Johann Ockenga
- 4.3 Good • 37 reviews
- Germany, Bremen, Bremen-Mitte Clinic
Dr. Johann Ockenga specializes in surgical oncology with 20 years of experience, focusing on gastrointestinal cancers like Sigmoid adenocarcinoma at Bremen-Mitte Clinic.
- Secretary of the German Society of Nutritional Medicine
- Developed guidelines for nutritional medicine in cancer care
- Published extensively in the World Journal of Gastroenterology
- Read more