Quest Diagnostics
Lab Testing at Quest Diagnostics - Manassas
Quest Diagnostics Patient Service Center in Manassas, VA 20110.
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Address
8685 Sudley RdManassas, VA 20110
Manassas city County
Hours
| Monday | 6:30 AM – 3:30 PM |
| Tuesday | 6:30 AM – 3:30 PM |
| Wednesday | 6:30 AM – 3:30 PM |
| Thursday | 6:30 AM – 3:30 PM |
| Friday | 6:30 AM – 3:30 PM |
| Saturday | 7:00 AM – 11:00 AM |
| Sunday | Closed |
Nearby alternatives
- LabCorp Manassas8609 Sudley Rd Ste 104, Manassas, VA 201100.1 mi
- LabCorp Manassas8640 Sudley Rd Ste 113, Manassas, VA 201100.2 mi
- LabCorp Manassas8140 Ashton Ave Ste 105a, Manassas, VA 201091.7 mi
- Quest Diagnostics - Gainesville14370 Lee Hwy Suite 101, Gainesville, VA 201557.3 mi
- Any Lab Test Now - Chantilly4500 Daly Ave, Chantilly, VA 201518.3 mi
More lab options around Manassas
All Manassas lab locationsCompare draw centers in Manassas, VA.LabCorp Manassas8609 Sudley Rd Ste 104, Manassas, VA 20110LabCorp Manassas8140 Ashton Ave Ste 105a, Manassas, VA 20109LabCorp Manassas8640 Sudley Rd Ste 113, Manassas, VA 20110Nova Occupational Health8551 Rixlew Ln Ste 140, Manassas, VA 20109
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.