Quest Diagnostics

Lab Testing at Fastest Labs Of Hagerstown

Quest partner location in Hagerstown, MD 21740.

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 240-382-3003 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

18438 Spark Dr Unit 203
Hagerstown, MD 21740
Washington County

240-382-3003

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

Quest Diagnostics - Hagerstown MD
11110 Medical Campus Rd Ste 244, Hagerstown, MD 21742
3 mi
LabCorp Hagerstown
1125 Opal Ct, Hagerstown, MD 21740
3.1 mi
Quest Diagnostics - Waynesboro
626 E Main St Waynesboro Shopping Mall, Waynesboro, PA 17268
13.5 mi
LabCorp Martinsburg
101 Forbes Dr, Martinsburg, WV 25404
14.8 mi
LabCorp Frederick
110 Baughmans Ln Ste 180, Frederick, MD 21702
20.2 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.