We have two locations in Rio Grande Valley, Texas to better serve you. Click a button below for directions.

Top Doctors

Caring professionals with the experience and a wealth of knowledge
Our Doctors

Heart Specialist

We are the heart care experts. Our Doctors are the professionals in the heart care services.

24 Hour Online Service

If you are already registered to access the patient the link below.
Patient Portal


South Heart Clinic has been serving the heart of the Rio Grande Valley for over 50 years. Our purpose solely exists with our patients best interests in mind. We strongly believe that every person that walks through our doors understands that we will go out of our way to provide the best customer service that Harlingen has ever seen. Please come visit us in person to hear what every one is talking about.