Margaret H. Collins

Margaret H. Collins, MD, is a Professor of Pathology at the University of Cincinnati in Ohio, and a staff pathologist at Cincinnati Children’s Hospital Medical Center, where she specializes in pediatric gastrointestinal diseases, especially eosinophilic gastrointestinal diseases, and serves as Director of Gastrointestinal Pathology. Dr. Collins earned a medical degree from Georgetown University in Washington, DC. She went on to complete her residency and a fellowship at Columbia-Presbyterian Medical Center in New York City. 

Dr. Collins’ research focuses on improving diagnostic methods for gastrointestinal diseases, including eosinophilic gastrointestinal diseases and inflammatory bowel disease. Dr. Collins was involved in the creation of the Eosinophilic Esophagitis Histology Scoring System, which assesses the grade (severity) and state (extent) of 8 histopathologic features in eosinophilic esophagitis.