She received her PhD in clinical psychology from Boston University, completing her clinical and research training at the Center for Anxiety and Related Disorders. Thereafter, she was a staff psychologist at Massachusetts General Hospital, where she most recently served as the director of an intensive cognitive behavioral therapy (CBT) program for youth with severe anxiety. Micco specializes in CBT for children, adolescents, and adults with anxiety disorders, obsessive-compulsive disorder (OCD), and depression.