Rehabilitating persons who are addicted to drugs and/or alcohol and have ended up in the criminal justice system has proven to be effective in curbing repeat drug related crimes those offenders who do receive treatment. For criminal justice clients in Montgomery Creek, California that do agree to take part in treatment in drug and alcohol rehab facilities, even against one's will as is occasionally court ordered, these individuals have a significantly better shot of dealing with the root of the problem so that they can stay sober and off of negative influences and [[[committing drug related criminal acts. The costs to society having to do with these drug related offenses is also impacted positively when criminal justice clients turn out to be rehabbed in drug and alcohol rehab centers in Montgomery Creek instead of incarceration or other harsh punishment.