He received his doctorate in clinical psychology from the University of Memphis, and completed a clinical internship at the University of Oklahoma Health Sciences Center, specializing in pediatric psychology. He then completed a post doctoral fellowship in pediatric psychology at the University of Oklahoma Health Sciences Center. Dr. Elkin is a reviewer for the Journal of Pediatric Psychology, Children’s Health Care, Pediatrics, and the Journal of Consulting and Clinical Psychology. He has published over 20 peer-reviewed articles and book chapters, and is interested in children diagnosed with medical conditions, childhood depression, and perceptions of risk in research participants.