This 2-day symposium will provide comprehensive education on the diagnosis and management of children with hyperinsulinism, as well as review exciting advances in the field. The first day will feature lectures on all aspects of hyperinsulinism care and interactive sessions with world-renowned hyperinsulinism experts. The second day offers two tracks: clinically focused activities with simulations, cases and additional lectures on hyperinsulinism management; or research-focused activities with presentations on the latest scientific advances in beta cell biology, genetics and drug development.