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

More lab options around Columbia

All Columbia lab locationsCompare draw centers in Columbia, MD.LabCorp Columbia5450 Knoll North Dr Ste 150, Columbia, MD 21045 LabCorp Columbia11055 Little Patuxent Pkwy Ste 210, Columbia, MD 21044 LabCorp Columbia6740 Alexander Dr 102, Columbia, MD 21046 LabCorp Columbia6310 Stevens Forest Rd Ste 150, Columbia, MD 21046 LabCorp Columbia6230 Old Dobbin Ln Ste 120, Columbia, MD 21045 Quest Diagnostics - Inside Columbia Safeway Store - Employer Drug Testing Not Offered5485 Harpers Farm Rd Ste A, Columbia, MD 21044

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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.