This is an application for managing queue services at a hospital. Reserving and arranging queue is made easy via a smartphone. The system automatically processes and arranging queues, allowing clients to get the service quickly and spend the least time in the hospital. Service recipients can know the time at each point, reducing the time for patients and relatives for many hours. It also allows hospital to inspect and fix problems of jamming in time, hence, this is an innovation that offers benefits for society at large.