Dr. Matthew Martinez is director of Atlantic Health Sports Cardiology at Morristown Medical Center and a nationally recognized expert in hypertrophic cardiomyopathy (HCM). He specializes in identifying and treating athletes who have underlying heart issues such as arrhythmia or HCM, a hereditary medical condition where the walls of the heart become excessively thick, obstructing blood flow from leaving the heart. Dr. Martinez treats patients at the Center for Hypertrophic Cardiomyopathy, New Jersey’s first multidisciplinary program dedicated to diagnosing and treating HCM.Board-certified and fellowship-trained in cardiovascular disease at the Mayo Clinic School of Medicine, Dr. Martinez serves as a cardiologist for the Major League Soccer, Jets, and NBA players associations, and the NFL and NHL Combines. He also maintains a thriving practice evaluating structural heart disease in both symptomatic and asymptomatic athletes using cardiac imaging, including echocardiography, stress testing, cardiac CT and cardiac MRI.Throughout his internship, residency and fellowship training at Mayo Graduate School of Medicine, Dr. Martinez was recognized with multiple honors including chief cardiology fellow, and clinical associate professorships. He received an American College of Cardiology Emerging Faculty Award, has led many educational events nationally and internationally on various cardiovascular topics, and regularly presents on sudden cardiac arrest at national meetings. He previously served as chair of the American College of Cardiology’s Sports and Exercise Section. He has also served as the educational program chairman for the international Athletic Heart Symposium on management of athletes with cardiovascular risk.Dr. Martinez is available for consultation in athletes and active individuals with acquired conditions including hypertension, coronary artery disease, arrhythmia and valvular disease, in addition to those with hereditary cardiovascular disease, such as heart muscle, electrical, valvular and artery diseases, including hypertrophic cardiomyopathy. Dr. Martinez is rated as an Elite provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Hypertrophic Cardiomyopathy (HCM), Cardiomyopathy, Familial Hypertrophic Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation.

Jay Curwin is a Cardiac Electrophysiologist in Morristown, New Jersey. Dr. Curwin is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Arrhythmias, Ventricular Tachycardia, Bidirectional Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Curwin is currently accepting new patients.

Stephen Winters is a Cardiologist in Morristown, New Jersey. Dr. Winters is rated as an Advanced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Ventricular Fibrillation, Ventricular Tachycardia, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Winters is currently accepting new patients.

Seth Uretsky is a Cardiologist in Morristown, New Jersey. Dr. Uretsky is rated as an Advanced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Mitral Valve Regurgitation, Aortic Regurgitation, Cardiomyopathy, Mitral Valve Prolapse, and Percutaneous Coronary Intervention (PCI). Dr. Uretsky is currently accepting new patients.

Leo Marcoff is a Cardiologist in Morristown, New Jersey. Dr. Marcoff is rated as an Advanced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Mitral Valve Regurgitation, Aortic Valve Stenosis, Tricuspid Regurgitation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Marcoff is currently accepting new patients.

Michael Katz is a Cardiologist in Morristown, New Jersey. Dr. Katz is rated as an Advanced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Arrhythmias, Sick Sinus Syndrome, Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Katz is currently accepting new patients.

Robert Coyne is a Cardiologist in Morristown, New Jersey. Dr. Coyne is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Arrhythmias, Ventricular Tachycardia, Dilated Cardiomyopathy (DCM), Pacemaker Implantation, and Cardiac Ablation. Dr. Coyne is currently accepting new patients.

Robert Kipperman is a Cardiologist and an Interventional Cardiologist in Morristown, New Jersey. Dr. Kipperman is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Mitral Valve Regurgitation, Aortic Valve Stenosis, Tricuspid Regurgitation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Kipperman is currently accepting new patients.

John M. Brown III, MD, is a fellowship-trained cardiothoracic surgeon with Atlantic Medical Group (AMG) as well as the chief of cardiothoracic surgery at Morristown Medical Center. He is also co-director of the Structural Heart Group – one of the busiest in the country. Board-certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery, and in surgery by the American Board of Surgery, his professional expertise includes all aspects of adult cardiac surgery, including coronary artery bypass; off-pump bypass; valve repair and replacement; and aortic reconstruction; as well as structural heart disease.Dr. Brown specializes in minimally invasive valve surgery and has been active in the development of minimally invasive surgical techniques. He has been a principal investigator in the studies leading to the acceptance of TAVR and MitraClip.Dr. Brown earned his medical degree from Cornell University Medical College, now called Weill Cornell Graduate School of Medical Sciences, in New York City. He remained at Cornell to complete his general surgery residency as well as a fellowship in cardiothoracic surgery where he served as instructor in his final two years.Dr. Brown has been involved in a number of clinical research projects, either as principal or co-investigator. Many of these studies are continuing to enroll and follow up.Dr. Brown is a Fellow of the American College of Surgeons, the American College of Chest Physicians, and the American College of Cardiology. His extensive professional associations include membership in the Society of Thoracic Surgeons, and both the New Jersey and New York Societies of Thoracic Surgery. He is the recipient of numerous awards and has been chosen consecutively for more than two decades as one of New Jersey’s Top Doctors by New Jersey Monthly magazine. Dr. Brown is a participating provider of the Atlantic Accountable Care Organization. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Aortic Valve Stenosis, Thoracic Aortic Aneurysm, Mitral Valve Regurgitation, Heart Valve Repair, and Aortic Valve Replacement.

Timothy Mahoney is a Cardiologist in Morristown, New Jersey. Dr. Mahoney is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Ventricular Tachycardia, Catecholaminergic Polymorphic Ventricular Tachycardia, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Mahoney is currently accepting new patients.

Konstantinos Koulogiannis is a Cardiologist in Morristown, New Jersey. Dr. Koulogiannis is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Mitral Valve Regurgitation, Tricuspid Regurgitation, Aortic Valve Stenosis, Thrombectomy, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Koulogiannis is currently accepting new patients.

Saad Saifuddin Ahmad, MD, is a fellowship-trained cardiologist with Atlantic Medical Group (AMG). He is board-certified in internal medicine, cardiovascular disease, interventional cardiology, advanced heart failure and transplant cardiology by the American Board of Internal Medicine. Dr. Ahmad’s expertise and interests include complex coronary intervention, mechanical circulatory support, cardiogenic shock, advanced heart failure and transplant.After earning his medical degree from Aga Khan University in Karachi, Pakistan, he pursued Post Doctorate research at Whitaker Cardiovascular Institute, Boston University. Dr. Ahmad completed an internal medicine residency at the University of Cincinnati in Cincinnati, Ohio. He remained at the University of Cincinnati to perform fellowships in heart failure and transplant, general cardiology and interventional cardiology. Before joining AMG, Dr. Ahmad served as the director of the Pulmonary Embolism Response Team at the University of Cincinnati. Additionally, he served as the heart failure director and associate cardiac cath lab director at VAMC, Cincinnati, Ohio. As an associate professor, he successfully mentored several medical trainees and his contributions to education have been recognized by successive teaching awards.With a clinical interest in advancing treatments for severe heart conditions, Dr. Ahmad has served as principal investigator for several clinical trials, authored numerous publications for peer-reviewed medical journals and presented at various local and regional conferences. He is a fellow of the American College of Cardiology and the Society for Cardiovascular Angiography and Interventions, as well as an associate of the International Society of Heart and Lung Transplantation and the Heart Failure Society of America.As a partner to patients in challenging moments, Dr. Ahmad strives to provide comprehensive support throughout a person’s health journey. Dr. Ahmad is a participating provider of the Atlantic Accountable Care Organization. Dr. Ahmad is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Cardiogenic Shock, Pulmonary Edema, Pulmonary Veno-Occlusive Disease, Angioplasty, and Thrombectomy.

Lillian Aldaia is a Cardiologist in Morristown, New Jersey. Dr. Aldaia is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). Her top areas of expertise are Familial Hypertrophic Cardiomyopathy, Mitral Valve Regurgitation, Aortic Valve Stenosis, and Hypertrophic Cardiomyopathy (HCM). Dr. Aldaia is currently accepting new patients.

Jordan Safirstein is a Cardiologist and an Interventional Cardiologist in Morristown, New Jersey. Dr. Safirstein is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Aortic Valve Stenosis, Arrhythmias, Sick Sinus Syndrome, Atherectomy, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Safirstein is currently accepting new patients.

Dr. Abhishek Singh is a fellowship-trained heart failure cardiologist and medical director of the Atlantic Medical Group Heart Success Program, the Advanced Heart Failure program at Morristown Medical Center. He is board-certified in cardiology, advanced heart failure, and transplant cardiology.Dr. Singh uses evidence-based medicine to co-manage advanced and complicated heart failure and pulmonary hypertension patients with referring physicians. He cares for patients with hard-to-control heart conditions by implementing electrophysiologic and hemodynamic support devices with a multidisciplinary team. He utilizes right heart catheterization with exercise coupled to a metabolic cart (invasive CPET) to help determine the various contributors for a patient’s dyspnea. He also evaluates and manages pre- and post-heart transplant patients.After receiving his medical degree from Rutgers-Robert Wood Johnson Medical School, Dr. Singh headed west to pursue his internship and residency at the University of California San Francisco. He remained there for his cardiology fellowship in the molecular medicine program (physician-scientist training program). He returned to the East Coast to pursue a second fellowship in advanced heart failure and transplant cardiology. He has an extensive list of published work, has lectured internationally, and has participated in research studies funded by the National Institutes of Health.Dr. Singh maintains membership in the International Society of Heart and Lung Transplantation and the American Heart Association. He is a participating provider of the Atlantic Accountable Care Organization. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Pulmonary Veno-Occlusive Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Pulmonary Edema, and Endoscopy.

Allen Hsieh, MD, received his degree in medicine from The Johns Hopkins School of Medicine in Baltimore. His internship and residency were at The Johns Hopkins Hospital. He also completed a fellowship in cardiology and echocardiography at Duke University Medical Center in Durham, North Carolina. Dr. Hsieh is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Atherosclerosis, and Coronary Heart Disease.

Stephen Verdesca, MD, has been in practice in Morristown since 1996. He received his medical degree from the University of Medicine and Dentistry of New Jersey/New Jersey Medical School. He completed his Internal Medicine residency at Thomas Jefferson University Hospital in Philadelphia and his Cardiology fellowship at Rhode Island Hospital/Brown University.He is board certified in cardiology and nuclear cardiology from the American Board of Internal Medicine, and is a Fellow of the American College of Cardiology. Dr. Verdesca is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Coronary Heart Disease, Cardiomyopathy, Arrhythmias, and Sick Sinus Syndrome.

A graduate of the University of Pennsylvania School of Medicine in Philadelphia, Dr. von Poelnitz went on to complete her internship and residency at The New Your Hospital, Cornell Medical Center. She also completed a fellowship in cardiovascular diseases at Mount Sinai Medical Center in New York City. Dr. Vonpoelnitz is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). Her top areas of expertise are Coronary Heart Disease, Arterial Embolism, Arrhythmias, and Sick Sinus Syndrome.

Craig Rosen, MD, is in an interventional cardiologist at Morristown Cardiology Associates. He received his medical degree from New York University School of Medicine in New York. He went on to complete fellowships in cardiology and interventional cardiology at New York Presbyterian Hospital – Cornell Medical Center. Dr. Rosen is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Coronary Heart Disease, Angina, Atherosclerosis, Atherectomy, and Angioplasty.

Derek Santiago, MD, received his medical degree from Columbia University College of Physicians and Surgeons in 1988. He completed his Internal Medicine residency at North Shore/Cornell University and Memorial-Sloan Kettering Hospitals. He returned to Columbia Presbyterian Hospital where he completed his fellowship training in Cardiology and Interventional Cardiology.He is board certified in cardiovascular diseases and interventional cardiology by the American Board of Internal Medicine, and is author of more than 20 papers/abstracts in various fields of cardiology.He has been in practice in Morristown since 1996. He is an attending and interventional cardiologist at Morristown Medical Center. Dr. Santiago is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Atrial Fibrillation, Cardiomyopathy, Aortic Valve Stenosis, and Atherosclerosis.