John Leung, MD
Dr. Leung is the site principal investigator for multiple NIH-funded and pharmaceutical-sponsored research studies. He is an assistant professor in the Department of Pediatrics and the Department of Medicine at Tufts University, an affiliated faculty of Tufts Institute for Innovation, and a nominating committee member of the Obesity, Metabolism & Nutrition section of the American Gastroenterology Association Institute Council. He has coauthored more than 40 peer-reviewed manuscripts, scientific abstracts, book chapters, and online tutorials. His clinical and research focus are on eosinophilic esophagitis, eosinophilic gastrointestinal disorders, food allergy & intolerance as well as other allergic/immunologic conditions.