Dr. Roman Huber is an internist and gastroenterologist. Since 1998 he has headed the University Center for Naturopathy at the University Hospital Freiburg, which he built up. In this context, he is responsible for patient care, research, and teaching in naturopathy. He is currently conducting research into eurythmy therapy and Tai Chi, which he and his team are investigating to see how effective they are in preventing falls in elderly, sick people. He is also researching new natural active ingredients to combat cancer and autoimmune diseases.