"Stomach and duodenal ulcers H. Pylori infection IBS Gastroesophageal reflux disease (GERD) Upper and lower gastrointestinal disorders Pancreatic diseases Treatment of bile duct and pancreatic stones with bile duct endoscopy (ERCP) Perform Gastroscopy procedure Perform Colonoscopy procedure Performing biliary and pancreatic duct endoscopy (ERCP) Perform endoscopic ultrasound"