Adult & Teen Challenge is a drug and alcohol rehab center that has been serving clients for over six decades. It has more than 200 residential programs in various locations nationwide, including Tulsa. It offers non-medical and faith-based treatment programs to address addiction, depression, anxiety, and anger. These programs, which include moral guidance and counseling, usually last from 12 to 18 months. Furthermore, Adult & Teen Challenge provides individual and group study programs that instill biblical principles.