Hospital |
Clallam County |
| Garfield County Memorial Hospital |
Garfield County |
| Good Samaritan Hospital |
Pierce County |
| Grays Harbor Community Hospital East Campus |
Grays Harbor County |
| Grays Harbor Community Hospital Main Campus |
Grays Harbor County |
| GroupHealth Bellevue Medical Center |
King County |
| GroupHealth Seattle Hospital |
King County |
| Harborview Medical Center |
King County |
| Harrison Medical Center |
Kitsap County |
| Harrison Medical Center Bremerton |
Kitsap County |
| Harrison Medical Center Silverdale |
Kitsap County |
| Highline Medical Center |
King County |
| Island Hospital |
Skagit County |
| Jefferson Healthcare Medical Center |
Jefferson County |
| Jonathan M Wainwright Memorial Veterans Affairs Medical Center |
Walla Walla County |
| Kadlec Regional Medical Center |
Benton County |
| Kindred Hospital Seattle - Northgate |
King County |
| Kittitas Valley Hospital |
Kittitas County |
| Klickitat Valley Hospital |
Klickitat County |
| Lake Chelan Community Hospital |
Chelan County |
| Legacy Salmon Creek Medical Center |
Clark County |
| Lincoln Hospital |
Lincoln County |
| Lourdes Medical Center |
Franklin County |
| Madigan Army Medical Center |
Pierce County |
| Mann - Grandstaff Veterans Affairs Medical Center |
Spokane County |
| Mary Bridge Children's Hospital and Health Center |
Pierce County |
| Mason General Hospital |
Mason County |
| Mid - Valley Hospital |
Okanogan County |
| Morton General Hospital |
Lewis County |
| Mount Carmel Hospital |
Stevens County |
| Multi - Care Valley Hospital |
Spokane County |
| Multicare Covington Medical Center |
King County |
| MultiCare Tacoma General Hospital |
Pierce County |
| Naval Hospital Bremerton |
Kitsap County |
| Naval Hospital Oak Harbor |
Island County |
| Newport Hospital and Health Services |
Pend Oreille County |
| North Valley Hospital |
Okanogan County |
| Northwest Hospital and Medical Center |
King County |
| Ocean Beach Hospital |
Pacific County |
| Odessa Memorial Healthcare Center - Hospital |
Lincoln County |
| Olympic Memorial Hospital |
Clallam County |
| Othello Community Hospital |
Adams County |
| Overlake Hospital Medical Center |
King County |
| Peace Health Peace Island Medical Center |
San Juan County |
| PeaceHealth Saint John Medical Center |
Cowlitz County |
| PeaceHealth Saint John Medical Center Broadway Campus |
Cowlitz County |
| PeaceHealth Saint Joseph Medical Center |
Whatcom County |
| PeaceHealth Saint Joseph Medical Center South Campus |
Whatcom County |
| PeaceHealth Southwest Medical Center Main Campus |
Clark County |
| PeaceHealth Southwest Medical Center Memorial Campus |
Clark County |
| PeaceHealth United General Medical Center |
Skagit County |
| Prosser Memorial Hospital |
Benton County |
| Providence Centralia Hospital |
Lewis County |
| Providence Holy Family Hospital |
Spokane County |
| Providence Mill Creek Clinic |
Snohomish County |
