The Division of Pediatric Gastroenterology offers comprehensive medical care to children with gastrointestinal, liver, and nutrition related medical problems.

Our Pediatric Gastroenterology, Hepatology, & Nutrition program has expertise in the following areas:

  • Abdominal pain
  • Acute and chronic pancreatic diseases
  • Acute and chronic liver diseases
  • Allergic & Eosinophilic disorders
  • Celiac disease
  • Constipation
  • Diarrhea & Malabsorption
  • Esophageal pH/impedance monitoring
  • Feeding disorders
  • Gastrointestinal endoscopy – diagnostic & therapeutic
  • Gastroesophageal reflux
  • Gastrointestinal bleeding
  • Inflammatory bowel disease
  • Intestinal failure & Intestinal rehabilitation
  • Metabolic disorders affecting gastrointestinal function
  • Metabolic liver disease
  • Motility disorders & testing
  • Non-alcoholic fatty liver disease (NAFLD) & Non-alcoholic steatohepatitis (NASH)
  • Nutritional disorders (Gastrostomy tubes & total parenteral nutrition)
  • Peptic ulcer disease


For more information on Research & Innovation projects in clinical care, clinical outcomes, and undergraduate/graduate medical education supported by the Pediatric Gastroenterology Division, please contact Dr. Ngo via email: