The diverse substance abuse rehab services which are available to alcohol and drug addicted persons in Pine Ridge can differ in a lot of different ways. Some drug and alcohol abuse rehabilitation programs are offered in a residential or inpatient facility, where clients remain for the duration of their rehabilitation which supplies a more conducive treatment setting. Others offer substance abuse rehab programs on an outpatient basis which allows for more flexibility, although outpatient centers may not be a suitable substance abuse rehabilitation program for individuals in Pine Ridge who are having difficulties with serious addiction issues. Regardless of whether inpatient or outpatient alcohol and drug abuse rehabilitation services are chosen, there are varying lengths of time that people will be required to stay in the alcohol and drug rehabilitation program. For example, some short-term programs provide programs for a month or less, while long-term facilities will call for at least a 12 week stay.