Gastroenterology Services

At Vanguard Gastroenterology, our experienced medical staff specializes in gastro consultations, clinical trials, colonoscopy procedure, upper endoscopy, screening colonoscopy, sigmoidoscopy exam, capsule endoscopy, ERCP, endoscopic ultrasound, integrative weight management, fecal microbiota transplantation and much more! For more information, please call us or book 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.