Pancreatic and biliary endoscopy certified doctors perform high-level procedures and try to improve public health by maintaining professionalism. In this manuscript, I review how the certification system is reflected in the Korean National Health Insurance. In addition, we considered the impact of certified pancreatic and biliary endoscopy doctors on the public. Through this, the pancreatobiliary endoscopy certification system is to be properly established and to contribute to the improvement of public health.