Clinics and urgent care in Thornton, CO
4 clinics. Urgent care center: 4.
- Advanced Urgent Care LLC(303) 659‑9700Urgent care center · 13535 Quebec St Unit C
- Afterours Inc(303) 861‑7878Urgent care center · 3212 E 104th Ave
- Colorado Urgent Care PLLC(303) 756‑3499Urgent care center · 9720 Grant St
- Urgent Care Lakewood Inc(720) 751‑2910Urgent care center · 2616 E 120th Ave
Nearest emergency rooms
- Centura Health-St Anthony North Health Campus4.6 mi · Westminster, CO
- Intermountain Health Platte Valley Hospital5.4 mi · Brighton, CO
- HCA HealthONE Mountain Ridge8.1 mi · Thornton, CO
Common questions
How many clinics and urgent care are in Thornton, Colorado?
Our directory lists 4 clinics in Thornton: Advanced Urgent Care LLC, Afterours Inc, Colorado Urgent Care PLLC and Urgent Care Lakewood Inc.
Where is the nearest emergency room to Thornton?
Hospitals that list emergency services in Medicare data, near Thornton: Centura Health-St Anthony North Health Campus, Westminster (4.6 mi), Intermountain Health Platte Valley Hospital, Brighton (5.4 mi) and HCA HealthONE Mountain Ridge, Thornton (8.1 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