Director Hillel Yaffe Medical Center’s Cardiology Division held a research and interventional cardiology fellowship at Johns Hopkins Medical Center in Baltimore, USA. Prof. Roguin also holds a Ph.D. in medicine (angiogenesis) and he is an expert in the treatment of stenosis and obstruction of the coronary arteries. He focuses particularly on high-risk patients and during a heart attack. He has published over 200 academic articles. In recent years, he served as Director of the Invasive Cardiology Unit at Rambam Medical Center in Haifa.