Hospitals in Lake County, Illinois
7 Medicare-certified hospitals, sorted by CMS overall rating (a national standard — not curved within Illinois). “Not rated” is CMS’s own suppression, never a judgment.
| Hospital | City | CMS rating | ER |
|---|---|---|---|
| Advocate Good Shepherd Hospital | Barrington | ★★★★★5 | Yes |
| Northwestern Lake Forest Hospital | Lake Forest | ★★★★★5 | Yes |
| Advocate Condell Medical Center | Libertyville | ★★★★★4 | Yes |
| Midwestern Region Med Center, Inc | Zion | ★★★★★4 | Yes |
| North Chicago VA Medical Center | North Chicago | ★★★★★4 | Yes |
| Vista Medical Center East | Waukegan | ★★★★★2 | Yes |
| Lake Behavioral Hospital | Waukegan | not rated | No |
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.