 In the 1990s, in Rozzano (Milan), Rocca founded the Istituto Clinico Humanitas, today one of Europe’s most important hospitals with an international research and teaching center.The creation of the Humanitas Clinic marked the start of a new business in the Healthcare sector, which has since grown through the acquisition of a number of other important hospitals in Italy, coordinated by the Humanitas S.p.A. company.In 2010, through an agreement with the Università degli Studi di Milano, an International Medical School was instituted at the Istituto Clinico Humanitas in Rozzano offering an English-language degree course in Medicine and Surgery.