Friese is a trauma surgeon , and he served as an Associate Professor of Surgery at the University of Arizona Medical Center . He now is a surgeon for Banner Health following the 2015 merger with UAHN . He treated U.S. Representative Gabrielle Giffords and nine-year-old Christina Taylor-Green after they were shot in the 2011 Tucson shooting
2011 Tucson shooting
2011 Tucson shooting
Randall Friese