The different drug and alcohol abuse rehabilitation programs which are accessible to alcohol and drug addicted individuals in Mountainside, New Jersey can vary in several various ways. Some alcohol and drug abuse rehab services take place in a residential or inpatient setting, where individuals reside for the duration of their rehab which supplies a more conducive rehabilitation setting. Others provide alcohol and drug abuse treatment programs on an outpatient basis which provides a sense of versatility, although outpatient programs are not always a suitable alcohol and drug abuse treatment program for men and women in Mountainside, New Jersey who are having difficulties with long term addiction issues. Whether inpatient or outpatient substance abuse rehab services are selected, there are varying lengths of time that people will be required to remain in the alcohol and drug treatment facility. For instance, many short-term programs offer programs for 4 weeks or less, whereas long-term programs will call for at least a 90 day stay.