The Behavior Therapy Center of Greater Washington (BTC) offers behavioral and cognitive behavioral treatment for children, adolescents, adults, couples and families. Established over 30 years ago by the director, Dr. Charles Mansueto, BTC is nationally recognized as a leading center for treatment of obsessive-compulsive disorder and other anxiety disorders. BTC also provides evidence-based care for a full range of other psychological disorders. The Center is staffed by psychologists, clinical social workers, and professional counselors with diverse skills and backgrounds. The team treatment approach at BTC provides unique opportunities for clients to work with one or more BTC staff members over the course of their therapy. Therapists work in close collaboration with local medical professionals when medication is a component of treatment.