Jeroen Jansen

Jeroen Jansen is a highly experienced gastroenterologist with a medical degree from Maastricht University and over two decades in the field. Since April 2007, Jeroen has served at OLVG as the Head of the Inflammatory Bowel Disease Section and is also the Head of Department, overseeing operations at Boven IJ Hospital. As a director and co-founder of PoliDirect, Jeroen has established several independent treatment centers specializing in various medical fields. Additional roles include Treasurer for IB-DREAM and the medical board of PiP Advocatuur, as well as Chairman of the Working Group on Biologicals at Santeon. Expertise encompasses Inflammatory Bowel Disease and therapeutic endoscopy. Jeroen's professional journey also includes positions as a Resident in Gastroenterology and Internal Medicine, alongside work as a Research Fellow in Surgical Oncology.