Johann Ockenga
- Location: Germany, Bremen
The doctor is a Surgical Oncologist and Gastrointestinal Surgeon at Bremen-Mitte Clinic with 20 years of experience. Specializing in Sigmoid adenocarcinoma, Hepatocellular Carcinoma, Hepatitis B, Liver Diseases, Immunology, and Colon cancer, the doctor has made significant contributions to the field.
As the Secretary of the German Society of Nutritional Medicine in 2012, the doctor developed guidelines for nutritional medicine and has contributed to the review of the World Journal of Gastroenterology. Over a 20-year career, numerous papers have been published in various medical publications.
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