Psych Resource Net is a division of the Medical Services Department of Trilogy that provides comprehensive behavioral health care services for individuals, companies and institutions. It offers a wide range of clinical services, such as diagnostic evaluations, individual and group psychotherapy, psychological testing, substance abuse treatment and case management services. It also offers treatment for depressive and anxiety disorders, marital and family problems, substance abuse and dependence, relational difficulties, bipolar spectrum disorders, and stress and social adjustment problems. Additionally, it provides various programs for corporate and institutional settings that include personal development, illness prevention, conflict resolution, organizational consulting, stress reduction, executive training and individual consultations. Psych Resource Net N is located in Chicago.