Quest Diagnostics

Lab Testing at White Glove Testing

Quest partner location in Lexington Pk, MD 20653.

Partner Location

This location is part of Quest's partner network. Services and availability may differ from a standard Quest Patient Service Center. Please call 410-394-5200 before visiting to confirm they accept your lab order.

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Note: tests available at this location depend on its services. Confirm by calling before visiting.

Address

22196 Three Notch Rd
Lexington Pk, MD 20653
St. Mary's County

410-394-5200

Hours

Monday	9:00 AM – 5:00 PM
Tuesday	9:00 AM – 5:00 PM
Wednesday	9:00 AM – 5:00 PM
Thursday	9:00 AM – 5:00 PM
Friday	9:00 AM – 5:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

LabCorp Leonardtown
41680 Miss Bessie Dr Ste 103, Leonardtown, MD 20650
9.5 mi
LabCorp Solomons
14090 Hg Truman Rd Ste 1400, Solomons, MD 20678
18.8 mi
LabCorp Prince Frederick
130 Hospital Rd Ste 204, Prince Frederick, MD 20678
20.9 mi
LabCorp Charlotte Hall
37767 Market Dr Unit 101, Charlotte Hall, MD 20622
22.4 mi
LabCorp Cambridge
640 Sunburst Hwy, Cambridge, MD 21613
29.2 mi

About this location

Quest partner location. 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.