The different substance abuse treatment programs which are available to alcohol and drug addicted individuals in Iliamna, Alaska can vary in several different ways. Quite a few alcohol and drug abuse treatment services take place in a residential or inpatient location, where individuals reside the entire time they are in rehabilitation which supplies a more therapeutic rehabilitation environment. Others provide alcohol and drug abuse treatment programs on an outpatient basis which provides a sense of flexibility, although outpatient facilities may not be a suitable alcohol and drug abuse rehab program for men and women in Iliamna, Alaska who are having difficulties with long term drug or alcohol addiction issues. Whether inpatient or outpatient drug and alcohol abuse rehabilitation services are selected, there are varying lengths of time that people will be asked to remain in the alcohol and drug treatment facility. For example, many short-term programs provide programs for a month or less, whereas long-term centers will call for at least a 12 week stay.