The Patient Portal application is intended for patients at the University Hospital in Rey Juan Carlos. This is an application designed for doctors, patients, and their families to access their medical records and to manage their health information. With it, they can view their scheduled appointments, check their pending tasks, make appointments, and even cancel them if necessary. It is a personal space that facilitates access to their medical records and health information management from their mobile devices. It also provides access to online doctor-patient communication and to the results of their diagnostic tests. The application is designed to provide a higher quality service.