The different substance abuse rehab services which are available to alcohol and drug addicted people in Palestine can differ in several various ways. Some alcohol and drug abuse rehab services are conducted in a residential or inpatient location, where clientele remain the entire time they are in rehab which supplies a more therapeutic rehab environment. Others provide alcohol and drug abuse treatment programs on an outpatient basis which allows for more versatility, though outpatient facilities may not be an appropriate substance abuse rehab service for individuals in Palestine who are having difficulties with long term drug or alcohol addiction problems. Regardless of whether inpatient or outpatient drug and alcohol abuse rehabilitation services are selected, there are also different lengths of time that individuals will be required to stay in the drug and alcohol rehabilitation center. For example, some short-term programs provide programs for 4 weeks or less, while long-term programs will call for at least a 12 week stay.