Hospitals in Mercer County, Pennsylvania
4 Medicare-certified hospitals, sorted by CMS overall rating (a national standard — not curved within Pennsylvania). “Not rated” is CMS’s own suppression, never a judgment.
| Hospital | City | CMS rating | ER |
|---|---|---|---|
| Grove City Medical Center | Grove City | ★★★★★4 | Yes |
| UPMC Horizon | Greenville | ★★★★★4 | Yes |
| Sharon Regional Medical Center | Sharon | ★★★★★3 | Yes |
| Edgewood Surgical Hospital | Transfer | not rated | No |
All hospitals in Pennsylvania →
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.