Quest Diagnostics

Lab Testing at Onsite Drug & Alc Testing

Quest partner location in Huntsville, AL 35805.

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 256-489-7393 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

3315 Bob Wallace Ave Ste 101
Huntsville, AL 35805
Madison County

256-489-7393

Hours

Monday	7:30 AM – 3:30 PM
Tuesday	7:30 AM – 3:30 PM
Wednesday	7:30 AM – 3:30 PM
Thursday	7:30 AM – 3:30 PM
Friday	7:30 AM – 3:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

LabCorp Huntsville
301 Governors Dr Sw, Huntsville, AL 35801
1.8 mi
Quest Diagnostics - Huntsville Crestwood
250 Chateau Drive Suite 120, Huntsville, AL 35801
2.5 mi
LabCorp Huntsville
333 Whitesport Dr Sw Ste 202, Huntsville, AL 35801
2.7 mi
LabCorp Madison
20 Hughes Rd, Madison, AL 35758
7.1 mi
Fast Pace - Huntsville Al
6001 Marcus Byers Dr Ne, Huntsville, AL 35811
7.3 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.