Quest Diagnostics
Lab Testing at Quest Diagnostics - Clinton - Employer Drug Testing Not Offered
Quest Diagnostics Patient Service Center in Clinton, MD 20735.
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Address
9131 Piscataway Rd Suite 180Clinton, MD 20735
Prince George's County
Hours
| Monday | 7:30 AM – 12:00, 13:00 |
| Tuesday | 7:30 AM – 12:00, 13:00 |
| Wednesday | 7:30 AM – 12:00, 13:00 |
| Thursday | 7:30 AM – 12:00, 13:00 |
| Friday | 7:30 AM – 12:00, 13:00 |
| Saturday | 7:00 AM – 11:00 AM |
| Sunday | Closed |
Nearby alternatives
- LabCorp Clinton9131 Piscataway Rd Ste 130, Clinton, MD 207350.1 mi
- LabCorp Upper Marlboro9560 Pennsylvania Ave, Upper Marlboro, MD 207725 mi
- LabCorp Oxon Hill6188 Oxon Hill Rd Ste 104, Oxon Hill, MD 207455 mi
- LabCorp Brandywine13950 Brandywine Rd Ll123, Brandywine, MD 206135.1 mi
- Quest Diagnostics - Inside Oxon Hill Safeway Store6235 Oxon Hill Rd, Oxon Hill, MD 207455.3 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.