Rehabilitating men and women who are addicted and dependent to drugs and/or alcohol and have ended up in the criminal justice system has proven to be a productive method of preventing repeat drug related crimes for people who do take advantage of treatment programs. For criminal justice clients in River Grove, Illinois who do agree to take part in treatment in alcohol and drug treatment centers, even un-voluntarily as is often ordered by the court, these persons have a far better shot of dealing with the crux of the issue so that they can stay off of drugs and away from negative influences and [[[committing drug related criminal activity. The costs to the criminal justice system having to do with these drug related crimes is also affected beneficially when criminal justice clients turn out to be rehabilitated in drug and alcohol rehabilitation centers in River Grove, Illinois instead of incarceration or other penalties.