Quest Diagnostics

Lab Testing at Quest Diagnostics - Northglenn

Quest Diagnostics Patient Service Center in Northglenn, CO 80233.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

100 E 120th Ave Unit F130
Northglenn, CO 80233
Adams County

720-403-7638

Hours

Monday	7:30 AM – 5:00 PM
Tuesday	7:30 AM – 5:00 PM
Wednesday	7:30 AM – 5:00 PM
Thursday	7:30 AM – 5:00 PM
Friday	7:30 AM – 5:00 PM
Saturday	8:00 AM – 12:00 PM
Sunday	Closed

Nearby alternatives

LabCorp Denver
12213 Pecos St, Denver, CO 80234
1 mi
LabCorp Denver
4001 E 120th Ave, Denver, CO 80233
2.5 mi
LabCorp Broomfield
14300 Orchard Pkwy, Broomfield, CO 80023
3.1 mi
Uchealth - Thornton
13631 Colorado Blvd, Thornton, CO 80602
3.2 mi
Injury Care Associates - Thornton
9351 Grant St Ste 600, Thornton, CO 80229
3.2 mi

About this location

Quest Diagnostics Patient Service Center. Quest Diagnostics operates one of the largest networks of clinical laboratories in the United States, offering a wide range of diagnostic tests for patients, physicians, and employers.

Listing last updated 2026-04-25.