Contact information Procedure Scheduling: (615) 322-1881, Option 2To speak with an Endoscopy Nurse: (615) 322-1881, Option 4 Endoscopy Directions Main Campus Endoscopy Directions One Hundred Oaks Campus Endoscopy Directions Please Note: Entrance E is temporarily closed at OHO Play Video Preparation Instructions Get Ready for Your Colonoscopy - Golytely - Click here to go to video! Get Ready for Your Colonoscopy - Miralax - click here to go to video! About the GI Endoscopy Lab Lower Endoscopic Ultrasound (EUS) Ileoscopy Colonoscopy with SuPrep Colonoscopy with Miralax Prep Colonoscopy with Golytely Prep Flexible Sigmoidoscopy