MD, Mmed. Int.medicine, Msc.cardiology , Electrophysiology (fellowship) Consultant and interventional in cardiologist and electrophysiology Dr Yona A. Gandye registered and completed his bachelor of medicine, masters of medicine (internal medicine) and masters of science (cardiology) at Muhas, Dar es Salaam, Tanzania. Recently he has pursued and certified for foundation training in electrophysiology under African Heart Rhythm Association (AFHRA), he has undergone practical training in electrophysiology in Shandong provincial hospital, Shandong, China and Shifa hospital in new Cairo, Egypt. He has been practicing cardiology since 2013, interventional cardiology since 2017 and electrophysiology since 2019. He has to his credit been performing coronary angioplasties in excess of 200 annually. He is the first cardiologist to perform conventional mapping and ablation of Psvt (supraventricular tachycardia) and 3D mapping and ablation of ventricular idiopathic arrhythmia Areas of interventional expertise:  Device treatment for the heart failure - CRTDs implantation  Prevention of heart failure and sudden cardiac death- ICD and pacemaker intervention and troubleshooting  Electrophysiology (Rhythm disorder intervention)- Conventional and 3D Mapping and ablation  Coronary angioplasty- Handling acute myocardial infarction (ACS) and selected CTOs and mini crush stenting technique in bifurcation coronary lesions