Dr. Killien is an attending physician in the Pediatric ICU. She earned her MD from Dartmouth Medical School in 2011. She completed her residency in General Pediatrics and fellowship in Pediatric Critical Care Medicine at the University of Washington. She underwent additional training in pediatric trauma research at the Harborview Injury Prevention and Research Center in the NICHD T32 Pediatric Injury Research Training Program from 2017-2019, and completed her Master of Public Health degree in Epidemiology in 2019. Her scholarly work focuses on ARDS and organ failure after traumatic injury and long-term outcomes after critical illness.