Quest Diagnostics

Medical Labs
Hours:
8501 Arlington Boulevard Suite 120, Fairfax VA 22031
(703) 205-9686 Directions

Hours

Monday
7:30AM - 4PM
Tuesday
7:30AM - 4PM
Wednesday
7:30AM - 4PM
Thursday
7:30AM - 4PM
Friday
7:30AM - 4PM
Saturday
7 - 11AM
Sunday
Closed

About Quest Diagnostics

Quest Diagnostics Prosperity Medical Center offers a variety of testing services, including routine lab tests, drug screenings, and COVID-19 antibody testing by appointment. The facility is located near BBT Bank and features a clean and open waiting room, with a free parking garage available. Patients appreciate the efficiency of the process, with many reporting that they were in and out in less than 10 minutes when they had an appointment. The staff, including highly praised technicians, are noted for their professionalism and friendliness. Online check-in is available, making the process even smoother. Despite some varied reviews, many customers consistently highlight the quick service and helpful staff, making this location a preferred choice for routine blood testing and other services. Face coverings are required, and patients experiencing COVID-19 symptoms within the last 10 days are not eligible for testing. For more information, patients can visit QuestDiagnostics.com to prepare for their tests and schedule appointments.

Most Recent Reviews

Write a review
  • August 2026
    The Prosperity Quest office was right on time with my appointment, and the QR check-in could not be easier. My technician was fantastic - personable, quick and efficient - give that lady a raise! She got me in and out within 7 minutes. Very happy with the speed of the service.
  • July 2026
    THe entire staff were excellent and very polite/friendly
  • July 2026
    Thank you Nathaniel and coworkers for checking on me, today was the only time I got my blood drawn and didn't pass out . I appreciate it, thank you for your kindness and patience

More Comments(137)

Other Information

Specialties: Heart, Infectious Disease, Pcps, Digestive & Liver, Hiv, Urology, Gynecology, Gyn, Nuclear Medicine, Disease Management, Coronary Care, Urinary Tract, Cardiac Specialist, Cardiology, Hematology & Oncology, Gastroenterology, Hepatitis, Health Care, Doctors, Herpeselect, Endocrinology, Physicians, Stds, Sexually Transmitt, Hospitals

Nearest Quest Diagnostics Stores

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Location and Contact

Quest Diagnostics

Medical Labs in Fairfax, VA 8501 Arlington Boulevard Suite 120, Fairfax (703) 205-9686 Suggest an Edit
Quest Diagnostics