Welcome to the practice of Dr. Dr. Frank Mazzola, an experienced cardiologist serving Harlingen, Texas. We are committed to providing compassionate, evidence-based cardiovascular care with a focus on prevention, early detection, and personalized treatment plans.
Medical Disclaimer: The information on this website is for general informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.
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My partner was admitted to the hospital with cardiac concerns on a Sunday. Dr. Mazola practice was allerted. Monday ; 2 physicians came in room, didn't identify their practice. Said all ok Hospital physician discharged with cardiology consent. Cardiologist does not respond Two (2) days passedNo cardiology consult . Patient discharged as per hospital. FIRE this practice
After all the years, in Ohio, not knowing what was wrong with me, I moved here & one doctor that was upstairs thought it could be SVT & suggested that I see Dr. Mazzola. This doctor right away knew what it was & finally gave me peace of mind. I cried & thanked him. We started treatment & I've been happier ever since. This doctor, I would recommend to any & everyone that needs an electrophysilogist. His ENTIRE staff is remarkable. Thank you all for taking care of me & giving me peace of mind from years of not knowing what was wrong with me.
Dr. Mazolla literally saved my life 7 years ago, and preformed a heart ablation on me when I was only 18 due to a rare case of WPW I never knew I had my whole life that he discovered. I will forever be grateful for him because I literally would not be here if he didn't squeeze me in schedule. Great doctor.
My mother-in-law was seeing a cardiologist in McAllen for many years... two years ago the subject of a pace maker came up..Mcallen Dr. didn't want to do procedure due to her age. Months later she ended up at hospital in Harlingen...Dr. Mazzola suggested pace maker (due to irregular heart beat)it was done..NOW her her heart rythym is normal..Glad we made the change to Dr. Mazzola.. Our experience with Dr. Mazzola had been a positive one.
Outstanding. He knows what he is doing. I had the lariat procedure to stop blood clots in Houston at the garcia and Hall assoc medical plaza. Dr. Mazzola found out that it had fallen off. and saved my life.
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