Comprehensive care of gastrointestinal and liver diseases Colonoscopy / Colon cancer screening Colon polypectomy Upper endoscopy Video capsule endoscopy ERCP Esophageal dilation Enteral stent placement Esophageal manometry Radiofrequency ablation of barrett's esophagus Ano-rectal manometry Band ligation of esophageal varices Percutaneous endoscopic gastrostomy (PEG) feeding tube placement 48 hour esophageal pH monitoring |