Hospitals in Douglas County, Colorado
5 Medicare-certified hospitals, sorted by CMS overall rating (a national standard — not curved within Colorado). “Not rated” is CMS’s own suppression, never a judgment.
| Hospital | City | CMS rating | ER |
|---|---|---|---|
| Adventhealth Castle Rock | Castle Rock | ★★★★★5 | Yes |
| Adventhealth Parker | Parker | ★★★★★5 | Yes |
| Uchealth Highlands Ranch Hospital | Highlands Ranch | ★★★★★5 | Yes |
| Sky Ridge Medical Center | Lone Tree | ★★★★★3 | Yes |
| Highlands Behavioral Health System | Littleton | 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.