James M. Greenblatt, MD, has treated patients with mood disorders and complex eating disorders since 1990. An acknowledged integrative medicine expert and one of the founders of Integrative Medicine for Mental Health (IMMH), he currently serves as the chief medical officer and vice president of medical services at Walden Behavioral Care in Waltham, Massachusetts. Dr. Greenblatt is also an assistant clinical professor in the Department of Psychiatry at Tufts University School of Medicine in Boston.