Columbia Associates in Psychiatry is a group of psychiatrists, psychologists, advanced practice nurses, social workers, and dieticians who have exceptional experience working with children, adolescents, adults, and families with a range of disorders. Services include child and adolescent psychiatry; psychological assessments; individual, family, and Group therapy; and TMS therapy. TMS Therapy is a therapeutic option for those who have not benefited from prior antidepressant treatment that uses highly focused, pulsed magnetic fields to stimulate function in targeted brain regions.