Quest Diagnostics
Lab Testing at Fastest Labs Of Frederick
Quest partner location in Frederick, MD 21704.
Partner Location
This location is part of Quest's partner network. Services and availability may differ from a standard Quest Patient Service Center. Please call 301-880-1258 before visiting to confirm they accept your lab order.
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Address
5950 Frederick Crossing Ln Ste 100Frederick, MD 21704
Frederick County
Hours
| Monday | 8:00 AM – 4:30 PM |
| Tuesday | 8:00 AM – 4:30 PM |
| Wednesday | 8:00 AM – 4:30 PM |
| Thursday | 8:00 AM – 4:30 PM |
| Friday | 8:00 AM – 4:30 PM |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- LabCorp Frederick610 Solarex Court Suite 102, Frederick, MD 217031.2 mi
- LabCorp Frederick110 Baughmans Ln Ste 180, Frederick, MD 217022 mi
- LabCorp Frederick161 Thomas Johnson Dr, Frederick, MD 217023.1 mi
- Quest Diagnostics - Aspen Ridge165 Thomas Johnson Dr Liberty Professional Bldg Suite H, Frederick, MD 217023.3 mi
- LabCorp Mount Airy205 Center Street Suite 204, Mount Airy, MD 2177114.1 mi
About this location
Quest partner location. 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.