In this episode of the special series, “Pathways to Pediatrics,” hosts David Hill, MD, FAAP, and Joanna Parga-Belinkie, MD, FAAP, interview Gary Kirkilas, DO, FAAP, a general pediatrician at Phoenix Children's Hospital. Dr. Kirkilas talks about using a mobile medical RV to serve youth experiencing homelessness and how he ended up competing on American Ninja Warrior. For resources go to aap.org/podcast.