Choose Location

We provide care in three easily-accessible locations across the Rio Grande Valley.


1604 East 8th St., Suite A
Weslaco, TX
Phone: (956) 447-5557


5300 North McColl Rd., Suite 100
McAllen, TX
Phone: (956) 630-1000


1022 E. Griffin Pkwy.
Mission, TX 78572
Phone: (956) 833-6000


Cardiopulmonary Stress Test (CPX)

A cardiopulmonary stress test uses exercise to test the function of your heart and lungs. Usually, this test is conducted on a treadmill, though you may sometimes be asked to ride a bike. During the test, your doctor will measure certain indicators of your lung and heart performance to determine how healthy they are and whether you are suffering from any disorders that may require treatment. The cardiopulmonary stress test is easy to take and should only take about an hour to complete.