Laboratory Services

The clinical laboratories at South Texas Health System hospitals are equipped with advanced technology that provides your doctors with quality results, quickly and efficiently.

Click on the links below to learn more about laboratory services at McAllen Medical Center, McAllen Heart Hospital or Edinburg Regional Medical Center.

301 W. Expressway 83
McAllen, TX 78503
(956) 632-4000

1900 South "D" Street

McAllen, TX 78503

(956) 994-2000

1102 W. Trenton Road

Edinburg, TX 78539

(956) 388-6000

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