He is professionally affiliated with UC Irvine Health. He accepts Anthem, Blue Cross/Blue Shield, and Blue Shield, in addition to other insurance carriers. Dr. Kilgore studied medicine at the University of California and the University of Southern California (USC), Keck School of Medicine. He completed his residency training at Glendale Adventist Medical Center. Dr. Kilgore's distinctions include: Tacoma Family Medicine Faculty Teaching Award; Washington Academy of Family Physicians Exemplary Teaching Award for Washington State; and Outstanding Faculty Award, Glendale Adventist Residency Program. He speaks Spanish.