LabCorp
Lab Testing at LabCorp Washington
LabCorp Patient Service Center in Washington, DC 20006.
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Address
2021 K St Nw Ste 725Washington, DC 20006
District of Columbia County
Hours
| Monday | 8:00 AM – 4:00 PM |
| Tuesday | 8:00 AM – 4:00 PM |
| Wednesday | 8:00 AM – 4:00 PM |
| Thursday | 8:00 AM – 4:00 PM |
| Friday | 8:00 AM – 4:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- Quest Diagnostics - 2021 K Street2021 K St Nw Suite 620, Washington, DC 200060 mi
- LabCorp Washington1133 21st St Nw, Washington, DC 200360.1 mi
- LabCorp Washington2150 Pennsylvania Ave Nw, Washington, DC 200370.2 mi
- LabCorp Washington1145 19th St Nw Ste 601, Washington, DC 200360.2 mi
- LabCorp Washington2233 Wisconsin Ave Nw Ste 425, Washington, DC 200071.8 mi
More lab options around Washington
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About this location
LabCorp Patient Service Center. LabCorp is one of the largest clinical laboratory networks in the United States, offering diagnostic testing services for patients, physicians, hospitals, and employers.
Listing last updated 2026-05-19.