Vanderbilt Digestive Disease Center
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Centers - Digestive Disease
Team - Digestive Health
Topics - Diagnostic
Procedures - For Referring
Clinicians - Our
Research
Helpful Links
- New Patient Questionnaire (patients of Dr. Porayko)
- New Patient Questionnaire (all others)
- Gastroparesis Diet Tips
Patient Resources
On this page you'll find information on various procedures and tests you may have at Vanderbilt Digestive Disease Center. Click on the links below to find out what to expect and how to prepare for:
- Anorectal Manometry
- Bravo pH Study
- Capsule Endoscopy
- Colonoscopy
- EGD (Esophagogastroduodenoscopy)
- ERCP
- Esophageal Ablation
- Esophageal Motility
- Esophageal Motility and Impedance pH Study
- Flex Sigmoidoscopy (what to expect)
- Flex Sigmoidoscopy (instructions for preparing)
- Golytely/Nulytely
- HalfLyteley Bowel Preparation
- Ileoscopy
- Impedance pH Study
- Lower EUS (Endoscopic Ultrasound)
- Miralax Gatorade
- Once You Get to the GI Lab
- PEG Tube Placement
- PEG Tube (Home Care Instructions)
- pH Study
- Small Bowel Enteroscopy
- Small Bowel Lower Enteroscopy
- Upper EUS (Endoscopic Ultrasound)
Physician Referrals and Appointments:
- GI Endoscopy Lab:
(615) 322-1881 - GI Clinic:
(615) 322-0128
- IBD Clinic:
(615) 322-0128 - CHN Clinic:
(615) 936-1288 - Colon-Rectal Surgery Clinic:
(615) 322-2063


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