Dr. Cismaru Gabriel is an Assistant Professor at the University of Medicine and Pharmacy Cluj-Napoca, certified in Cardiology. He earned his MD degree from the same university in 2005 and received his Ph.D. in medicine in 2016. After completing his certification in cardiology, Dr. Cismaru began his electrophysiology fellowship at the Institut Lorrain du Coeur et des Vaisseaux Louis Mathieu, Nancy, France. In 2011, he started working at the Electrophysiology Laboratory of the Rehabilitation Hospital, Cluj-Napoca. He is a well-versed operator and performs pacemaker, CRT, and ICD implantations both in children and adults. He is also trained for catheter ablation of both supraventricular and ventricular arrhythmias. Dr. Cismaru has authored or co-authored peer-reviewed articles and book chapters in the field of cardiac pacing, defibrillation, electrophysiological study and catheter ablation.