Dr. David Mills is a physician and public health practitioner specializing in pediatric emergency medicine and the care of acutely injured and critically ill children and adolescents. Dr. Mills serves as Co-Director of the Children in Crisis Humanitarian Program within the Margaret C. Ryan Global Health Program at Boston Children’s Hospital, where he leads global child health initiatives that integrate clinical care, health systems strengthening, and humanitarian response to improve outcomes for children in crisis-affected settings worldwide.