Founded in 2001, Oak Arbor is a 70-plus-bed facility that offers primary addiction treatment options. The facility provides a transitional treatment program that includes group therapy, educational activities, and individual, family and vocational counseling services. Its Veterans Reintegration Program offers substance abuse and mental health and dual diagnosis disorders services. Oak Arbor is handicap-accessible and operates a full-service cafeteria. Additionally, it provides an aftercare program for issues related with ongoing recovery. The facility staffs therapists, clinical assistants, addictionologists, psychologists, nurses, nurse practitioners, employment coordinators and case managers. It also offers an intensive outpatient program. Oak Arbor is located in Hattiesburg, Miss.