Ralf-Marco Liehr
Gastroenterology, Oncology and Diabetology
Director, Department of Internal Medicine – Gastroenterology and Diabetology

PD Dr. med. Ralf-Marco Liehr

  • Certified Tumor Center North, together with Vivantes Hospital Spandau (Tumor Conference), Outpatient Center
  • More than 4000 endoscopies per year
  • Partner in the Competence Center for Liver Surgery and Endocrine Surgery
  • Emergency endoscopy (24-hour call)
  • Diabetes Training Center: diabetes, settings (ICT, pump), counseling, weekly training classes
  • Colorectal and gastrointestinal cancer screening
  • Liver disease (hepatitis, cirrhosis, liver tumors)
  • Pancreatic disease (pancreatitis, cancer)

Full Spectrum

  • Digital ultrasound (Sono-CT) with color-coded Doppler-Sonography of abdominal organs, thyroid and peripheral vessels
  • Endocrine Diagnostics (diabetes, thyroid, adrenopathy, neuroendocrine system)


  • Diagnostic and interventional endoscopy
  • Endoscopic ultrasound
  • Longitudinal and Transversalscanner with puncture Gastroscopy, colonoscopy with polypectomy and mukosektomy
  • Hemostasis (argon plasma coagulationclipping, Endoloop)
  • Ultrathin-Endoscopy (e.g. nasal gastroscopy)
  • Reflux disease and Gastrointestinal Motility measurements


  • ERCP with stone extraction and lithotripsy, therapy with plastic and self-expandable metal stents
  • Percutaneous Transhepatic
  • Cholangiography (PTC) and complex drainage (Munichdrainage)

Curriculum Vitae

Director of Medical Board Gastroenterology at Vivantes GmbH, Germany

Since 1998
Director, Department for Internal Medicine – Gastroenterology and Diabetology at Vivantes Humboldt Hospital, Berlin, Germany

Habilitation treatise and Lecturer at the Medical Faculty, Charité Berlin, Germany

1988 - 1990
Specialisation in Internal Medicine, Infectiology, Oncology and Gastroenterology in Berlin and at the VA Medical Centre Kansas City, University of Kansas, USA

1978 - 1984
Medical Studies at Freie Universität Berlin; Germany