Dr. Grosso was born and raised in Sault Ste Marie Ontario. After attending the University of Ottawa for 2 years he entered medical School at the University of Toronto, graduating in 1996. Dr Grosso completed his orthopaedic training at the University of Toronto in 2002. He completed 2 fellowships, one in hip and knee replacement and another in sports medicine (knee and shoulder arthroscopy). Dr Grosso has been practicing in Kitchener Waterloo since 2003. His specialty interests are in Hip and knee replacement, including revision joint replacement and complex joint replacement. He also performs arthroscopic surgery of the knee and shoulder, including ligament reconstruction of the knee and the management of tendon and ligament problems of the shoulder.