Please note this location is closed. Signature Psychiatric Hospital – Liberty Outpatient Clinic, located in Liberty, Missouri, provides outpatient treatment for adolescents and adults who are struggling with mental health concerns and addictions. We treat a number of disorders in our outpatient programs, including depression, anxiety, and posttraumatic stress disorder (PTSD). Patients who seek support at our hospital can benefit from evidence-based services and therapies such as family therapy, group therapy, and medication management. Prior to discharge, each person receives a comprehensive aftercare plan that has the resources they need to promote continued success.