Residency
University of Michigan

Fellowship
University of North Carolina, Gastroenterology

Clinical Interests
All gastrointestinal and liver disorders of childhood, with special interest in constipation and encopresis, inflammatory bowel disease, abdominal pain, celiac disease, and metabolic liver disease.

Research Interests
Interests include treatment of constipation and encopresis with polyethylene glycols, sucrase/isomaltase deficiency, use of immunosuppressive drugs in the treatment of inflammatory bowel disease, techniques and practices in liver biopsy, and therapeutic use of acid-blocking drugs.

• Pediatric Endoscopic Photos

E-mail: warren-bishop@uiowa.edu