Quest Diagnostics

Lab Testing at Rio Plex Safety Council

Quest partner location in Mcallen, TX 78501.

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 956-928-1967 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

110 S Col Rowe Blvd
Mcallen, TX 78501
Hidalgo County

956-928-1967

Hours

Monday	7:00 AM – 12:00 PM
Tuesday	7:00 AM – 12:00 PM
Wednesday	7:00 AM – 12:00 PM
Thursday	7:00 AM – 12:00 PM
Friday	7:00 AM – 12:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

Quest Diagnostics - Mcallen
1201 E Ridge Rd Ste A, Mcallen, TX 78503
1.4 mi
LabCorp Mcallen
1424 East Ridge Road Ste2, Mcallen, TX 78503
1.5 mi
Rudiel Associates - Apps
3421 W Us Highway 83 Ste 1, Mcallen, TX 78501
2.3 mi
Industrial Health Works
801 E Nolana Ave Ste 6, Mcallen, TX 78504
2.8 mi
Pro Lab
4313 N 10th St Ste B, Mcallen, TX 78504
2.8 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.