Dr. Allan M. Welter

Bengt Herweg is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Tampa, Florida. Dr. Herweg is highly rated in 17 conditions, according to our data. His clinical expertise encompasses Heart Block, Arrhythmias, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Herweg is currently accepting new patients.

Dr. Paul Gerczuk is a board-certified cardiac electrophysiologist with Florida Medical Clinic Orlando Health specializing in the diagnosis and treatment of cardiac arrhythmias. He has been a well-established and high-volume electrophysiology operator in the Tampa Bay area for more than 12 years, with extensive experience in complex catheter-based procedures and device therapies. Dr. Gerczuk treats the full spectrum of heart rhythm disorders, including: Atrial fibrillation Atrial flutter Supraventricular tachycardia Ventricular arrhythmias Symptomatic palpitations Dr. Gerczuk is committed to providing state-of-the-art arrhythmia care while emphasizing individualized treatment plans and long-term patient outcomes. He ensures his patients have a full understanding of their condition and treatment plan so that they are empowered to be an active participant in their care. Dr. Gerczuk’s Training Dr. Gerczuk received his medical training at St. George’s University School of Medicine in Grenada and completed an internal medicine residency at the University of Southern California in Los Angeles. His training continued with fellowships in cardiovascular research at the Heart Institute at Good Samaritan Hospital in Los Angeles, in general cardiology at Allegheny General Hospital in Pittsburgh and in cardiac electrophysiology at the University of South Florida in Tampa. About Dr. Gerczuk Dr. Gerczuk is board certified in cardiovascular disease and clinical cardiac electrophysiology by the American Board of Internal Medicine. He has particular expertise in catheter ablation procedures for atrial fibrillation and other complex arrhythmias. In addition, Dr. Gerczuk is experienced in left atrial appendage occlusion procedures, including the Watchman device, offering stroke-prevention alternatives for patients with atrial fibrillation who are unable to tolerate long-term anticoagulation. His procedural expertise also includes implantation and management of pacemakers, defibrillators and cardiac resynchronization therapy devices. Outside of work, Dr. Gerczuk enjoys spending time with family, cooking, live music and cheering on Toronto’s sports teams. Dr. Gerczuk is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Dilated Cardiomyopathy (DCM), Cardiomyopathy, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation. Dr. Gerczuk is board certified in Cardiovascular Disease, Clinical Cardiac Electrophysiology, Internal Medicine, National Board Of Echocardiography Certified, and Nuclear Cardiology.

James Irwin is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Tampa, Florida. He has been practicing medicine for over 44 years. Dr. Irwin is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Arrhythmias, Atrial Fibrillation, Catecholaminergic Polymorphic Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Irwin is currently accepting new patients.