He earned his doctorate of dental medicine at the University of Nevada, Las Vas School of Dental Medicine in 2011 and completed his undergraduate degree in Biology and Chemistry at Brigham Young University, Idaho in 2007. Dr. Kinghorn is a member of several professional and academic associations including: American Dental Association, Montana Dental Association, Academy of General Dentistry, American Academy of Cosmetic Dentistry and Academy of LDS Dentists.