Dr. med. Erich Bielesch Chief physician of visceral surgery at HELIOS Hospital Munich-West Graduated as a doctor of medicine from Ludwig Maximilian University of Munich in 1998 Completed specialized training in visceral surgery in 2004 Assistant doctor at the surgical department at Munich-Pasing Hospital in 2004 Senior physician at Munich-Pasing Hospital in 2007 Coordinator of the Colon Center at Munich-Pasing Hospital in 2008 Visceral Surgery