Mohammed Kanjwal is a Cardiologist in Baltimore,, Maryland. Dr. Kanjwal is rated as a Distinguished provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are His Bundle Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation.

Vikas Kalra is a Cardiac Electrophysiologist and a Cardiologist in Towson, Maryland. Dr. Kalra is rated as an Experienced provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Atrial Fibrillation, Bidirectional Tachycardia, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Kalra is currently accepting new patients.

Dr. Hugh Calkins is the Catherine Ellen Poindexter Professor of Cardiology and Director of the Electrophysiology Laboratory and Arrhythmia Service at the Johns Hopkins Hospital. He is an internationally recognized expert on catheter ablation, atrial fibrillation, syncope, arrhythmogenic right ventricular dysplasia (ARVD) and arrhythmia management. Dr. Calkins attended Williams College and Harvard Medical School before training in medicine at Massachusetts General Hospital. He received his cardiology training at Johns Hopkins. His first faculty position was at the University of Michigan, where he directed the Pacemaker Service, and he returned to Johns Hopkins as director of the Arrhythmia Service in 1992. Dr. Calkins is an Associate Editor of the Journal of Cardiovascular Electrophysiology and is on the editorial board of many other cardiology journals. He is a former member of the American Board of Internal Medicine Electrophysiology Boards Test Writing Committee. Dr. Calkins is a fellow of the American College of Cardiology, the American Heart Association and the Heart Rhythm Society. He led a 44-member international task force whose 2012 Expert Consensus Statement gave recommendations for treatment and research of atrial fibrillation. Dr Calkins is a past president of the Heart Rhythm Society and was elected to be a member of the Miler Coulsen Academy of Clinical Excellence in 2014. Dr. Calkins has published more than 500 articles and book chapters on a large variety of cardiac arrhythmias. His research has focused predominantly on catheter ablation, atrial fibrillation, syncope, and arrhythmogenic right ventricular dysplasia. Dr. Calkins has also written extensively on most aspects of heart rhythm disorders and their treatment. Dr. Calkins is rated as a Distinguished provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Cardiomyopathy, Cardiac Ablation, and Heart Transplant.

Jorge Secada is a Cardiologist in Towson,, Maryland. Dr. Secada is rated as an Advanced provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Ectopic Heartbeat, Mitral Valve Regurgitation, His Bundle Tachycardia, and Paroxysmal Supraventricular Tachycardia (PSVT).

James Porterfield is a Cardiologist in Towson,, Maryland. Dr. Porterfield is rated as an Advanced provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Atrial Fibrillation, and Angina.

Jeremy Pollock is a Cardiologist in Towson, Maryland. Dr. Pollock is rated as an Advanced provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Atrial Fibrillation, Heart Attack, and Apoplexy.

Nilofar Islam is a Cardiologist in Towson, Maryland. Dr. Islam is rated as an Advanced provider by MediFind in the treatment of His Bundle Tachycardia. Her top areas of expertise are Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation.

Stephen Pollock is a Cardiologist in Towson, Maryland. Dr. Pollock is rated as an Advanced provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Angina, and Apoplexy.

Dr. Andreas S. Barth is an Associate Professor in the Division of Cardiology at the Johns Hopkins School of Medicine and Director of the Center for Inherited Heart Diseases. His clinical work focuses on clinical cardiac electrophysiology with a specific focus on inherited arrhythmia syndromes and channelopathies, including long QT syndrome, Brugada syndrome, CPVT and arrhythmogenic cardiomyopathies. Additionally, Dr. Barth participates in a multidisciplinary clinic at Kennedy Krieger Institute providing Cardiology care to patients with muscular dystrophies and mitochondrial disease. Dr. Barth performs pacemaker and defibrillator implantation and complex catheter ablations for atrial and ventricular arrhythmias. His basic research lab explores the relationship between metabolic and arrhythmogenic ion channel remodeling in heart failure and myotonic dystrophy. Dr. Barth earned a combined doctor of medicine and doctor of philosophy from the Ludwig-Maximilians-University in Munich, Germany. He joined the Johns Hopkins faculty in 2016. He has been recognized with the First Prize for the Stanley L. Blumenthal Cardiology Research Award in Clinical Science in the Division of Cardiology at Johns Hopkins Hospital, and as a Young Investigator Award Finalist of the American Heart Association and Heart Rhythm Society. Dr. Barth is rated as an Experienced provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Cardiomyopathy, Arrhythmias, Heart Attack, Cardiac Ablation, and Pacemaker Implantation.

Dr. Stacy Fisher is a cardiologist in Baltimore, Maryland specializing in the care of adult congenital heart disease, pregnancy-related heart disease and congenital heart pulmonary hypertension. She is Associate Director of the Adult Congenital Heart Disease (ACHD) Center at the Johns Hopkins Heart and Vascular Institute and Director of the ACHD Training Program. She is also an Associate Professor of Medicine at the Johns Hopkins University School of Medicine. Her research focus is congenital heart disease in adults including pulmonary hypertension, inherited heart disease and 3D printing translational medicine. She is interested in imaging and using 3D modeling to advance cardiac care and education. Her education includes a Bachelor of Science degree in Microbiology from Miami University in Oxford, Ohio, and a Doctor of Medicine Degree from the University of Maryland School of Medicine in Baltimore, Maryland. She completed an internship and residency in Internal Medicine at Duke University in Durham, North Carolina. Her fellowship in cardiology was at the University of Rochester, Strong Memorial Hospital in Rochester, New York, including serving as the Chief Cardiology Fellow. She was then an Adult Congenital Heart Fellow at the University of Rochester, Strong Memorial Hospital. After completing her fellowship in 2001, she joined a Baltimore cardiology practice and was named Director of Women’s Cardiovascular Services and the Co-Director of the Cardiac Critical Care Unit at Sinai Hospital in Baltimore, positions which she held until 2011. She then joined University of Maryland School of Medicine as Director of Women’s and Complex Heart diseases where she started and directed the Adult Congenital Heart Program and practiced through 2022 when she joined Johns Hopkins. She was recently the President of the American Heart Association’s Greater Maryland Region. Videos Dr. Stacy Fisher. Dr. Fisher is rated as an Experienced provider by MediFind in the treatment of His Bundle Tachycardia. Her top areas of expertise are Familial Ventricular Tachycardia, Arrhythmias, Ventricular Tachycardia, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

Dr. Shilpi Ahmed’s areas of clinical expertise include cardiology and internal medicine. She earned her M.B.B.S. from Mymensingh Medical College. She completed a residency in cardiology at Nagasaki University and a residency in internal medicine at Medical College of Georgia – Augusta University. She performed a fellowship in cardiovascular disease at Medical College of Georgia – Augusta University. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of His Bundle Tachycardia. Her top areas of expertise are Sitosterolemia, Atrial Fibrillation, Atherosclerosis, and Coronary Heart Disease.

Jaideep Patel is a Cardiologist in Baltimore, Maryland. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, High Cholesterol, and Heart Failure.

Dr. Reed David Riley is an assistant professor of medicine at the Johns Hopkins University School of Medicine and chief of cardiology at the Greater Baltimore Medical Center. Dr. Riley received his undergraduate degree from Duke University. He earned a medical degree from The Johns Hopkins University School of Medicine and completed a residency at Johns Hopkins Hospital. Prior to joining Johns Hopkins in 2007, Dr. Riley was a cardiology fellow at Duke University and staff cardiologist at Sinai Hospital of Baltimore. He is currently also a teaching attending on the Osler Medical Service’s Barker Firm at the Johns Hopkins Hospital. Dr. Riley is rated as an Experienced provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Heart Attack, Atrial Fibrillation, Apoplexy, and Angina.

Matthew Peters is a Cardiologist in Towson,, Maryland. Dr. Peters is rated as an Advanced provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Coronary Heart Disease, Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), and Multifocal Atrial Tachycardia.

Jonathan Chrispin, M.D., is an Associate Professor of Medicine in the Johns Hopkins Medicine Division of Cardiology, Electrophysiology and Arrhythmia, as well as an Associate Professor of Biomedical Engineering at Johns Hopkins University. Dr. Chrispin focuses on all aspects of clinical electrophysiology, including pacemaker/defibrillator implantation and complex catheter ablation for atrial and ventricular arrhythmias. Dr. Chrispin received his Bachelor of Arts degree from Harvard University. He received his Doctor of Medicine degree from Vanderbilt University. He completed intern and residency training in internal medicine at The Johns Hopkins Hospital, where he also completed a fellowship in cardiovascular disease and served as chief clinical cardiac electrophysiology fellow. He is a member of the American College of Cardiology, the American Heart Association, and the Heart Rhythm Society. Dr. Chrispin directs the Ventricular Arrhythmia Ablation and Research program, focusing on using advanced cardiac imaging to better understand the structural substrate associated with the development of ventricular arrhythmias and using artificial intelligence to improve the risk stratification of sudden cardiac death. Further, he is involved in developing clinical trials to improve the safety and efficacy of catheter ablation for the treatment of ventricular tachycardia. His work has led to Dr. Chrispin publishing in a number of international journals, including Circulation, the Journal of the American College of Cardiology, Heart Rhythm Journal, Nature Cardiovascular Research, Journal of the American Heart Association, and EP Europace. Dr. Chrispin is rated as an Experienced provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Sarcoidosis, Cardiac Ablation, and Pacemaker Implantation.

Dr. Jennifer Tanio is a cardiologist at the Johns Hopkins Health Care and Surgery Center at Green Spring Station. Dr. Tanio received her B.A. from Johns Hopkins University and her M.D. from the University of Pennsylvania School of Medicine. She completed her residency at the University of Pennsylvania and pursued cardiology fellowships at the University of Pennsylvania and the Johns Hopkins University School of Medicine. Dr. Tanio worked in private practice before joining the Johns Hopkins cardiology faculty. Dr. Tanio’s clinical expertise includes preventive cardiology and heart disease. Dr. Tanio is rated as an Experienced provider by MediFind in the treatment of His Bundle Tachycardia. Her top areas of expertise are Mitral Valve Prolapse, Heart Attack, Atherosclerosis, and Coronary Heart Disease.

Dr. Aravindan Kolandaivelu is an assistant professor of medicine at Johns Hopkins hospital specializing in cardiac electrophysiology and cardiology. Having more than 16 years of diverse experiences, Dr. Kolandaivelu affiliates with many hospitals including Johns Hopkins Hospital, The Johns Hopkins Bayview Medical Center, and cooperates with other doctors and specialists in medical group Johns Hopkins University. Dr. Kolandaivelu completed a medical degree at Johns Hopkins University School of Medicine and a residency at Stanford University Medical Center in internal medicine. He joined the Johns Hopkins University School of Medicine as a cardiology fellow in 2010. Dr. Aravinda was honored with the 2008 Melvin Judkins Young Investigator Award. Dr. Kolandaivelu is rated as an Experienced provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation.

David Schamp is a Cardiac Electrophysiologist and a Cardiologist in Baltimore, Maryland. Dr. Schamp is rated as a Distinguished provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Atrial Fibrillation, His Bundle Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation. Dr. Schamp is currently accepting new patients.

Jonathan Rogers is a Cardiologist in Pikesville,, Maryland. Dr. Rogers is rated as a Distinguished provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Atrial Fibrillation, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), His Bundle Tachycardia, and Paroxysmal Supraventricular Tachycardia (PSVT).

Hassan Kassamali is a Cardiologist in Rosedale,, Maryland. Dr. Kassamali is rated as a Distinguished provider by MediFind in the treatment of His Bundle Tachycardia. His top areas of expertise are Hypertensive Heart Disease, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), His Bundle Tachycardia, Atrial Tachycardia, and Pacemaker Implantation.