James M. Greenblatt MD treats patients with complex behavioral and mood disorders. He received his medical degree from George Washington University School of Medicine, where he also completed his psychiatry residency. Greenblatt went on to pursue a two year fellowship at John Hopkins University School of Medicine to become board certified in child and adolescent psychiatry; he also received specialized training in the diagnosis and treatment of disorders that appear in childhood, such as attention deficit hyperactivity disorder (ADHD), behavioral disorders, autism spectrum disorders, and complex mood and anxiety disorders. Greenblatt currently serves as the Chief Medical Officer at Walden Behavioral Care in Waltham, MA and serves as an Assistant Clinical Professor of Psychiatry at Tufts University School of Medicine and Dartmouth College Geisel School of Medicine