| Minidoka Memorial Hospital | CAH | PORTLAND | 2024-07-01 |
| IHC Health Services Inc. DBA Intermountain Health Cassia Regional Hospital | CAH | PORTLAND | 2024-07-01 |
| SAMARITAN NORTH LINCOLN HOSPITAL | CAH | PORTLAND | 2025-10-01 |
| SOUTHERN COOS GENERAL HOSPITAL | CAH | PORTLAND | 2026-10-01 |
| SAMARITAN PACIFIC HEALTH SERVICES, INC., DBA SAMARITAN PACIFIC COMMUNITIES HOSPITAL | CAH | PORTLAND | 2020-01-01 |
| PeaceHealth DBA Peace Harbor Medical Center | CAH | PORTLAND | 2015-10-01 |
| NORTHWEST MEDICAL FOUNDATION OF TILLAMOOK D/B/A TILLAMOOK REGIONAL MEDICAL CENTER | CAH | PORTLAND | 2017-10-01 |
| Columbia Lutheran Charities DBA Columbia Memorial Hospital | CAH | PORTLAND | 2020-10-01 |
| CURRY HEALTH DISTRICT | CAH | PORTLAND | 2021-01-01 |
| Adventist Health Columbia Gorge | CAH | PORTLAND | 2026-08-13 |
| Ocean Beach Hospital | CAH | PORTLAND | 2022-04-01 |
| JEFFERSON HEALTHCARE | CAH | PORTLAND | 2019-04-01 |
| ASTRIA SUNNYSIDE HOSPITAL | CAH | PORTLAND | 2021-01-01 |
| KITTITAS COUNTY PUBLIC HOSPITAL DISTRICT #1 | CAH | PORTLAND | 2020-04-01 |
| MASON GENERAL HOSPITAL | CAH | PORTLAND | 2016-07-01 |
| PUBLIC HOSPITAL DISTRICT #4 KING COUNTY WASHINGTON | CAH | PORTLAND | 2020-01-01 |
| Community Health Centers, Inc. | CH | PORTLAND | 2020-04-01 |
| Canyonlands Healthcare - Lake Powell | CH | PORTLAND | 2025-10-01 |
| Arcata Community Health Center | CH | PORTLAND | 2024-07-01 |
| SISKIYOU COMMUNITY HEALTH CENTER | CH | PORTLAND | 2024-10-01 |
| TERRY REILLY HEALTH SERVICES | CH | PORTLAND | 2016-07-01 |
| HEALTH WEST - ADMINISTRATION OFFICE | CH | PORTLAND | 2020-01-01 |
| Administrative Offices | CH | PORTLAND | 2026-01-01 |
| Sea Mar CHC - Administration | CH | PORTLAND | 2017-01-01 |
| VIRGINIA GARCIA MEMORIAL HEALTH CENTER- CORNELIUS | CH | PORTLAND | 2019-07-01 |
| Clackamas Health Centers Administration | CH | PORTLAND | 2018-07-01 |
| LINCOLN COUNTY HEALTH AND HUMAN SERVICES | CH | PORTLAND | 2025-04-01 |
| FAMILY HEALTH SERVICES - ADMINISTRATION | CH | PORTLAND | 2020-01-01 |
| One Community Health - Hood River | CH | PORTLAND | 2016-10-01 |
| Seattle Roots at Country Doctor | CH | PORTLAND | 2015-10-01 |
| Valley Clinic | CH | PORTLAND | 2016-10-01 |
| Klamath Open Door Family Practice | CH | PORTLAND | 2017-07-01 |
| Medford Health Center | CH | PORTLAND | 2017-01-01 |
| Umpqua Community Health Center | CH | PORTLAND | 2021-10-01 |
| Madras Health Center | CH | PORTLAND | 2017-07-01 |
| LANE COUNTY | CH | PORTLAND | 2017-07-01 |
| Heritage Health CDA | CH | PORTLAND | 2020-01-01 |
| UCNW 220 Unity | CH | PORTLAND | 2022-10-01 |
| UCNW Portable Clinical Care | CH | PORTLAND | 2024-10-01 |
| UCNW North Whatcom | CH | PORTLAND | 2024-10-01 |
| UCNW 1616 Cornwall Avenue | CH | PORTLAND | 2024-10-01 |
| UCNW Carl Cozier Elementary School | CH | PORTLAND | 2024-10-01 |
| UCNW Roosevelt Elementary School | CH | PORTLAND | 2024-10-01 |
| UCNW 218 Unity | CH | PORTLAND | 2024-10-01 |
| UCNW The Way Station | CH | PORTLAND | 2026-01-01 |
| Central Washington Family Medicine | CH | PORTLAND | 2020-01-01 |
| FQHC- Main Winston | CH | PORTLAND | 2025-10-01 |
| NHC Tanasbourne Medical & Dental Clinic | CH | PORTLAND | 2025-01-01 |
| OHSU Family Medicine at Richmond | CH | PORTLAND | 2025-10-01 |
| OHSU Richmond Immediate Care | CH | PORTLAND | 2025-10-01 |
| Benson Wellness Center | CH | PORTLAND | 2025-10-01 |
| OHSU Health Family Medicine, East Portland | CH | PORTLAND | 2025-10-01 |
| Meridian Health Services | CH | PORTLAND | 2023-01-01 |
| Full Circle Health - Meridian | CH | PORTLAND | 2017-04-01 |
| ST LUKES MAGIC VALLEY REG MED CTR | DSH | PORTLAND | 2026-01-01 |
| ST LUKES REGIONAL MEDICAL CENTER, LTD. | DSH | PORTLAND | 2020-01-01 |
| LEGACY EMANUEL HOSPITAL & HEALTH CENTER | DSH | PORTLAND | 2020-07-01 |
| UNIVERSITY HOSPITAL | DSH | PORTLAND | 2015-10-01 |
| LEGACY GOOD SAMARITAN HOSPITAL | DSH | PORTLAND | 2020-07-01 |
| TUALITY HEALTHCARE | DSH | PORTLAND | 2016-01-01 |
| SAMARITAN ALBANY GENERAL HOSPITAL | DSH | PORTLAND | 2025-10-01 |
| Sky Lakes Medical Center | DSH | PORTLAND | 2026-01-01 |
| Salem Health | DSH | PORTLAND | 2016-10-01 |
| Portland Adventist Medical Center dba Adventist Health Portland | DSH | PORTLAND | 2021-10-01 |
| SHMC-RIVERBEND | DSH | PORTLAND | 2020-07-01 |
| University of Utah | DSH | PORTLAND | 2023-01-01 |
| SKAGIT VALLEY HOSPITAL | DSH | PORTLAND | 2019-01-01 |
| SHC Medical Center Toppenish | DSH | PORTLAND | 2021-01-01 |
| PEACEHEALTH ST. JOHN MEDICAL CENTER | DSH | PORTLAND | 2015-10-01 |
| PeaceHealth Southwest Medical Center | DSH | PORTLAND | 2015-10-01 |
| PUBLIC HOSPITAL DISTRICT NO 1 OF KING COUNTY DBA VALLEY MEDICAL CENTER | DSH | PORTLAND | 2015-10-01 |
| LEGACY SALMON CREEK HOSPITAL | DSH | PORTLAND | 2020-07-01 |
| TULALIP HEALTH CLINIC | FQHC638 | PORTLAND | 2023-10-01 |
| Jamestown Family Health Clinic | FQHC638 | PORTLAND | 2025-01-01 |
| COW CREEK HEALTH AND WELLNESS CENTER | FQHC638 | PORTLAND | 2019-07-01 |
| Prism Health | FQHCLA | PORTLAND | 2021-01-01 |
| UKSM-W MEDICAL PRACTICE ASSOCIATION | HV | PORTLAND | 2025-04-01 |
| KOOTENAI HEALTH INC | RRC | PORTLAND | 2025-07-01 |
| GOOD SAMARITAN HOSPITAL CORVALLIS | RRC | PORTLAND | 2025-10-01 |
| ST. JOSEPH MEDICAL CENTER | SCH | PORTLAND | 2026-04-01 |