The different drug and alcohol abuse rehab programs which are available to drug and alcohol addicted individuals in Richey, MT. can differ in several different ways. Quite a few alcohol and drug abuse treatment programs are conducted in a residential or inpatient location, where clients remain for the duration of their treatment which supplies a more therapeutic rehab environment. Others offer alcohol and drug abuse rehab programs on an outpatient basis which allows for more versatility, though outpatient centers may not be a suitable alcohol and drug abuse rehabilitation service for men and women in Richey, MT. who are having difficulties with serious addiction issues. Regardless of whether inpatient or outpatient substance abuse treatment services are chosen, there are also different amounts of time that men and women will be required to stay in the drug rehabilitation facility. For example, many short-term programs provide programs for 4 weeks or less, while long-term centers will demand at least a 90 day stay.