Günter Ollenschläger (born 1951 in Bonn) is a German physician and medical editor. He has been chief editor of the German Journal for Evidence and Quality in Healthcare ZEFQ and head of the German Agency for Quality in Medicine since 1995.
Ollenschläger was co-founder and is member of the Board of Trustees of the German Network for Evidence Based Medicine[1] and of the Guidelines International Network[2].
He is board member of the International Society for Evidence-Based Healthcare.
Ollenschläger is a certified pharmacist and general internist and has a pharmaceutical doctorate from the University of Münster, a medical doctorate from the University of Giessen, and the venia legendi from the University of Cologne, where he is professor for internal medicine. He did research and editorial work in the fields of pharmacokinetics, tumor related malnutrition[3], metabolism, evidence-based medicine,[4] and adult education. Ollenschläger is a Fellow of the Royal College of Physicians of Edinburgh and of the American College of Physicians.