MediFind found 73 doctor with experience in Inappropriate Sinus Tachycardia (IST) near South Portland, ME. Of these, 64 are Experienced and 9 are Advanced.
Mainehealth
Edward O'leary is a Cardiac Electrophysiologist and a Pediatric Cardiologist in Portland, Maine. Dr. O'leary is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Block, Wolff-Parkinson-White Syndrome, Long QT Syndrome 2, Jervell Lange-Nielsen Syndrome (JLNS), and Cardiac Ablation. Dr. O'leary is currently accepting new patients.
Mercy Hospital
Wayne Kruithoff is a Cardiologist in Portland, Maine. Dr. Kruithoff is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Cardiomyopathy, Hypertensive Heart Disease, Atrial Fibrillation, and Coronary Heart Disease.
Mercy Hospital
Adam Karpman is a Cardiologist in Portland, Maine. Dr. Karpman is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Necrosis, Pediatric Myocarditis, Pulmonary Edema, Pacemaker Implantation, and Cardiac Ablation.
Mercy Hospital
Craig Brett is a Cardiologist in Portland, Maine. Dr. Brett is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Coronary Heart Disease, Atherosclerosis, and Angina.
Mercy Hospital
Brandei Wingard is a Cardiologist and a Hospital Medicine provider in Portland, Maine. Dr. Wingard is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Adenosine Deaminase 2 Deficiency, Familial Neurocardiogenic Syncope, Arrhythmias, Atrial Fibrillation, and Pacemaker Implantation.
Masstex Imaging, LLC
Mario Motta is a Cardiologist in South Portland, Maine. Dr. Motta is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Arrhythmias, Familial Progressive Cardiac Conduction Defect, Heart Attack, and Pacemaker Implantation.
Intermed PA
Paul Mcgrath is a Cardiologist in South Portland, Maine. Dr. Mcgrath is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Aortic Valve Stenosis, Heart Murmurs, and Adenosine Deaminase 2 Deficiency.
Mainehealth
Mark Alexander is a Cardiac Electrophysiologist and a Pediatric Cardiologist in Scarborough, Maine. Dr. Alexander is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Block, Wolff-Parkinson-White Syndrome, Arrhythmias, Congenital Heart Block, and Cardiac Ablation. Dr. Alexander is currently accepting new patients.
Frederick Poulin is a Cardiologist in Portland, Maine. Dr. Poulin is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Atrial Fibrillation, Angina, and Pacemaker Implantation.
Intermed PA
Christina Edwards is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Edwards is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Familial Hypopituitarism, Vitamin D Deficiency, Hypothyroidism, and Generalized Anxiety Disorder (GAD).
Mainehealth
Dafina Pruthi is a Cardiologist in Portland, Maine. Dr. Pruthi is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Pediatric Myocarditis, Aortic Regurgitation, Sengers Syndrome, Pacemaker Implantation, and Atherectomy.
Mainehealth
Benjamin Lowenstein is a Cardiologist in Portland, Maine. Dr. Lowenstein is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Cardiomyopathy, Atrial Fibrillation, Coronary Heart Disease, and Dilated Cardiomyopathy (DCM).
Mainehealth
Roy Ulin is a Cardiologist in Portland, Maine. Dr. Ulin is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Arrhythmias, Angina, Sick Sinus Syndrome, and Pacemaker Implantation.
Spectrum Healthcare Partners, PA
Sharon Siegel is a Radiologist in Portland, Maine. Dr. Siegel is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Pleurisy, Pleural Effusion, Gallbladder Disease, and Emphysema.
Mainehealth
Rodney Mayhorn is a Cardiologist in Portland, Maine. Dr. Mayhorn is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Familial Neurocardiogenic Syncope, Arrhythmias, and Familial Ventricular Tachycardia.
Mainehealth
Henry Sesselberg is a Cardiac Electrophysiologist and a Cardiologist in Portland, Maine. Dr. Sesselberg is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation.
Mainehealth
Paul Sweeney is a Cardiologist in Portland, Maine. Dr. Sweeney is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Angina, Coronary Heart Disease, Pacemaker Implantation, and Cardiac Ablation.
Spectrum Healthcare Partners, PA
Jeremy Moretz is a Radiologist in Portland, Maine. Dr. Moretz is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Bronchogenic Cyst, Pleurisy, Pleural Effusion, and Emphysema.
Mainehealth
Sebastian Jablonski is a Cardiologist in Portland, Maine. Dr. Jablonski is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Heart Failure with Preserved Ejection Fraction (HFpEF), Sengers Syndrome, Familial Hypertrophic Cardiomyopathy, and Pacemaker Implantation.
Mainehealth
Andrew Corsello is a Cardiac Electrophysiologist and a Cardiologist in Portland, Maine. Dr. Corsello is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation.
Last Updated: 10/30/2025
