He is also a member of SIU HealthCare, the medical school’s group practice. Before joining SIU, Majcina worked as a pediatric intensivist at Mercy Children’s Hospital in St. Louis, MO. He completed a pediatric critical care fellowship at Washington University School of Medicine in St. Louis (2013). He completed a pediatric residency at Johns Hopkins Hospital in Baltimore, MD (2009) after earning his medical degree at SIU School of Medicine in Springfield (2006). Majcina graduated magna cum laude with a bachelor’s degree from the University of Notre Dame (2002). He is board certified in pediatrics and pediatric critical care medicine. He is a member of the American Academy of Pediatrics and the Society of Critical Care Medicine.