Daniel E. Dulek, M.D., is an assistant professor of pediatrics and director of clinical services in pediatric infectious disease at Vanderbilt University Medical Center. He also serves as the medical director of the Peter F. Wright Immunocompromised Host Infectious Diseases Service at Monroe Carell Jr. Children’s Hospital at Vanderbilt. His research is focused on the epidemiology, treatment, and diagnosis of infections in transplant patients, with a special interest in immunogenetic prediction of infection risk.