ENDOSCOPY LAB Our registered nurses and physicians in the Endoscopy Lab are specially trained to care for patients undergoing endoscopic procedures. The advancement of technology has simplified endoscopic procedures, making them more patient-friendly during preparatory and testing times. Special Procedures Colonoscopy Gastroscopy Bronchoscopy Endoscopic Retrogradecholangiopancreatography (ERCP) Liver biopsy Medication infusion for Crohn's Disease Esophageal Motility and pH Study (for reflux) Placement of special feeding tubes