Christopher P. Duggan, MD, MPH

Dr. Christopher Duggan is a gastroenterologist who specializes in treating digestive and nutritional disorders. He earned his medical degree from Johns Hopkins University School of Medicine and also holds a Master of Public Health degree from Johns Hopkins Bloomberg School of Public Health. His comprehensive training included residencies at Johns Hopkins Hospital and a fellowship at Boston Children's Hospital. With 39 years of experience in the field, Dr. Duggan has developed extensive expertise in pediatric gastroenterology and nutrition. He speaks English.

Dr. Duggan practices at Boston Children's Hospital in Boston, Massachusetts, where he is affiliated with the Division of Gastroenterology, Hepatology and Nutrition. His clinical focus includes treating children with short bowel syndrome and malabsorption syndromes, conditions that can significantly impact a child's ability to absorb nutrients. He also manages electrolyte imbalances, which are critical for maintaining proper body …function. Dr. Duggan performs diagnostic procedures such as iron testing and liver function panels to evaluate digestive health, and he uses complete blood count tests to monitor his patients' overall well-being.