I have 18 years of experience, and specialize in the field of pediatric gastroenterology with specific knowledge in the areas of celiac disease, inflammatory bowel disease and short bowel syndrome. I have published on such topics as celiac disease, E. coli infections and pancreatitis. I have testified 10 times on topics such as medical neglect of a child, short bowel syndrome and celiac disease. In my practice I care primarily for children with autoimmune inflammatory bowel diseases (such as celiac disease, Crohnâ€™s disease and ulcerative colitis), short bowel syndrome, and those who have special nutritional needs requiring either intravenous nutrition or special formulas. I have written several book chapters and scientific articles, both peer-reviewed and in the lay press, on these topics.