The diverse substance abuse rehabilitation services which are offered to drug addicted individuals in Coram, Montana can vary in several different ways. Some substance abuse rehab programs are offered in a residential or inpatient setting, where individuals reside for the duration of their treatment which provides a more therapeutic rehabilitation environment. Others provide substance abuse rehab services on an outpatient basis which allows for more versatility, although outpatient centers may not be an appropriate alcohol and drug abuse treatment service for men and women in Coram, Montana who are struggling with long term drug or alcohol addiction issues. Whether inpatient or outpatient drug and alcohol abuse treatment services are chosen, there are varying lengths of time that people will be expected to remain in the drug rehabilitation program. For instance, many short-term programs offer services for 30 days or less, while long-term centers will demand at least a 90 day stay.