The aim of the project is to reconcile the two main categories through which the future of hospitals must pass: humanization and sustainability. A hospital that takes care of all its users: patients, workers, and families, like that third care-giver who brings health to all people, also taking care of the environment. A building that not only does not make us sick, nor is it even neutral, but also incorporates through its design the physical and emotional well-being that is needed to recover and to live better.