Quest Diagnostics

Lab Testing at Diamond Integrated Comp

Quest partner location in Hyattsville, MD 20785.

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 301-583-0130 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

8401 Corporate Dr Ste 155
Hyattsville, MD 20785
Prince George's County

301-583-0130

Hours

Monday	9:00 AM – 5:00 PM
Tuesday	9:00 AM – 5:00 PM
Wednesday	9:00 AM – 5:00 PM
Thursday	9:00 AM – 5:00 PM
Friday	9:00 AM – 5:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

Quest Diagnostics - Greenbelt - Employer Drug Testing Not Offered
7500 Hanover Pkwy Suite 105c, Greenbelt, MD 20770
3.2 mi
LabCorp Greenbelt
7501 Greenway Center Dr Ste 400, Greenbelt, MD 20770
3.3 mi
LabCorp Riverdale
6510 Kenilworth Ave Ste 1500, Riverdale, MD 20737
3.3 mi
LabCorp Glenn Dale
12200 Annapolis Rd Ste 120, Glenn Dale, MD 20769
3.8 mi
Quest Diagnostics - College Park
6201 Greenbelt Rd Suite M3, College Park, MD 20740
4.2 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.