Hospitals in Williamson County, Texas
9 Medicare-certified hospitals, sorted by CMS overall rating (a national standard — not curved within Texas). “Not rated” is CMS’s own suppression, never a judgment.
| Hospital | City | CMS rating | ER |
|---|---|---|---|
| Ascension Seton Williamson | Round Rock | ★★★★★4 | Yes |
| Baylor Scott & White Medical Center - Round Rock | Round Rock | ★★★★★4 | Yes |
| Ascension Seton Cedar Park | Cedar Park | ★★★★★3 | Yes |
| Round Rock Medical Center | Round Rock | ★★★★★3 | Yes |
| Baylor Scott & White Medical Center -Taylor | Taylor | not rated | Yes |
| Brushy Creek Family Hospital LLC | Round Rock | not rated | No |
| Georgetown Behavioral Health Institute | Georgetown | not rated | No |
| Rock Springs | Georgetown | not rated | No |
| Texas Childrens Hospital North Austin Campus | Austin | 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.