Dr. Rosenberg attended the University of Chile and University of Cagliary, Italy where he received his DDS degrees. He made his specialization residence in surgery at Salpretriere Hospital, University Piere et Marie Curie, France. He is the director of the master degree program in Oseointegration, University Andres Bello. He is also a visiting professor at several universities. In his private practice (since 1987), he limits his work to osseointegration surgery. Dr. Rosenberg is a pioneer surgeon regarding osseointegration in Latin America and one of the people responsible for spreading Prof. Branemark’s philosophy and treatment protocols. He is an author and co-author of several publication and research project. Currently, he is developing his private practices in Chile and Italy.