Dr. Giza is chief of the UC Davis Orthopaedic Surgery department’s foot and ankle service, where he specializes in reconstruction and minimally invasive arthroscopy of the foot and ankle complex. He also has expertise in knee and shoulder surgery. Dr. Giza is a former collegiate soccer player and has served as an assistant team physician for the United States Soccer Federation, which runs the U.S. women’s and men’s World Cup-level national teams. He has also served as a medical information consultant and research committee chair for America’s highest-level professional soccer league. Dr. Giza currently serves as an official team physician for the Sacramento Republic FC professional men's soccer team.