Quest Diagnostics

Lab Testing at Quest Diagnostics - Hardy Oak

Quest Diagnostics Patient Service Center in San Antonio, TX 78258.

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

18707 Hardy Oak Blvd Suite 560
San Antonio, TX 78258
Bexar County

210-497-0295

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

Quest Diagnostics - Sonterra - Employer Drug Testing Not Offered
1139 E Sonterra Blvd Suite 525, San Antonio, TX 78258
0.5 mi
LabCorp San Antonio
19016 Stone Oak Pkwy Suite 265, San Antonio, TX 78258
1.1 mi
Carenow - Stone Oak & Evans
20210 Stone Oak Pkwy Ste 101, San Antonio, TX 78258
1.8 mi
Carenow - Stone Oak
20780 Us Highway 281 N, San Antonio, TX 78258
1.9 mi
Next Level Uc - Vineyard
1150 N Loop 1604 W Ste 150, San Antonio, TX 78248
2.1 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.