MediFind found 8 doctor with experience in Inappropriate Sinus Tachycardia (IST) near Seneca, PA. Of these, 7 are Experienced and 1 are Advanced.
UPMC Heart And Vascular Institute
Siva Kedarnath, MD, specializes in cardiology and is certified in cardiovascular disease, nuclear cardiology, and internal medicine by the American Board of Internal Medicine. He practices at the UPMC Heart and Vascular Institute at UPMC Hamot-Franklin and is affiliated with UPMC Northwest. Dr. Kedarnath completed his fellowship at Cook County Hospital. Dr. Kedarnath is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Pediatric Myocarditis, Aortic Regurgitation, Ectopic Heartbeat, and Heart Attack.
UPMC Northwest
Roberta Kahler is a primary care provider, practicing in Internal Medicine in Seneca, Pennsylvania. Dr. Kahler is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Pneumonia, Lung Metastases, Heart Failure with Preserved Ejection Fraction (HFpEF), Gastrostomy, and Ureteroscopy.
UPMC Heart And Vascular Institute
William Edwards, MD, specializes in cardiology and is certified in cardiovascular disease, internal medicine, and nuclear cardiology by the American Board of Internal Medicine. He practices at the UPMC Heart and Vascular Institute at UPMC Hamot-Franklin and is affiliated with UPMC Northwest. Dr. Edwards completed his medical degree at the University of Bologna Medical School and residency at St. Vincent's Medical Center-Richmond. Dr. Edwards is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Arrhythmias, Atrial Fibrillation, Sick Sinus Syndrome, and Familial Progressive Cardiac Conduction Defect.
UPMC Heart And Vascular Institute
Christopher Good, DO, specializes in cardiology and is certified by the National Board of Echocardiography. He practices at the UPMC Heart and Vascular Institute and is affiliated with UPMC Hamot and UPMC Northwest. Dr. Good earned his medical degree at Lake Erie College of Osteopathic Medicine and completed his fellowship at Geisinger Medical Center. Dr. Good is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Apoplexy, Atrial Fibrillation, Aortic Regurgitation, and Heart Attack.
William Fee is a Pulmonary Medicine provider in Seneca, Pennsylvania. Dr. Fee is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Chronic Cough, Pneumonia, Bronchitis, Gastrostomy, and Ureteroscopy.
UPMC Northwest - Hospitalist Group
Ronni Lencer is a primary care provider, practicing in Family Medicine in Seneca, Pennsylvania. Dr. Lencer is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Pneumonia, Lung Metastases, Sepsis, Hip Replacement, and Gastrostomy.
UPMC Northwest Radiology Department
Lyudmila Demko, DO, specializes in diagnostic radiology and practices at UPMC Northwest Radiology Department. She is affiliated with UPMC Northwest Hospital. She completed her fellowship at Medical College of Wisconsin. Dr. Demko 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, Tenosynovitis, and Boils.
Darla Hess is a Cardiologist in Franklin, Pennsylvania. Dr. Hess is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Sick Sinus Syndrome, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), His Bundle Tachycardia, and Multifocal Atrial Tachycardia.
Last Updated: 10/30/2025



