Born to John and Roslie Dorighi. Graduated from the University of San Francisco and St. Louis University School of Medicine. Practiced as an Oncologist in Rockford, IL at St. Anthony Medical Center. Survived by his children: John (Kristen) Dorighi, Matt (Sydnee) Dorighi and Jeanne (Michael) Manion; Mother Roslie; Grandchildren: Peter, Benjamin, Nina, Brennen, Carter and Kate; sister: Diane; Brother Gary.