It is a mobile application that can conveniently use the Catholic University of Korea Seoul St. Mary's Hospital. After installation, you can receive various services as below. - My schedule You can see the treatment and examination schedule at the hospital at once. - Payment of medical expenses You can conveniently pay for medical expenses on mobile. - Medical appointment You can easily make a medical appointment through the mobile app. You can also check the reservation status. - Medical history You can easily check the history of treatment at the hospital. - number tag Now you can get a number ticket conveniently without waiting. - Drug prescription history You can check the medicines prescribed by the hospital at a glance. The Catholic University of Korea Seoul St. Mary's Hospital uses the following access rights: 1. Phone (required): Connect to customer center 2. Files and Media (Required): Profile Settings 3. Calendar (optional): Register medical appointments 4. Location (optional): Dynamics management 5. Nearby device (Bluetooth) (optional): Dynamics management