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March 13, 2026
Send us Fan Mail Dr. Peter Cotton is a retired gastroenterologist, endoscopy pioneer, mentor, and children’s author. Over his distinguished career, he pioneered innovative ERCP and minimally invasive procedures, transforming care for pancreatic and biliary disorders. Even in retirement, Dr. Cotton continues to mentor medical professionals worldwide and inspire young readers through his children’s books, fostering curiosity, resilience, and a love of learning. His work combines decades of medi...