Quest Diagnostics

Lab Testing at Quest Diagnostics - Prosperity Medical Center

Quest Diagnostics Patient Service Center in Fairfax, VA 22031.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

8501 Arlington Blvd Suite 120
Fairfax, VA 22031
Fairfax County

703-205-9686

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	7:00 AM – 11:00 AM
Sunday	Closed

Nearby alternatives

LabCorp Fairfax
8503 Arlington Blvd Ste 350, Fairfax, VA 22031
0.1 mi
LabCorp Fairfax
3028 Javier Rd Ste 100, Fairfax, VA 22031
0.2 mi
Quest Diagnostics - Annandale - Employer Drug Testing Not Offered
7617 Little River Tpke Suite 700, Annandale, VA 22003
2.7 mi
LabCorp Vienna
8130 Boone Blvd Suite 320, Vienna, VA 22182
3.5 mi
Quest Diagnostics - Fairfax Main Street
10721 Main St Suite 1400, Fairfax, VA 22030
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.