Prof. Dr. Erdem Koçak Internal Medicine and Gastroenterology Medical Interests • Endoscopic treatment of early stage esophagus, stomach and colorectal tumors • Endoscopic obesity treatments (Gastric balloon and stomach botox applications) • ERCP • Gastroesophageal reflux disease (GERD) • Chronic liver diseases and viral hepatitis • Inflammatory Bowel Diseases (Crohn's disease and Ulcerative colitis) • Esophageal motility disorders (Esophageal Manometry , esophageal pH probe testing) • Endoscopic ultrasonography Education • Istanbul University, Faculty of Medicine -2000 • Zonguldak Karaelmas University Faculty of Medicine, Department of Internal Medicine-2005 • Ankara Training and Research Hospital Gastroenterology Clinic- 2012 • Johns Hopkins University, USA- Bariatric Endoscopy / Advanced Endoscopy Center- 2018 • Hallym University, South Korea- Advanced Endoscopy Center-2019
Research Areas: Endoscopic treatment of GIS tumors, Endoscopic obesity treatments, ERCP, Chronic liver disases and viral hepatitis, Inflammatory bowel disases
Main Areas: Gastroenteroloji (İç Hastalıkları),