Naomi Kertesz, MD, is Director of Electrophysiology and Pacing at The Heart Center at Nationwide Children's Hospital. She is Professor of Clinical Pediatrics at The Ohio State University College of Medicine. Dr. Kertesz received her medical degree from Northwestern University. After completing her residency at Children's Hospital of Pittsburgh, she received her fellowship training for both pediatric cardiology and pediatric electrophysiology at Baylor College of Medicine, Texas Children's Hospital. Dr. Kertesz's area of clinical expertise includes the diagnosis and management of arrhythmias, including radiofrequency and cryoablation of supraventricular and ventricular arrhythmias. Her depth of experience includes experience in 3 dimensional mapping and remote navigational mapping with ablation and in the implantation and follow-up of pacemakers and implantable cardiac defibrillators. Her research interests include the long term follow up of children with congenital AV block and the long-term follow-up of patients with pacemakers and defibrillators. Dr. Kertesz is certified in Pediatric Cardiology and Pediatrics.