The Church of San Juan de Dios is associated with the hospital of the same name and is located in the heart of the historic center of the city. It is a historic church with a distinctive Baroque design, with a Greek cross plan, covered with a dome on the cross and ribbed vaults on the four arms. Today, the church is considered one of the ancient architectural monuments that characterize the city of Cadiz, which attracts tourists who love architecture to see it.