The various substance abuse rehabilitation programs which are available to drug addicted people in West Lafayette, Indiana can vary in a lot of various ways. Some alcohol and drug abuse rehab programs are offered in a residential or inpatient location, where clients reside for the duration of their rehab which offers a more conducive treatment environment. Others provide drug and alcohol abuse rehabilitation programs on an outpatient basis which provides a sense of flexibility, though outpatient programs are not always an appropriate drug and alcohol abuse rehab program for people in West Lafayette, Indiana who are having difficulties with long term drug or alcohol addiction issues. Regardless of whether inpatient or outpatient drug and alcohol abuse treatment services are selected, there are varying amounts of time that individuals will be required to continue to be in the drug and alcohol rehabilitation center. For instance, quite a few short-term programs offer services for a month or less, whereas long-term facilities will require at least a 90 day stay.