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About South Heart Clinic

WELCOME TO SOUTH HEART CLINIC

South Heart Clinic has been serving the heart of the Rio Grande Valley for over 40 years. We are the leading provider of cardiac care with 11 experienced cardiologists on staff.

We are committed to providing you with the highest quality of care. Our comprehensive approach ensures that you receive the attentiveness you deserve.

IN SERVICE SINCE 1983

Doctor's Visit

CALL US TO SCHEDULE YOUR NEXT VISIT

We have 4 locations in the Rio Grande Valley to better serve you.

Call us at the clinic closest to you.

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Cardiac Catheterization

Measures heart pressures and examines arteries for blockages causing symptoms like chest pain, using catheters and X-ray imaging.

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Choose South Heart Clinic

REASONS WHY YOU SHOULD CHOOSE SOUTH HEART CLINIC

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Cardiac Resynchronization

Improves heart failure symptoms by pacing both sides of the heart for better efficiency.

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Carotid Angiography

Treats carotid artery blockages, reducing stroke risk through medication or minimally invasive stenting.

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THE GREATEST WEALTH IS A HEALTHY HEART

REQUEST AN APPOINTMENT

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Radiofrequency Ablation

The treatment of arrhythmias by mapping and ablating abnormal heart circuits with catheters and creating corrective scars.

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Laser Lead Extraction

Safely removes of broken or infected pacemaker and defibrillator wires using advanced laser or advanced mechanical tools.

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Stress Testing

Diagnoses heart disease and assesses future risk using nuclear imaging and stress echocardiography.

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Doctor's Desk

Top Physicians

Caring professionals with a wealth of experience and knowledge.

Heart Specialist

We are the heart care specialists. Our physicians are the experts in taking care of your heart.

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24 Hour Online Service

If you are already a South Heart patient, click here to access the patient portal.

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MEET THE PROVIDERS

Our Doctor
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DR. HUGO G. BLAKE

Cardiologist

Dr. Blake was born in Mexico City, Mexico. He graduated from Escuela Preparatoria#5 Mexico City, Mexico with a Bachelor in Chemistry and Biology....

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DR. SHEREEF HILMY II

Cardiologist

Dr. Hilmy is a board-certified interventional cardiologist with extensive experience in multiple cardiac sub-specialties....

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DR. MICHAEL D. EVANS

Cardiologist

Dr. Evans was born in Ottawa, Canada. He attended State University of New York at Buffalo with a degree in BA, BS Cum Laude, in 1977....

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DR. JUAN J. GARZA

Cardiologist

Dr. Garza was born in McAllen, Texas; in 1993 he graduated from Texas A & M University at College Station with a BA. in Biology degree....

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DR. DAVID E. YARDLEY

Cardiologist

Dr. Yardley is a Cardiologist with extensive clinical and research experience in multiple Cardiology disciplines...

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DR. EDUARDO FLORES

Cardiologist

Dr. Flores was born in Edinburg, Texas and attended the University of Texas at Austin graduating Cum Laude with a Bachelor’s degree in Biochemistry in 1981...

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What Patients Say

TESTIMONIALS

Mariajose Holguin

Dr. Flores, Dr. Mazzola, and PA, Nathalie Guajardo have been awesome with me! They were able to figure out my problems and help me treat them. Other doctors said it was anxiety, but these doctors actually took the time to evaluate me and I finally have my diagnosis. Thank you so much for helping me and giving me hope of my future.

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LATEST FROM THE BLOG

Get In Touch

Have questions or need more information about our cardiology services? Our dedicated team is here to help. Fill out the form or call the location most convenient for you.

Monday - Thursday
8:00 AM - 5:00 PM
Friday
8:00 AM - 3:00 PM

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