Oscar G. Bukstein, MD, MPH, is Vice-Chair of Psychiatry at Boston Children’s Hospital and Professor of Psychiatry at Harvard Medical School. Previously, he was Professor of Psychiatry and Chief of the Division of Child and Adolescent Psychiatry at the University of Texas Health Science Center at Houston and Medical Director of DePelchin Children’s Center. Dr. Bukstein spent 28 years at the Western Psychiatric Institute and Clinic and the University of Pittsburgh School of Medicine, where he achieved the rank of Professor of Psychiatry. Since the 1980s, his clinical practice and research have focused on treatment of youth with substance use disorders and other disruptive behavior disorders. He has authored or coauthored over 150 papers, chapters, or books. Dr. Bukstein is co-chair of the Committee on Quality Issues of the American Academy of Child and Adolescent Psychiatry, which develops clinical practice guidelines for professionals treating children and adolescents with psychiatric disorders.