Quest Diagnostics

Lab Testing at Quest Diagnostics - Fairfax Main Street

Quest Diagnostics Patient Service Center in Fairfax, VA 22030.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

10721 Main St Suite 1400
Fairfax, VA 22030
Fairfax County

703-385-5670

Hours

Monday	7:30 AM – 4:00 PM
Tuesday	7:30 AM – 4:00 PM
Wednesday	7:30 AM – 4:00 PM
Thursday	7:30 AM – 4:00 PM
Friday	7:30 AM – 4:00 PM
Saturday	8:00 AM – 12:00 PM
Sunday	Closed

Nearby alternatives

Quest Diagnostics - Inside Fairfax Safeway Store - Employer Drug Testing Not Offered
12200 Fairfax Towne Ctr, Fairfax, VA 22033
3 mi
LabCorp Fairfax
4001 Fair Ridge Dr Ste 200, Fairfax, VA 22033
3.2 mi
Quest Diagnostics - Inside Burke Safeway Store
5727 Burke Centre Pkwy, Burke, VA 22015
3.4 mi
Quest Diagnostics - Prosperity Medical Center
8501 Arlington Blvd Suite 120, Fairfax, VA 22031
4.3 mi
LabCorp Fairfax
8503 Arlington Blvd Ste 350, Fairfax, VA 22031
4.3 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.