June 8, 2023

Ahmed G. Zedan, MD

Ahmed G. Zedan, MD, is a UT Physicians cardiac electrophysiologist. He provides specialized care for adult and senior patients with cardiovascular disease and heart rhythm problems. Dr. Zedan specializes in complex cardiac arrhythmias, bradycardias and device management, atrial fibrillation, and…


June 8, 2023

Alejandro Vidal Margenat, MD

Alejandro Vidal Margenat, MD, is a cardiac electrophysiologist focused on providing exceptional care for patients battling cardiovascular disease and cardiac arrhythmias. Dr. Vidal has a singular vision of providing compassionate care and his expertise in catheter ablation and cardiac device…


June 8, 2023

Siddharth S. Mukerji, MD

Dr. Mukerji earned his medical degree at the Seth G.S. Medical College followed by post-graduate residency training at the King Edward Memorial Hospital, University of Mumbai, India. He completed an additional residency in Internal Medicine at Michigan State University, East…


June 8, 2023

Zaka U. Khan, MD

Zaka U. Khan, MD, FHRS, specializes in clinical cardiac electrophysiology and treats patients for complex cardiac arrhythmias. His clinical interests focus on catheter ablation of complex cardiac arrhythmias including atrial fibrillation (AF), ventricular tachycardia (VT) and supraventricular tachycardia (SVT), as…


June 8, 2023

Arun S. Kannan, MD

Dr. Kannan earned his medical degree at Kilpauk Medical College in India. He completed his residency at Northeastern Ohio Medical University. Following his residency, he completed two fellowships: the first in general cardiology at the University of Arizona in Tucson…


June 8, 2023

Khashayar Hematpour, MD

Dr. Khashayar Hematpour graduated with a Doctor of Medicine from Tehran University of Medical Sciences in Tehran, Iran. He completed his residency at the Columbia University Vagelos College of Physicians and Surgeons in New York, New York. Then Dr. Hematpour…


June 8, 2023

Ramesh Hariharan, MD

In 1984, Dr. Hariharan graduated from Kilpauk Medical College in India with a Bachelor of Medicine and a Bachelor of Surgery. He went on to obtain his Doctor of Medicine at Jawaharal Institute of Postgraduate Medical Education and Research in…


June 8, 2023

Naktal S. Hamoud, MD

Naktal S. Hamoud, MD, provides specialty care for adult and senior patients with cardiovascular disease and heart rhythm problems. He specializes in clinical cardiac electrophysiology and treats patients for complex cardiac arrhythmias. He is thorough and strongly believes in tailoring…


June 7, 2023

Anne H. Dougherty, MD

Dr. Anne Dougherty is a board certified Physician and Professor in the Division of Cardiovascular Medicine at McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth). Dr. Dougherty is the recipient of many honors and…