Quest Diagnostics

Lab Testing at Quest Diagnostics - Columbia Medical Center

Quest Diagnostics Patient Service Center in Columbia, MD 21044.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

11055 Little Patuxent Pkwy Suite 202
Columbia, MD 21044
Howard County

410-740-0063

Hours

Monday	6:30 AM – 4:30 PM
Tuesday	6:30 AM – 4:30 PM
Wednesday	6:30 AM – 4:30 PM
Thursday	6:30 AM – 4:30 PM
Friday	6:30 AM – 4:30 PM
Saturday	7:00 AM – 11:00 AM
Sunday	Closed

Nearby alternatives

LabCorp Columbia
11055 Little Patuxent Pkwy Ste 210, Columbia, MD 21044
0.1 mi
Quest Diagnostics - Inside Columbia Safeway Store - Employer Drug Testing Not Offered
5485 Harpers Farm Rd Ste A, Columbia, MD 21044
0.6 mi
LabCorp Columbia
6310 Stevens Forest Rd Ste 150, Columbia, MD 21046
2 mi
LabCorp Columbia
5450 Knoll North Dr Ste 150, Columbia, MD 21045
2.5 mi
LabCorp Ellicott City
9501 Old Annapolis Rd Ste 100, Ellicott City, MD 21042
2.9 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.