Quest Diagnostics

Lab Testing at Quest Diagnostics - North Memorial Drive Mh

Quest Diagnostics Patient Service Center in Humble, TX 77338.

Order Lab Tests for Collection at This Location

Browse All Tests

Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

18955 N Memorial Dr Ste 320
Humble, TX 77338
Harris County

281-743-2323

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

LabCorp Humble
18648 Mckay Dr 215, Humble, TX 77338
0.4 mi
Quest Diagnostics - Deerbrook Professional
8901 Fm Road 1960 Suite 203, Humble, TX 77338
1.1 mi
LabCorp Kingwood
201 Kingwood Medical Dr Ste A100, Kingwood, TX 77339
3.7 mi
LabCorp Kingwood
350 Kingwood Medical Dr Suite 330, Kingwood, TX 77339
3.7 mi
Carenow - Humble
3832 Atascocita Rd Suite C, Humble, TX 77396
3.8 mi

About this location

Quest Diagnostics Patient Service Center. 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.