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. 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

Thornton Hours:

Saturday, Sunday, and Monday: 8am – 11pm

Tuesday – Friday: Noon – 11pm



Thornton Location



Average Rating / 15 Total Testimonials

5.0 Out of
5 Stars

AfterOurs Urgent Care Thornton CO

5 out of 5 stars
- July 28, 2015

Gaby has a wonderfully sweet nature, and Emily was very kind. Both took a legitimate interest in my health, and Emily's suggested treatment is working well to assuage my symptoms. Thank you all!

5 out of 5 stars
- July 25, 2015

Very good

4 out of 5 stars
- July 24, 2015

I was very pleased with my treatment. My cut is doing fine (just a little red) but am keeping a watch on it and so far it looks like I didn't do any other damage to my knee after putting the nail in it. Thank you very much for your help and treatment

5 out of 5 stars
- July 21, 2015

Good. Took longer to be seen than I expected since they weren't busy or didn't look like they were. Both the doctor Cory.... And the assistant ) didn't catch his name) were very kind, helpful and personable once I was seen

5 out of 5 stars
- July 21, 2015

I would recommend the location in Thornton, near Colorado Blvd on 104th. All of the staff - from the front desk to the MA to the physician, were friendly, welcoming, sympathetic and helpful. The location in Denver, near Tennyson on 38th I will NOT recommend. They turned me away one hour before closing time. I will recommend this location at 104th, and will take my kids there if we ever have an urgent care need.

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