Endoscopic, Breath Test and Stool Collection Instructions at Vanguard Gastroenterology Clinic
Vanguard wants you to be prepared for your endoscopic, breath test and stool collection procedure. For more information call us or schedule an appointment online. We serve patients from New York NY, Queens NY, Brooklyn NY, The Bronx NY, East Elmhurst NY, Ridgewood NY, Valley Stream NY, and Staten Island NY.


Please click on the link below to open and download instructions for your procedure.
Endoscopic Instructions
- ERCP Instructions
- EUS Instructions
- Flexible Sigmoidoscopy Instructions
- Small Bowel Capsule Endoscopy Instructions
- Upper Endoscopy Instructions