MediFind found 26 doctor with experience in Atrial Septal Defect (ASD) near Portland, ME. Of these, 21 are Experienced and 5 are Advanced.
Mainehealth
Thomas Miller is a Pediatric Cardiologist and a Cardiologist in Portland, Maine. Dr. Miller is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Hypoplastic Left Heart Syndrome (HLHS), Congenital Heart Disease (CHD), Patent Foramen Ovale, Atrial Septal Defect (ASD), and Gastrostomy.
Mainehealth
Jon Donnelly is a Pediatric Cardiologist and a Pediatrics provider in Scarborough, Maine. Dr. Donnelly is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Tetralogy of Fallot, Atrial Septal Defect (ASD), Congenital Heart Disease (CHD), and Ventricular Septal Defects.
Mainehealth
Michael Hart is a Pediatric Cardiologist and a Pediatrics provider in Scarborough, Maine. Dr. Hart is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Congenital Heart Disease (CHD), Atrial Septal Defect (ASD), Heart Murmurs, and Ventricular Septal Defects.
Mainehealth
Abraham Abernethy is a Cardiologist and an Interventional Cardiologist in Scarborough, Maine. Dr. Abernethy has been practicing medicine for over 16 years and is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Apoplexy, Aortic Regurgitation, Sengers Syndrome, Embolectomy, and Atherectomy.
Mainehealth
James Powers is a Cardiologist in Scarborough, Maine. Dr. Powers is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Angina, Atherosclerosis, Pacemaker Implantation, and Endoscopy.
Mainehealth
Patrick Hohl is a Cardiologist in Portland, Maine. Dr. Hohl is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Aortic Regurgitation, Vasculitis, Pediatric Myocarditis, Heart Attack, and Atherectomy.
Mainehealth
Angela Higgins is a Cardiologist in Portland, Maine. Dr. Higgins is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Heart Failure, Pediatric Myocarditis, Aortic Regurgitation, Pacemaker Implantation, and Cardiac Ablation.
Mercy Hospital
Adam Karpman is a Cardiologist in Portland, Maine. Dr. Karpman is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Necrosis, Pediatric Myocarditis, Pulmonary Edema, Pacemaker Implantation, and Cardiac Ablation.
Mainehealth
David Butzel is an Interventional Cardiologist and a Cardiologist in Portland, Maine. Dr. Butzel is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Aortic Valve Stenosis, Heart Attack, Necrosis, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).
Mainehealth
Paul Sweeney is a Cardiologist in Portland, Maine. Dr. Sweeney is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Angina, Coronary Heart Disease, Pacemaker Implantation, and Cardiac Ablation.
Mainehealth
Rodney Mayhorn is a Cardiologist in Portland, Maine. Dr. Mayhorn is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Familial Neurocardiogenic Syncope, Arrhythmias, and Familial Ventricular Tachycardia.
Mainehealth
Benjamin Lowenstein is a Cardiologist in Portland, Maine. Dr. Lowenstein is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Cardiomyopathy, Atrial Fibrillation, Coronary Heart Disease, and Dilated Cardiomyopathy (DCM).
Mainehealth
Mark Alexander is a Cardiac Electrophysiologist and a Pediatric Cardiologist in Scarborough, Maine. Dr. Alexander is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). 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.
Mainehealth
Jennifer Hillstrom is a Cardiologist in Scarborough, Maine. Dr. Hillstrom is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Aortic Regurgitation, Aortic Valve Stenosis, Pacemaker Implantation, and Cardiac Ablation.
Mainehealth
James Parker is a Cardiologist in Scarborough, Maine. Dr. Parker is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Aortic Regurgitation, Necrosis, Pediatric Myocarditis, Pacemaker Implantation, and Angioplasty.
Mainehealth
Lauren Andrade is a Cardiologist and a Pediatric Cardiologist in Scarborough, Maine. Dr. Andrade is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Congenital Heart Disease (CHD), Coarctation of the Aorta, Transposition of the Great Arteries, and Bicuspid Aortic Valve.
Mainehealth
Shiva Annamalai is a Cardiologist in Scarborough, Maine. Dr. Annamalai is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Attack, Vasculitis, Aortic Regurgitation, and Heart Failure.
Mainehealth
Joseph Wight is a Cardiologist in Scarborough, Maine. Dr. Wight is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Hypertrophic Cardiomyopathy (HCM), Subvalvular Aortic Stenosis, Familial Hypertrophic Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation.
Mainehealth
Robert Bender is a Cardiologist in Scarborough, Maine. Dr. Bender is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Coronary Heart Disease, Atrial Fibrillation, Atherosclerosis, Angina, and Pacemaker Implantation.
Mainehealth
Thomas Ryan is an Interventional Cardiologist and a Cardiologist in Scarborough, Maine. Dr. Ryan is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Attack, Catecholaminergic Polymorphic Ventricular Tachycardia, Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation.
Last Updated: 10/30/2025