Walk-In Clinic Thornton, Colorado


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. 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

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Thornton Hours:

Friday - Monday: 8am - 11pm
Tuesday, Wednesday and Thursday: Noon - 11pm

Thornton Location

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 It's time to GET YOUR FLU SHOT..

ONLY $20 AT ANY OF OUR CLINICS (each additional family member is only $15 during the same visit)

AfterOurs iTriage Symptom Check