Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

County · Texas

Clinics and urgent care in Williamson County, TX

13 clinics. Urgent care center: 13.

Nearest emergency rooms

Cities in Williamson County

Common questions

How many clinics and urgent care are in Williamson County, Texas?

Our directory lists 13 clinics in Williamson County (Urgent care center: 13).

Where is the nearest emergency room to Williamson County?

Hospitals that list emergency services in Medicare data, near Williamson County: Round Rock Medical Center, Round Rock (3.8 mi), Baylor Scott & White Medical Center - Round Rock, Round Rock (4.4 mi) and Ascension Seton Williamson, Round Rock (4.6 mi). In a medical emergency, call 911.

Rural health clinics are clinics in rural areas certified by Medicare to offer outpatient primary care. Urgent care centers treat illnesses and injuries that need care soon but are not emergencies, usually without an appointment. For chest pain, trouble breathing, signs of a stroke or a serious injury, call 911.

Sources: CMS Rural Health Clinic Enrollments (updated 2026-10-19, retrieved 2026-11-07); NPI Registry monthly file, NPPES (updated 2026-11-01, retrieved 2026-11-07). Methodology