Additionally, the Complex Colorectal Program at Nemours Children's Health is a multidisciplinary collaboration between pediatric colorectal surgery, gastroenterology, urology, and gynecology that provides advanced care for children with anorectal malformations, cloacal anomalies, Hirschsprung disease, and refractory constipation. The GI Division includes programs for inflammatory bowel disease, eosinophilic GI diseases, celiac disease, aerodigestive disorders and a partnership with Interventional Radiology to manage children with severe protein losing enteropathy.