Quest Diagnostics

Lab Testing at Tx Alc & Drug Testing Srv

Drug testing partner location in Huntsville, TX 77340.

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 936-295-8400 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

1211 Sam Houston Ave
Huntsville, TX 77340
Walker County

936-295-8400

Hours

Monday	8:00 AM – 5:00 PM
Tuesday	8:00 AM – 5:00 PM
Wednesday	8:00 AM – 5:00 PM
Thursday	8:00 AM – 5:00 PM
Friday	8:00 AM – 5:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

Carenow - Montgomery
20042 Eva St Ste 120, Montgomery, TX 77356
24.3 mi
LabCorp Conroe
603 S Conroe Medical Dr Suite 130, Conroe, TX 77304
26.4 mi
Carenow - Conroe
1150 W Dallas St, Conroe, TX 77301
28.5 mi
Quest Diagnostics - Conroe
800 Riverwood Ct Suite 103, Conroe, TX 77304
30.7 mi
Next Level Uc - Magnolia
9511 Fm 1488 Rd Ste 1100, Magnolia, TX 77354
34.8 mi

About this location

Drug testing 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.