The 20 Best Inappropriate Sinus Tachycardia (IST) Doctors Near Me in northumberland, PA
Find the Top Inappropriate Sinus Tachycardia (IST) Experts and Specialists
In HIS Shadow Family Medicine PC
Jonathan Gessner is a primary care provider, practicing in Family Medicine in Northumberland, Pennsylvania. Dr. Gessner is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Obesity, Rabson-Mendenhall Syndrome, Obesity in Children, and Glucocorticoid-Remediable Aldosteronism.
Pagana & Pagana-Defazio Family Practice LLC
Jessica Pagana-Defazio is a primary care provider, practicing in Family Medicine in Sunbury, Pennsylvania. Dr. Pagana-Defazio is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), Adult Immune Thrombocytopenia, and Hemangioma Thrombocytopenia Syndrome.
Geisinger Lewisburg - Cardiology
Dennis Smith is a Cardiologist practicing medicine in Lewisburg, Pennsylvania. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Degos Disease, Arrhythmias, Heart Failure with Preserved Ejection Fraction (HFpEF), and Aortic Valve Stenosis. Dr. Smith is currently accepting new patients.
Geisinger Lewisburg - Cardiology
Kamala Kallur is a Cardiologist practicing medicine in Lewisburg, Pennsylvania. Dr. Kallur is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her clinical expertise encompasses Heart Attack, Atrial Fibrillation, Pulmonary Edema, Cardiac Arrest, and Pacemaker Implantation. Dr. Kallur is currently accepting new patients.
WellSpan Heart And Vascular Center In Lewisburg
John Pfeifer is a Cardiologist practicing medicine in Lewisburg, Pennsylvania. Dr. Pfeifer is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Atrial Fibrillation. Dr. Pfeifer is board certified in American Board Of Internal Medicine, Cardiovascular Disease - 2015 and American Board Of Internal Medicine, Interventional Cardiology - 2024. Dr. Pfeifer is currently accepting new patients.
WellSpan Heart And Vascular Center In Lewisburg
Christopher Brancato is a Cardiologist practicing medicine in Lewisburg,, Pennsylvania. Dr. Brancato is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Heart Failure with Preserved Ejection Fraction (HFpEF). Dr. Brancato is currently accepting new patients.
WellSpan Internal Medicine At Westbranch
David Zelechoski is a primary care provider, practicing in Internal Medicine in Lewisburg, Pennsylvania. Dr. Zelechoski is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Obesity in Children, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Zelechoski is board certified in American Board Of Internal Medicine, Internal Medicine - 1989. Dr. Zelechoski is currently accepting new patients.
Geisinger Danville - General Internal Medicine
Conor Mulcahy is a primary care provider, practicing in Internal Medicine in Danville, Pennsylvania. Dr. Mulcahy is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Obesity, High Cholesterol, Hypertension, and Familial Hypertension. Dr. Mulcahy is currently accepting new patients.
Old Trail Imaging LLC
Charles Pagana-Ii is a primary care provider, practicing in Family Medicine in Selinsgrove, Pennsylvania. Dr. Pagana-Ii is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Chronic Obstructive Pulmonary Disease (COPD), Type 2 Diabetes (T2D), and Alzheimer's Disease.
Geisinger Medical Center
Richard Butcher is a Cardiologist practicing medicine in Lewisburg, Pennsylvania. Dr. Butcher is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Atrial Fibrillation, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Heart Attack.
WellSpan Heart And Vascular Center In Lewisburg
Saquib Siddiqi is a Cardiologist practicing medicine in Lewisburg, Pennsylvania. Dr. Siddiqi is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Heart Failure.
WellSpan Heart And Vascular Center In Lewisburg
Melanie Patel is a Cardiologist practicing medicine in Lewisburg, Pennsylvania. She has been practicing medicine for over 10 years. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her clinical expertise encompasses Fainting, Familial Neurocardiogenic Syncope, Heart Failure, and Pulmonary Edema.
Wellspan Medical Group
James Weaver is a Physician Assistant practicing medicine in Lewisburg, Pennsylvania. Weaver, PA is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Tachycardia, and Atrioventricular Nodal Reentrant Tachycardia (AVNRT).
Geisinger Medical Center - Cardiology
William Haynos is a Cardiologist practicing medicine in Danville, Pennsylvania. Dr. Haynos is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Ectopic Heartbeat, Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, and Pacemaker Implantation. Dr. Haynos is currently accepting new patients.
Geisinger Medical Center - Cardiology
Henry Fesniak is a Transplant Surgeon and a Cardiologist practicing medicine in Danville, Pennsylvania. Dr. Fesniak is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Familial Ventricular Tachycardia, Arrhythmias, Pulmonary Veno-Occlusive Disease, Hypertensive Heart Disease, and Pacemaker Implantation. Dr. Fesniak is currently accepting new patients.
Geisinger Medical Center - Cardiology
Rizwan Tahir is a Transplant Surgeon and a Cardiologist practicing medicine in Danville, Pennsylvania. Dr. Tahir is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, Heart Failure, Pulmonary Edema, and Pacemaker Implantation. Dr. Tahir is board certified in The American Board Of Internal Medicine In Internal Medicine And Cardiovascular Disease. Dr. Tahir is currently accepting new patients.
Geisinger Medical Center - Cardiology
Shikhar Agarwal is an Interventional Cardiologist and a Cardiologist practicing medicine in Danville, Pennsylvania. Dr. Agarwal is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Patent Foramen Ovale, Atrial Fibrillation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Agarwal is currently accepting new patients.
Geisinger Medical Center - Cardiology
Thomas Harrison is a Cardiologist practicing medicine in Danville, Pennsylvania. Dr. Harrison is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Atrial Fibrillation, Coronary Heart Disease, and Pacemaker Implantation. Dr. Harrison is currently accepting new patients.
Geisinger Medical Center - Cardiology
Nicolas Mead is a Cardiologist practicing medicine in Danville, Pennsylvania. He has been practicing medicine for over 18 years. Dr. Mead is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Familial Ventricular Tachycardia, Arrhythmias, Sarcoidosis, Pacemaker Implantation, and Aortic Valve Replacement. Dr. Mead is currently accepting new patients.
Geisinger Medical Center - Cardiology
Anwer Qureshi is a Cardiologist practicing medicine in Danville, Pennsylvania. Dr. Qureshi is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Familial Ventricular Tachycardia, Arrhythmias, Pulmonary Veno-Occlusive Disease, Pacemaker Implantation, and Angioplasty. Dr. Qureshi is currently accepting new patients.
Last Updated: 09/26/2026











