Thornton CO

Our Thornton Urgent Care Center is conveniently located on 104th, near Colorado Boulevard.  Our walk in clinic serves the Thornton community and it’s surrounding cities, including Broomfield, Westminster, Northglenn, Brighton, and Henderson.

AfterOurs Urgent Care health clinic is proud to staff board certified family physicians and doctors at our Thornton walk in clinic. Lab, x-ray, EKG, Sports Injuries, Flu Shots, B12 Injections, and IV fluid hydration are all available in our state of the art medical clinic to make the most of your acute treatment outcomes. *IV Hydration is not offered at all clinics – please call ahead for availability. Don’t wait in the emergency room or hospital emergency department! Adults and children are welcome, and our urgent care doctors are ready to address your immediate needs.

(303) 861-7878

3212 East 104th Avenue
Thornton, Colorado 80233
Next to 3 Margaritas

Patient Intake Form - Print before your visit

Download your Card on File Authorization Form

Thornton Hours:

Walk-ins welcome Saturday, Sunday, and Monday: 8am – 11pm

Tuesday – Friday: Noon – 11pm

(Reduced hours on Christmas and Easter)

Free parking is available on site.

Thornton Location