Dr. Jose Madrazo is a general cardiologist in the Johns Hopkins Division of Medicine, and an assistant professor of medicine at the Johns Hopkins School of Medicine. He received his medical degree from the University of Puerto Rico School of Medicine and completed his residency at the Baylor College of Medicine in Houston, TX. Dr. Madrazo pursued a cardiovascular fellowship with a focus on echocardiography at the Washington University School of Medicine before joining the Hopkins faculty. Dr. Madrazo is rated as an Advanced provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Hypertrophic Cardiomyopathy (HCM), Cardiomyopathy, Familial Hypertrophic Cardiomyopathy, and Heart Attack.

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 Advanced provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Cardiomyopathy, Arrhythmias, Heart Attack, Cardiac Ablation, and Pacemaker Implantation.

Dr. Michael J. Blaha MD MPH is Professor of Cardiology and Epidemiology and presently serves as the Director of Clinical Research for the Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Director of the Cardiometabolic Clinic, and Program Director for the Preventive Cardiology Fellowship. His clinical interests include primary and secondary prevention of cardiovascular disease, with emphasis on early intervention in patients with advanced subclinical atherosclerosis detected with cardiac computed tomography. Dr. Blaha represents the 4th generation of physicians in his family. After earning a BS in pre-medical studies and classical civilization at the University of Notre Dame in 2001, Dr. Blaha went to Vanderbilt University where in 2006 he received his MD as well as an MPH. in clinical epidemiology and biostatistics. Dr. Blaha then completed his Internal Medicine residency in the Osler Medical Housestaff Training Program at Johns Hopkins in 2009 before completing a fellowship in Cardiology at Johns Hopkins in 2012. In 2018, Dr. Blaha received the Dr. Fred Brancati award at Johns Hopkins for excellence in mentoring. He has mentored over 30 trainees, many of which have gone on to hold prominent academic appointments. In 2021, Dr. Blaha was named to the Clarivate Highly Cited Researcher List, representing the top 1% of world’s researchers, and was first named to the Baltimore Magazine Best Doctors List. In 2022, he received the Arthur S. Agatston Cardiovascular Disease Prevention Award. Clinically, he practices as a preventive cardiologist specializing in cardiometabolic disease and in the interpretation of cardiac CT. His clinic specializes in patients with cardiometabolic disease and advanced subclinical atherosclerosis, and the focused use of an array of lifestyle and pharmacotherapies to mitigate that risk. Dr. Blaha is rated as an Advanced provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, High Cholesterol, Metabolic Syndrome, and Percutaneous Coronary Intervention (PCI).

Dr. Michael Kelemen is a general cardiologist for the Johns Hopkins Heart and Vascular Institute in the Department of Medicine. His research in cardiac rehabilitation demonstrated the power of exercise as a treatment for hypertension, high cholesterol, and recovery from cardiac events. Dr. Kelemen is an associate professor of medicine in the Johns Hopkins School of Medicine. Dr. Kelemen received his medical degree from the University of Pennsylvania Health System School of Medicine. He completed his residency in medicine at University Hospitals of Cleveland, and pursued cardiology fellowships at the University of California, San Francisco School of Medicine and at the Wyman Park Health System in Baltimore. Dr. Kelemen is active in community health issues, having served on the boards of the Health Alliance and The Horizon Foundation, which provide medical and mental health services to underserved populations. As the founding medical director of the Prescribed Active Cardiac Exercises (PACE) program at Catonsville Community College in 1976, he performed the research that demonstrated the benefits of exercise for cardiac patients. Dr. Kelemen is rated as an Advanced provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Heart Attack, Apoplexy, Postural Orthostatic Tachycardia Syndrome (POTS), and Brugada Syndrome.

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 Advanced provider by MediFind in the treatment of Short QT Syndrome. Her top areas of expertise are Mitral Valve Prolapse, Heart Attack, Atherosclerosis, and Coronary Heart Disease.

"Dr. Sunil Kumar Sinha is an Assistant Professor of Medicine in the Division of Cardiology at the Johns Hopkins University School of Medicine. He is the medical director of the Arrhythmia Service at Frederick Memorial Hospital. Dr. Sinha is also an attending physician at Johns Hopkins Howard County Medical Center. He is currently engaged in research on atrial fibrillation and catheter ablation, defibrillator and pacemaker therapy, and humanitarian device re-use. Dr. Sinha received his undergraduate degree and medical degree from the University of Manitoba in Winnipeg, Canada. He completed a residency in internal medicine at the University of Western Ontario in London, Canada. He returned to the University of Manitoba for his cardiology fellowship. Subsequently, Dr. Sinha completed his clinical cardiac electrophysiology fellowship at the Mount Sinai School of Medicine (New York, New York) prior to joining the Johns Hopkins faculty in 2005. Besides his teaching and clinical engagements, Dr. Sinha is on the editorial board for Heart Rhythm, the official journal of the Heart Rhythm Society and the Cardiac Electrophysiology Society, and was recognized with the HRS “Remarkable Reviewer” distinction from 2006 - 2015 and ""Remarkable Editor"" distinction from 2016 - 2017. He is also a reviewer for PACE, and Circulation: Arrhythmias & Electrophysiology.". Dr. Sinha is rated as an Advanced provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Heart Attack, Cardiac Ablation, and Pacemaker Implantation.

Dr. Joseph A. Vassallo is a cardiologist affiliated with Sibley Memorial Hospital and Suburban Hospital. He practices out of Cardiology and Internal Medicine, located in Chevy Chase, Maryland. Dr. Vassallo has expertise in cardiovascular disease, arrhythmia evaluation and internal medicine. Dr. Vassallo earned his medical degree from State University of New York at Buffalo School of Medicine. He completed a residency in internal medicine at New England Medical Center. Dr. Vassallo is a fellow of the American College of Cardiology. Dr. Vassallo is rated as a Distinguished provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Heart Murmurs, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

Rajeev Patel is a Cardiologist in Rockville,, Maryland. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Heart Attack, Apoplexy, Inappropriate Sinus Tachycardia (IST), and Familial Ventricular Tachycardia.

Aroor Rao is a Cardiologist in Lanham,, Maryland. Dr. Rao is rated as an Advanced provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Postural Orthostatic Tachycardia Syndrome (POTS), Brugada Syndrome, Short QT Syndrome, and Mitral Valve Regurgitation.

Alexander Asser is a Cardiac Electrophysiologist in Germantown, Maryland. Dr. Asser is rated as an Advanced provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Arrhythmias, Familial Ventricular Tachycardia, His Bundle Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

Steven Hearne is a Cardiologist in Salisbury,, Maryland. Dr. Hearne is rated as an Advanced provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Coronary Heart Disease, Atrial Fibrillation, Angina, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

Anees Ahsan is a Cardiologist in Silver Spring,, Maryland. Dr. Ahsan is rated as an Advanced provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Angina, Heart Attack, Familial Ventricular Tachycardia, and Inappropriate Sinus Tachycardia (IST).

Mark Treuth is a Cardiologist in Salisbury, Maryland. Dr. Treuth is rated as an Advanced provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Coronary Heart Disease, Angina, Atherosclerosis, Atrial Fibrillation, and Pacemaker Implantation.

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

Dr. Joao Lima is a professor of medicine, radiology and epidemiology at the Johns Hopkins School of Medicine. His pioneering work in cardiac imaging using advanced MRI, CT and echocardiography has led to noninvasive techniques for predicting cardiovascular disease and calculating its extent, as well as measuring the effectiveness of modern cardiac treatments. He holds numerous patents on devices and methods for cardiac imaging and image-guided therapies. Dr. Lima graduated medical school at the University of Bahia, Brazil. He completed his cardiology fellowship at Johns Hopkins and spent two years on the faculty of the University of Pennsylvania before returning to Hopkins as a faculty member in 1992. A long-time investigator with the Multi-Ethnic Study of Atherosclerosis (MESA), Dr. Lima is credited with more than 175 articles out of that study and nearly 575 publications over his career. He is associate editor of Journal of the American College of Cardiology and serves on the editorial board of the Italian Journal of Cardiology while reviewing for other journals including the New England Journal of Medicine, Circulation and Annals of Internal Medicine. Dr. Lima has been invited to present his research throughout the Americas, Europe and Asia. Dr. Lima is rated as an Experienced provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Atherosclerosis, Heart Attack, Apoplexy, Heart Failure, and Bone Marrow Aspiration.

Dr. Johnston joined the Cardiology Faculty in 2008 and currently practices Interventional Cardiology at Johns Hopkins Hospital, Bayview Medical Center, and Johns Hopkins Howard County Medical Center. His primary research interest is in novel therapies for heart failure and he is involved in both clinical trials and pre-clinical studies currently underway at Johns Hopkins. Dr. Johnston is rated as an Experienced provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Heart Attack, Apoplexy, Arterial Embolism, Bone Marrow Aspiration, and Percutaneous Coronary Intervention (PCI).

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 Short QT Syndrome. His top areas of expertise are Heart Attack, Atrial Fibrillation, Apoplexy, and Angina.

Joseph Marine, MD, MBA, FACC, FHRS, is a clinical cardiac electrophysiologist who practices primarily at the Johns Hopkins Hospital in Baltimore, Maryland. He is a Professor of Medicine at the Johns Hopkins University School of Medicine and holds appointments as Vice-Director of Operations for the Division of Cardiology and Section Chief of Cardiology for Johns Hopkins Community Physicians. He trained at UC San Francisco Medical School, Brigham and Women’s Hospital/Harvard Medical School, Boston University Medical Center, and Beth Israel Deaconess Medical Center. Dr. Marine has lectured widely on a variety of arrhythmia topics and has served as a co-director of the American College of Cardiology (ACC) Cardiovascular Overview and Board Review Course for 10 years. He currently serves on the ACC Board of Governors and is co-editor of the ACC/HRS EP Self-Assessment Program. He also serves on other committees for the ACC, the Heart Rhythm Society, and MedChi. He is co-author of more than 130 original research and review articles and has served on writing committees for several national cardiology practice and training guidelines. As a clinical cardiac electrophysiologist, Dr. Marine specializes in the diagnosis and treatment of arrhythmias, which are heart rhythm disorders that cause the heart to beat too rapidly, too slowly, or irregularly. His research focuses on further improving the safety and effectiveness of catheter ablation and other treatments for atrial fibrillation and other atrial and ventricular arrhythmias. Dr. Marine is rated as an Experienced provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Atrial Fibrillation, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Arrhythmias, Cardiac Ablation, and Heart Transplant.

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 Short QT Syndrome. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Sarcoidosis, Cardiac Ablation, and Pacemaker Implantation.

"Originally from Wisconsin, Dr. Czarny attended the University of Wisconsin where he majored in molecular biology. After medical school at the Johns Hopkins University School of Medicine, he completed an internal medicine residency at the Brigham and Women’s Hospital in Boston followed by cardiovascular disease, interventional cardiology, and structural heart disease fellowships at Johns Hopkins. Currently, he is a faculty member in interventional cardiology and performs heart catheterizations and coronary artery stenting for patients with stable coronary artery disease (CAD) and myocardial infarctions (""heart attacks"") at both the Johns Hopkins Hospital and the Johns Hopkins Bayview Medical Center. He is also a member of the Structural Heart Disease team and performs minimally invasive, catheter-based treatments for structural heart disease at the Johns Hopkins Hospital including transcatheter aortic valve replacement (TAVR) for aortic valve stenosis, valve repair/replacement procedures for mitral valve regurgitation and stenosis, patent foramen ovale closure, atrial septal defect closure, alcohol septal ablation for hypertrophic cardiomyopathy, and left atrial appendage occlusion with the Watchman(TM) device. He sees patients in his structural heart disease clinics at both the Johns Hopkins Hospital and the Johns Hopkins Bayview Medical Center. Dr. Czarny's research interests include the safety of cardiac stenting at hospitals without cardiac surgery backup and outcomes of catheter-based structural heart procedures.". Dr. Czarny is rated as an Experienced provider by MediFind in the treatment of Short QT Syndrome. His top areas of expertise are Aortic Valve Stenosis, Apoplexy, Heart Attack, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).