LabCorp

Lab Testing at LabCorp Ashburn

LabCorp Patient Service Center in Ashburn, VA 20147.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

20321 Susan Leslie Dr
Ashburn, VA 20147
Loudoun County

703-988-7977

Hours

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

Nearby alternatives

Quest Diagnostics - Lansdowne
19415 Deerfield Ave Suite 115b, Leesburg, VA 20176
1.8 mi
Any Lab Test Now Ashburn
42775 Generation Dr Ste 100, Ashburn, VA 20147
2.1 mi
LabCorp Ashburn
43490 Yukon Dr Suite 112, Ashburn, VA 20147
3.1 mi
Quest Diagnostics - Ashburn
21785 Filigree Ct Suite 204, Ashburn, VA 20147
3.3 mi
Cvs Minuteclinic - Sterling - 01427
110 Edds Ln, Sterling, VA 20165
4.1 mi

About this location

LabCorp Patient Service Center. LabCorp is one of the largest clinical laboratory networks in the United States, offering diagnostic testing services for patients, physicians, hospitals, and employers.

Listing last updated 2026-05-19.