The 20 Best Heart Block Doctors in The United States
Find the Top Heart Block Experts and Specialists
Geisinger Wyoming Valley Medical Center - Cardiology
Dr. Vijayaraman specializes in cardiac electrophysiology, cardiac ablations (AFib), cardiac device implantation, His-bundle pacing and Watchman™. His clinical interests include electrophysiology. Dr. Vijayaraman obtained his medical degree from Madurai Medical College. He completed his residency at Jacobi Medical Center. He completed his fellowships in cardiovascular diseases and clinical cardiac electrophysiology at the Albert Einstein College of Medicine of Yeshiva University, Montefiore Medical Center. He is board certified by the American Board of Internal Medicine in internal medicine, cardiovascular disease and clinical cardiac electrophysiology. Dr. Vijayaraman speaks English and Tamil. Dr. Vijayaraman is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Heart Block, Cardiomyopathy, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Vijayaraman is currently accepting new patients.
Office
Niraj Varma is a Cardiologist practicing medicine in Cleveland,, Ohio. Dr. Varma is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Heart Block, Ventricular Tachycardia, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation.
Prisma Health Carolina Cardiology – Greenville
Gopi Dandamudi is a Cardiologist practicing medicine in Greenville, South Carolina. Dr. Dandamudi is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Heart Block, Cardiomyopathy, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Dandamudi is currently accepting new patients.
Banner - University Medicine Heart Institute
I enjoy exercise, cooking, family, traveling, design, golf, tennis, NBA, learning, and making human connections. Dr. Tung is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Ventricular Tachycardia, Arrhythmias, Heart Block, Cardiac Ablation, and Pacemaker Implantation. Dr. Tung is board certified in American Board Of Internal Medicine/Clinical Cardiac Electrophysiology and American Board Of Internal Medicine/Cardiovascular Disease. Dr. Tung is currently accepting new patients.
Cardiac Electrophysiology And Arrhythmia Service
Dr. Melvin Scheinman, one of the pioneers of cardiac electrophysiology (the study of the heart's electrical activity), was the first to perform catheter ablation on humans. His team was instrumental in developing radiofrequency energy applications for cardiac arrhythmias. Scheinman and his colleagues also developed techniques for better understanding the mechanisms and treatment of cardiac rhythm disorders in patients with inappropriate sinus tachycardia – a condition in which resting heart rate is abnormally high – and to cure patients with automatic junctional tachycardia, in which one area of the heart is leading to a too-fast beat. Scheinman currently directs the cardiac genetic arrhythmia program, which is devoted to discovering new genes related to heart rhythm disorders. Scheinman grew up in Brooklyn, New York, and earned an undergraduate degree at Johns Hopkins University, where he graduated first in his class. His medical education included Albert Einstein College of Medicine, residency training at the University of North Carolina at Chapel Hill and cardiology training at UCSF Medical Center. Dr. Scheinman is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Heart Block, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Scheinman is board certified in American Board Of Internal Med/Cardiovascular Dis, Cardiovascular Disease and American Board Of Internal Medicine, Internal Medicine. Dr. Scheinman is currently accepting new patients.
UPMC Heart & Vascular Institute - Mercy
Samir Saba, MD, is a cardiac electrophysiologist and is certified in cardiovascular diseases, cardiac electrophysiology, and internal medicine by the American Board of Internal Medicine. He is division chief of cardiology, co-director of the UPMC Heart and Vascular Institute, and a professor of medicine at the University of Pittsburgh School of Medicine. He received his medical degree from the American University of Beirut in 1993 and completed his residency at Tufts New England Medical Center in Boston in 1996 followed by a fellowship in cardiology and cardiac EP at the same hospital in 2000. Dr. Saba is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Heart Block, Cardiomyopathy, Cardiac Ablation, and Pacemaker Implantation. Dr. Saba is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine , and American Board Of Internal Medicine. Dr. Saba is currently accepting new patients.
Department Of Cardiology
John Triedman is a Pediatric Cardiologist practicing medicine in Boston, Massachusetts. Dr. Triedman is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses Heart Block, Wolff-Parkinson-White Syndrome, Congenital Heart Block, Cardiac Ablation, and Heart Transplant.
Mainehealth
Edward O'leary is a Cardiologist and a Pediatrics provider practicing medicine in Portland, Maine. Dr. O'leary is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Heart Block, Arrhythmias, Wolff-Parkinson-White Syndrome, Tetralogy of Fallot, and Cardiac Ablation. Dr. O'leary is board certified in Pediatric Cardiology.
Children's Hospital Colorado
Bettina Cuneo is a Pediatric Cardiologist practicing medicine in Aurora,, Colorado. Dr. Cuneo is rated as an Elite provider by MediFind in the treatment of Heart Block. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Heart Block, Long QT Syndrome, Ebstein's Anomaly, and Congenital Heart Block.
Department Of Cardiology
Douglas Mah is a Pediatric Cardiologist practicing medicine in Boston, Massachusetts. Dr. Mah is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Heart Block, Congenital Heart Block, Arrhythmias, Cardiac Ablation, and Heart Transplant.
Department Of Cardiology
Elizabeth Dewitt is a Pediatric Cardiologist practicing medicine in Boston, Massachusetts. Dr. Dewitt is rated as an Elite provider by MediFind in the treatment of Heart Block. She is also highly rated in 54 other conditions, according to our data. Her clinical expertise encompasses Heart Block, Wolff-Parkinson-White Syndrome, Congenital Heart Block, Arrhythmias, and Cardiac Ablation.
Department Of Cardiology
Edward Walsh is a Pediatric Cardiologist practicing medicine in Boston, Massachusetts. Dr. Walsh is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Heart Block, Wolff-Parkinson-White Syndrome, Arrhythmias, Congenital Heart Disease (CHD), and Cardiac Ablation.
Department Of Cardiology
Mark Alexander is a Pediatric Cardiologist practicing medicine in Boston, Massachusetts. Dr. Alexander is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 67 other conditions, according to our data. His clinical expertise encompasses Heart Block, Arrhythmias, Wolff-Parkinson-White Syndrome, Congenital Heart Block, and Cardiac Ablation.
Private Diagnostic Clinic PLLC
Joseph Kisslo is a Cardiologist practicing medicine in Durham,, North Carolina. Dr. Kisslo is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Heart Block, Aortic Valve Stenosis, Pulmonary Edema, Infective Endocarditis, and Transcatheter Aortic Valve Replacement (TAVR).
Inova Medical Group - Arrhythmia
D’Aniello Chair, Atrial FibrillationSection Chief, Electrophysiology, Inova Schar Heart and VascularAs Inova Schar Heart and Vascular's Atrial Fibrillation D'Aniello Chair, Dr. Brett Atwater leads clinical research trials and provides world-class patient-centered care to an ever-increasing volume of patients, particularly older individuals with heart rhythm disorders. Dr. Atwater is also Inova's Electrophysiology section chief and board certified in electrophysiology, clinical cardiac electrophysiology, cardiovascular medicine and internal medicine. He joined Inova in 2020 and has been practicing since 2008.Before joining Inova, Dr. Atwater was an Associate Professor of Medicine in the Department of Cardiology at Duke University in Durham, NC. Dr. Atwater is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Heart Block, Atrial Fibrillation, Heart Failure, Cardiac Ablation, and Pacemaker Implantation.
Henrico Cardiology Associates - Forest Avenue
Kenneth Ellenbogen is a Cardiologist practicing medicine in Richmond,, Virginia. Dr. Ellenbogen is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Ectopic Heartbeat, Atrial Fibrillation, Sarcoidosis, Cardiac Ablation, and Pacemaker Implantation.
Cardiac Electrophysiology And Arrhythmia Service
Dr. Gregory Marcus is a cardiologist and electrophysiologist who specializes in the diagnosis and treatment of arrhythmias, including cardiac mapping and catheter ablation for atrial fibrillation, supraventricular tachycardias and ventricular arrhythmias. He is also an expert in implanting pacemakers, biventricular devices and defibrillators. In his research, Marcus studies heart rhythm disturbances, and the health effects of common lifestyle factors such as alcohol, caffeine, smoking and other substances, and leads several large projects to use sensors, smart phones and other technologies to conduct clinical research. Marcus earned his medical degree from George Washington University School of Medicine & Health Sciences. He completed his residency at Stanford Medicine. He then completed his training in cardiovascular medicine and cardiovascular electrophysiology at UCSF. Dr. Marcus is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ectopic Heartbeat, Heart Block, Cardiac Ablation, and Pacemaker Implantation. Dr. Marcus is board certified in American Board Of IM/Clinical Cardiac Electrophys, Clinical Cardiac Electrophysiology. Dr. Marcus is currently accepting new patients.
OSF Cardiovascular Institute
Muhamed Kawji is a Cardiologist and a Nuclear Medicine provider practicing medicine in Ottawa, Illinois. Dr. Kawji is rated as a Distinguished provider by MediFind in the treatment of Heart Block. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Heart Block, Coronary Heart Disease, Fainting, Heart Bypass Surgery, and Percutaneous Coronary Intervention (PCI). Dr. Kawji is board certified in Alliance For Physician Certification & Advancement and American Board Of Internal Medicine.
Intermountain Health Heart & Vascular - Downtown Clinic Cardiology
Born in Mansfield, Ohio, Dr. Bayer earned an undergraduate degree in Molecular Genetics and one in Criminology from The Ohio State University in Columbus. He went on to attend medical school at The Ohio State University College of Medicine and Public Health. After medical school, Dr. Bayer moved to Charleston, where he completed an Internal Medicine internship and residency and a Cardiology fellowship at the Medical University of South Carolina. Board certified in cardiovascular diseases and Echocardiography; Dr. Bayer has advanced training in Cardiac Computed Tomography (CT). Additionally, he has been very active in research with numerous publications in the field of advanced cardiovascular imaging. His clinical interests include general clinical cardiology, preventive cardiac care and cardiovascular imaging.“I am passionate about developing a positive personal relationship with all my patients and helping them live and enjoy their life to their fullest potential.”When not working, Dr. Bayer participates in outdoor activities such as snowboarding, surfing, soccer, and hiking and keeps physically active by running, swimming, biking and working out. He enjoys spending time with his wife, playing with my two sons and three rescue dogs and watching Ohio State sports. Dr. Bayer is rated as an Advanced provider by MediFind in the treatment of Heart Block. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Bayer is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Bayer is currently accepting new patients.
Tower Health Medical Group Cardiology - Phoenixville
. Dr. Ledley is rated as an Advanced provider by MediFind in the treatment of Heart Block. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Inappropriate Sinus Tachycardia (IST), Ectopic Heartbeat, and Familial Ventricular Tachycardia. Dr. Ledley is board certified in American Board Of Internal Medicine.
Last Updated: 04/28/2026











