Hospitals in Grant County, Washington
4 Medicare-certified hospitals, sorted by CMS overall rating (a national standard — not curved within Washington). “Not rated” is CMS’s own suppression, never a judgment.
| Hospital | City | CMS rating | ER |
|---|---|---|---|
| Samaritan Hospital | Moses Lake | ★★★★★2 | Yes |
| Columbia Basin Hospital | Ephrata | not rated | Yes |
| Coulee Medical Center | Grand Coulee | not rated | Yes |
| Quincy Valley Medical Center | Quincy | not rated | Yes |
Data: Centers for Medicare & Medicaid Services (data.cms.gov), last updated April 28, 2026. This site is not affiliated with CMS or any government agency.