MediFind found 175 doctor with experience in Long QT Syndrome 3 near Flourtown, PA. Of these, 116 are Experienced, 45 are Advanced and 14 are Distinguished.
Main Line Healthcare
Peter Kowey is a Cardiologist and a Cardiac Electrophysiologist in Plymouth Meeting, Pennsylvania. Dr. Kowey is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), Long QT Syndrome, Cardiac Ablation, and Percutaneous Coronary Intervention (PCI).
Doylestown Health Cardiology Warrington
James Guarino is a Cardiologist in Warrington, Pennsylvania. Dr. Guarino is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Necrosis, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Guarino is currently accepting new patients.
Doylestown Health Cardiology Warrington
John Harding is a Cardiologist in Warrington, Pennsylvania. Dr. Harding is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Long QT Syndrome, Cardiac Ablation, and Pacemaker Implantation.
Doylestown Health Cardiology Warrington
Francis Grzywacz is a Cardiologist in Warrington, Pennsylvania. Dr. Grzywacz is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), and Pacemaker Implantation. Dr. Grzywacz is currently accepting new patients.
Penn Cardiology Chestnut Hill
Malgorzata Mysliwiec is a Cardiologist in Erdenheim, Pennsylvania. Dr. Mysliwiec is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. Her top areas of expertise are Floating-Harbor Syndrome, Heart Failure, Pulmonary Edema, and Atrial Fibrillation. Dr. Mysliwiec is currently accepting new patients.
Main Line Healthcare
Maribel Hernandez is a Cardiac Electrophysiologist and a Thoracic Surgeon in Bryn Mawr, Pennsylvania. Dr. Hernandez is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. Her top areas of expertise are Atrial Fibrillation, Catecholaminergic Polymorphic Ventricular Tachycardia, Bidirectional Tachycardia, Ventricular Tachycardia, and Pacemaker Implantation.
Main Line Healthcare
Kar Wong is a Cardiac Electrophysiologist and a Cardiologist in Wynewood, Pennsylvania. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. Her top areas of expertise are Atrial Fibrillation, Arrhythmias, Familial Progressive Cardiac Conduction Defect, Pacemaker Implantation, and Cardiac Ablation.
Penn Heart And Vascular Center Radnor
Paul Mather is a Cardiologist in Center Radnor, Pennsylvania. Dr. Mather is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Cardiomyopathy, Heart Failure, Peripartum Cardiomyopathy, Heart Transplant, and Cardiac Ablation. Dr. Mather is currently accepting new patients.
Clinical Health Care Associates Of New Jersey PC
Norman Feinsmith is a Cardiologist in Philadelphia, Pennsylvania. Dr. Feinsmith is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Coronary Heart Disease, Angina, Arrhythmias, Coronary Artery Bypass Graft (CABG), and Heart Bypass Surgery.
Abington Memorial Hospital
Dina Yazmajian is a Cardiologist in Abington, Pennsylvania. Dr. Yazmajian is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. Her top areas of expertise are Sitosterolemia, Atrial Fibrillation, Familial Dilated Cardiomyopathy, and High Cholesterol.
Doylestown Health Cardiology Warrington
Kristy Scheiring is a Cardiologist in Warrington, Pennsylvania. Dr. Scheiring is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. Her top areas of expertise are Atrial Fibrillation, Arrhythmias, Long QT Syndrome 2, Jervell Lange-Nielsen Syndrome (JLNS), and Pacemaker Implantation. Dr. Scheiring is currently accepting new patients.
Doylestown Health Cardiology Warrington
Eric Gejer is a Cardiologist in Warrington, Pennsylvania. Dr. Gejer is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Atrial Fibrillation, Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), Cardiac Ablation, and Pacemaker Implantation. Dr. Gejer is currently accepting new patients.
Doylestown Health Cardiology Warrington
Jonathan Hullman is a Cardiologist in Warrington, Pennsylvania. Dr. Hullman has been practicing medicine for over 9 years and is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Long QT Syndrome 3, Long QT Syndrome 2, Long QT Syndrome, and Timothy Syndrome. Dr. Hullman is currently accepting new patients.
Doylestown Health Cardiology Warrington
Renee Sangrigoli is a Cardiologist in Warrington, Pennsylvania. Dr. Sangrigoli is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), His Bundle Tachycardia, and Pacemaker Implantation. Dr. Sangrigoli is currently accepting new patients.
Doylestown Health Cardiology Warrington
Michael Adenaike is a Cardiologist in Warrington, Pennsylvania. Dr. Adenaike is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Sick Sinus Syndrome, Multifocal Atrial Tachycardia, and Pacemaker Implantation. Dr. Adenaike is currently accepting new patients.
Doylestown Health Cardiology Warrington
Richard Mascolo is a Cardiologist in Warrington, Pennsylvania. Dr. Mascolo is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Coronary Heart Disease, Atrial Fibrillation, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Mascolo is currently accepting new patients.
Doylestown Health Cardiology Warrington
Mary Williamson is a Cardiologist in Warrington, Pennsylvania. Dr. Williamson is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. Her top areas of expertise are Arrhythmias, Atrial Fibrillation, Familial Neurocardiogenic Syncope, Sick Sinus Syndrome, and Pacemaker Implantation. Dr. Williamson is currently accepting new patients.
Penn Cardiology HUP - Cedar Avenue
Gerald Devaughn is a Cardiologist in Philadelphia, Pennsylvania. Dr. Devaughn is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Familial Ventricular Tachycardia, Inappropriate Sinus Tachycardia (IST), Timothy Syndrome, and Long QT Syndrome 3. Dr. Devaughn is currently accepting new patients.
Penn Heart And Vascular Center
Robert Schaller is a Cardiologist in Philadelphia, Pennsylvania. Dr. Schaller is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Cardiomyopathy, Cardiac Ablation, and Pacemaker Implantation. Dr. Schaller is currently accepting new patients.
Penn Heart And Vascular Center
David Mccarthy is a Cardiologist in Philadelphia, Pennsylvania. Dr. Mccarthy is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Long QT Syndrome 2, and Long QT Syndrome. Dr. Mccarthy is currently accepting new patients.
Last Updated: 10/30/2025

