Quest Diagnostics
Lab Testing at Any Lab Test Now - Chantilly
Independent direct-to-consumer lab using Quest network in Chantilly, VA 20151.
Independent Lab Using Quest Network
This is an independent direct-to-consumer lab facility using the Quest Diagnostics network. Services may vary from a standard Quest Patient Service Center.
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Address
4500 Daly AveChantilly, VA 20151
Fairfax County
Hours
| Monday | 10:00 AM – 3:00 PM |
| Tuesday | 10:00 AM – 3:00 PM |
| Wednesday | 10:00 AM – 3:00 PM |
| Thursday | 10:00 AM – 3:00 PM |
| Friday | 10:00 AM – 3:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- Carenow - Chantilly3456 Historic Sully Way, Chantilly, VA 201512.3 mi
- LabCorp Fairfax4001 Fair Ridge Dr Ste 200, Fairfax, VA 220334.2 mi
- Quest Diagnostics - Inside Fairfax Safeway Store - Employer Drug Testing Not Offered12200 Fairfax Towne Ctr, Fairfax, VA 220334.3 mi
- Quest Diagnostics - Inside Reston Safeway Store - Employer Drug Testing Not Offered2304 Hunters Woods Plz, Reston, VA 201915.6 mi
- Arcpoint Labs Of Herndon462 Herndon Pkwy Ste 103, Herndon, VA 201706.2 mi
About this location
Independent direct-to-consumer lab using Quest network. 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.