Quest Diagnostics

Lab Testing at Reditesting - Seguin

Quest partner location in Seguin, TX 78155.

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 830-433-0230 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

210 N River St
Seguin, TX 78155
Guadalupe County

830-433-0230

Hours

Monday	8:30 AM – 5:00 PM
Tuesday	8:30 AM – 5:00 PM
Wednesday	8:30 AM – 5:00 PM
Thursday	8:30 AM – 5:00 PM
Friday	8:30 AM – 5:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

Quest Diagnostics - Seguin - Employer Drug Testing Not Offered
519 N King St Suite 102, Seguin, TX 78155
0.9 mi
Guadalupe Regional Medical Center
1215 E Court St, Seguin, TX 78155
0.9 mi
Grmc Urgent Care Lab
1215 E Court St, Seguin, TX 78155
1.1 mi
Carenow - Seguin
1347 E Court St, Seguin, TX 78155
1.2 mi
Fastest Labs Of Seguin
2071a W Kingsbury St, Seguin, TX 78155
2.7 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.