Jason D. Zagrodzky, M.D.


Dr. Zagrodzky is motivated by passion for the electrophysiology and science of the heart, and a strong desire to restore to patients a high quality of life. His interest in the human heart began during his undergraduate years. Recording the heart’s electrical signals in a biomedical engineering lab sparked an intellectual curiosity that propelled him to become a renowned electrophysiologist.

Dr. Zagrodzky devotes his career to studying and applying complex technology to the treatment of rhythm disorders of the heart, with the simple goal of getting people back to good health.


  • M.D., University of Texas Southwestern Medical School, Dallas, TX (graduated first in his class)
  • Residency (Internal Medicine),Massachusetts General Hospital, Boston, MA
  • Fellowship (Cardiology and Electrophysiology), University of Texas Southwestern Medical Center in Dallas, TX

Board Certification

  • American Board of Internal Medicine (Cardiovascular Disease and Clinical Cardiac Electrophysiology)


  • Past President, Alpha Omega Alpha National Honor Medical Society
  • Mayes-Smith Award in Internal Medicine


  • Heart Rhythm Society Travis County Medical Society Texas Medical Association