Our comprehensive program has two inpatient psychiatry units, one inpatient chemical dependency unit, one clinical stabilization unit (CSS), a partial hospital, a child crisis stabilization unit, two adult acute crisis houses, half-way houses, rehabilitation programs, seven outpatient clinics and a crisis team. Berkshire Medical Center has 14 psychiatrists and 10 clinical nurse specialists, who team up with clinical psychologists, social workers, nurses and other clinicians to staff a Clinical Collaborative of comprehensive mental health and substance abuse services with the Brien Center.