Dr. Markovic is is specialist for internal medicine, cardiology and intensive care medicine. He work in several hospitals in Baden Württemberg, Germany, since 2009 at the university hospital of Ulm . Since 2014 he serves as a senior physician and is expert in interventional cardiology and especially in MitraClip in mitral and tricuspid valves. in 2019 he completes his habilitation in the field of interventional cardiology and coronary stents. He now serves as a chief physician Department of Internal Medicien and Cardiology at the Health Center in Ehingen.