Endoscopy Directions Main Campus Endoscopy Directions One Hundred Oaks Campus Endoscopy Directions Preparation Instructions About the GI Endoscopy Lab Lower Endoscopic Ultrasound (EUS) Ileoscopy Colonoscopy with SuPrep Colonoscopy with Miralax Prep Colonoscopy with Golytely Prep Flexible Sigmoidoscopy Contact information Procedure Scheduling: (615) 322-1881, Option 2To speak with an Endoscopy Nurse: (615) 322-1881, Option 4