The different alcohol and drug abuse rehab programs which are offered to alcohol and drug addicted individuals in New Berlin can vary in a lot of different ways. Some alcohol and drug abuse treatment programs take place in a residential or inpatient setting, where individuals reside for the duration of their rehabilitation which supplies a more therapeutic rehabilitation environment. Others offer substance abuse treatment services on an outpatient basis which allows for more flexibility, though outpatient facilities are not always a suitable drug and alcohol abuse rehabilitation program for people in New Berlin who are having difficulties with serious addiction problems. Whether inpatient or outpatient substance abuse treatment programs are selected, there are also different lengths of time that individuals will be required to stay in the drug and alcohol treatment facility. For instance, many short-term programs provide services for 4 weeks or less, while long-term facilities will call for at least a 12 week stay.