| WA | Washington State Department of Health | Providence Health & Services-Washington dba Providence Hospice of Seattle | Approved APPROVED | 2021-10-27 | Agency page |
| WA | Washington State Department of Health | Eden Hospice at Snohomish, LLC (a subsidiary of EmpRes Healthcare Group, Inc.) | Approved APPROVED | 2021-10-15 | Agency page |
| WA | Washington State Department of Health | Seasons Hospice & Palliative Care of Snohomish County Washington, LLC dba Seasons | Approved APPROVED | 2021-10-15 | Agency page |
| WA | Washington State Department of Health | Puget Sound Kidney Centers | Approved APPROVED | 2021-10-02 | Agency page |
| WA | Washington State Department of Health | Fresenius Kidney Care Longview, LLC (dba FKC Cowlitz) | Approved APPROVED | 2021-09-23 | Agency page |
| WA | Washington State Department of Health | Fresenius Medical Care (Inland Northwest Renal Care Group, LLC dba FKC Spokane) | Approved APPROVED | 2021-09-22 | Agency page |
| WA | Washington State Department of Health | Symbol Healthcare, Inc. (a subdisiary of Cornerstone Healthcare Inc.) | Approved APPROVED | 2021-09-20 | Agency page |
| WA | Washington State Department of Health | Wellspring Home Health Center, LLC | Approved APPROVED | 2021-09-09 | Agency page |
| WA | Washington State Department of Health | Seattle Cancer Care Alliance (SCCA) | Approved APPROVED | 2021-08-20 | Agency page |
| WA | Washington State Department of Health | Symbol Healthcare, Inc. (a subdisiary of Cornerstone Healthcare Inc.) | Approved APPROVED | 2021-08-16 | Agency page |
| WA | Washington State Department of Health | Northwest Kidney Centers (dba NKC Aubrun Kidney Center) | Approved APPROVED | 2021-08-12 | Agency page |
| WA | Washington State Department of Health | Northwest Kidney Centers (dba NKC Federal Way East Kidney Center) | Approved APPROVED | 2021-08-12 | Agency page |
| WA | Washington State Department of Health | Physcians Eye Surgery Center, Inc. | Approved APPROVED | 2021-07-23 | Agency page |
| WA | Washington State Department of Health | Fresenius Medical Care (Renal Care Group Northwest, Inc. dba FKC Shelton) | Approved APPROVED | 2021-07-19 | Agency page |
| WA | Washington State Department of Health | Proliance Surgeons, Inc. P.S. dba Puyallup Ambulatory Surgery Center | Approved APPROVED | 2021-06-28 | Agency page |
| WA | Washington State Department of Health | Puget Sound Kidney Centers | Approved APPROVED | 2021-06-21 | Agency page |
| WA | Washington State Department of Health | Astria Health (AH NP8) | Approved APPROVED | 2021-06-18 | Agency page |
| WA | Washington State Department of Health | Evergreen Eye Center Inc. P.S. | Approved APPROVED | 2021-06-11 | Agency page |
| WA | Washington State Department of Health | Bethany Home Health (subsidiary of Bethany of the Northwest) | Approved APPROVED | 2021-06-10 | Agency page |
| WA | Washington State Department of Health | Josephine At Home (a subsidiary of Josephine Caring Community) | Approved APPROVED | 2021-06-10 | Agency page |
| WA | Washington State Department of Health | PeaceHealth Medical Group | Approved APPROVED | 2021-05-13 | Agency page |
| WA | Washington State Department of Health | DaVita, Inc. (Total Renal Care, Inc. dba DaVita Graham Dialysis Center) | Approved APPROVED | 2021-05-12 | Agency page |
| WA | Washington State Department of Health | CHI Francisican dba Highline Medical Center | Approved APPROVED | 2021-04-19 | Agency page |
| WA | Washington State Department of Health | Fresenius Medical Care (Inland Northwest Renal Care Group, LLC dba FKC Colville) | Approved APPROVED | 2021-04-07 | Agency page |
| WA | Washington State Department of Health | Bristol Hospice, L.L.C. dba Bristol | Approved APPROVED | 2021-03-19 | Agency page |
| WA | Washington State Department of Health | DaVita, Inc. (Total Renal Care, Inc. dba DaVita Mt. Adams Dialysis Center) | Approved APPROVED | 2021-03-16 | Agency page |
| WA | Washington State Department of Health | DaVita, Inc. (Total Renal Care, Inc. dba DaVita Union Gap Dialysis Center) | Approved APPROVED | 2021-03-16 | Agency page |
| WA | Washington State Department of Health | DaVita, Inc. (Total Renal Care, Inc. dba DaVita Yakima Dialysis Center) | Approved APPROVED | 2021-03-16 | Agency page |
| WA | Washington State Department of Health | DaVita, Inc. (Total Renal Care, Inc. dba DaVIta Zillah Dialysis Center) | Approved APPROVED | 2021-03-16 | Agency page |
| WA | Washington State Department of Health | Lifestyle Eye Center (Blue Mountain Eye PLLC) | Approved APPROVED | 2021-03-15 | Agency page |
| WA | Washington State Department of Health | Northwest Endoscopy Center, LLC | Approved APPROVED | 2021-03-12 | Agency page |
| WA | Washington State Department of Health | Fresenius Medical Care (Renal Care Group Northwest, Inc. dba FKC Lacey and FKC North Thurston) | Approved APPROVED | 2021-03-04 | Agency page |
| WA | Washington State Department of Health | DaVita, Inc. (Total Renal Care, Inc. dba DaVita Rainier View Dialysis Center) | Approved APPROVED | 2021-03-01 | Agency page |
| WA | Washington State Department of Health | DaVita, Inc. (Total Renal Care, Inc. dba DaVita Battle Ground Dialysis Center) | Approved APPROVED | 2021-02-12 | Agency page |
| WA | Washington State Department of Health | DaVita, Inc. (Total Renal Care, Inc. dba DaVita Kent Dialysis Center) | Approved APPROVED | 2021-02-12 | Agency page |
| WA | Washington State Department of Health | DaVita, Inc. (Total Renal Care, Inc. dba DaVita Redondo Heights Dialysis Center) | Approved APPROVED | 2021-02-12 | Agency page |
| WA | Washington State Department of Health | DaVita, Inc. (Total Renal Care, Inc. dba DaVita Vancouver DIalysis Center) | Approved APPROVED | 2021-02-12 | Agency page |
| WA | Washington State Department of Health | Olympic Peninsula Kidney Center (OPKC Poulsbo) | Approved APPROVED | 2021-02-12 | Agency page |
| WA | Washington State Department of Health | Puget Sound Kidney Centers (Puget Sound Kidney Centers-Anacortes) | Approved APPROVED | 2021-02-12 | Agency page |
| WA | Washington State Department of Health | Continuum Care of King LLC | Approved APPROVED | 2021-02-11 | Agency page |
| WA | Washington State Department of Health | Intrepid of Washington, Inc. (dba Intrepid USA Healthcare Services) | Approved APPROVED | 2021-02-05 | Agency page |
| WA | Washington State Department of Health | Kindred Hospital-Seattle (THC-Seattle, LLC, Kindred Healthcare) | Approved APPROVED | 2021-01-14 | Agency page |
| WA | Washington State Department of Health | Northwest Kidney Centers (dba NKC Kirkland Kidney Center) | Approved APPROVED | 2021-01-04 | Agency page |
| WA | Washington State Department of Health | Northwest Kidney Centers (dba NKC SeaTac Kidney Center) | Approved APPROVED | 2021-01-04 | Agency page |
| WA | Washington State Department of Health | Sunnyside Community Hospital Association dba Astria Sunnyside | Approved APPROVED | 2020-12-23 | Agency page |
| WA | Washington State Department of Health | Olympic Peninsula Kidney Center | Approved APPROVED | 2020-11-02 | Agency page |
| WA | Washington State Department of Health | Envision Home Health of Washington, LLC | Approved APPROVED | 2020-10-21 | Agency page |
| WA | Washington State Department of Health | Proliance Surgeons, Inc. P.S. dba Seattle Orthopedic Center | Approved APPROVED | 2020-10-08 | Agency page |
| WA | Washington State Department of Health | Kaiser Foundation Health Plan of Washington dba Kaiser Permanente Everett Medical Center | Approved APPROVED | 2020-09-30 | Agency page |
| WA | Washington State Department of Health | Eden Hospice at Whatcom County, LLC | Approved APPROVED | 2020-09-28 | Agency page |