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Quest Diagnostics

Lab Testing at The Consortium

Quest partner location in Washington, DC 20002.

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 202-487-0467 before visiting to confirm they accept your lab order.

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Note: tests available at this location depend on its services. Confirm by calling before visiting.

Address

201 Massachusetts Ave Ne Ste B1
Washington, DC 20002
District of Columbia County
202-487-0467

Hours

Monday9:00 AM – 3:00 PM
Tuesday9:00 AM – 3:00 PM
Wednesday9:00 AM – 3:00 PM
Thursday9:00 AM – 3:00 PM
Friday9:00 AM – 3:00 PM
SaturdayClosed
SundayClosed

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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.