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Arun Narayanan

Arun Narayanan, MD UTMB Health Provider

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  • UTMB Health Cardiology, UHC Galveston
    • 1005 Harborside Drive
      6th Floor
      Galveston, TX 77555
    • Phone: (409) 762-2328
    • Fax: (409) 747-0777
    UTMB Health Cardiology, Angleton Campus
  • Dr. Arun Narayanan is a Clinical Electrophysiologist and an Assistant Professor of Medicine in the Division of Cardiology at UTMB. He completed his medical training at the American University of Antigua, followed by his residency in Internal Medicine at the University of Texas Health Science Center in Houston. His interest in cardiology led him to pursue a fellowship in Cardiovascular Disease at New York Presbyterian Brooklyn Methodist Hospital where he was Chief Fellow. He then completed his advanced fellowship training in Clinical Cardiac Electrophysiology at Tufts Medical Center in Boston.

    Dr. Narayanan specializes in the diagnosis and management of cardiac arrhythmias, including catheter ablation for atrial fibrillation, supraventricular tachycardia, and ventricular tachycardia, as well as cardiac device implantation for treatment of slow heart rhythms and prevention of sudden cardiac death. He has published several manuscripts and presented at national conferences including Heart Rhythm Society, American College of Cardiology, and American Heart Association. His research interests include hypertrophic cardiomyopathy, sudden cardiac death, and subcutaneous implantable cardioverter-defibrillators.

    Dr. Narayanan is a proud, native Texan. He loves traveling, Houston sports, and spending lazy weekends at home with his wife and son.

  • Medical/Professional School:

    MD, American University of Antigua - Coolidge, 2014


    Internal Medicine, Internship University of Texas Health Science Center at Houston - Houston, TX, 2015


    Internal Medicine, University of Texas Health Science Center at Houston - Houston, TX, 2017


    Cardiology, NewYork Presbyterian Brooklyn Methodist Hospital - Brooklyn, NY, 2020

    Clinical Cardiac Electrophysiology, Tufts Medical Center - Boston, MA, 2022

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  • A subspecialty of cardiology, electrophysiology focuses on the study and treatment of the electrical activity of your heart to identify abnormal heart rhythms (arrhythmias). Some treatments for arrythmias include implanting pacemakers and cardioverter-defibrillators.

    If you have not been diagnosed with an abnormal or irregular heart rhythm, please make an appointment with our general cardiologists, and, if needed, they can refer you for the appropriate specialized treatment.

    START HERE: Answer the following question, then choose the time that best fits your schedule!

    If the times below do not meet your needs, please call (800) 917-8906 to speak with someone about our wait-list options.

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