The various substance abuse rehabilitation programs which are available to drug and alcohol addicted people in East Haven can vary in several various ways. Quite a few alcohol and drug abuse rehab programs are conducted in a residential or inpatient setting, where clientele remain the entire time they are in rehabilitation which provides a more therapeutic rehabilitation setting. Others offer alcohol and drug abuse rehabilitation programs on an outpatient basis which provides a sense of flexibility, although outpatient facilities are not always a suitable substance abuse rehab service for individuals in East Haven who are having difficulties with long term addiction issues. Regardless of whether inpatient or outpatient substance abuse rehab services are chosen, there are also different lengths of time that men and women will be expected to remain in the drug and alcohol rehabilitation facility. For example, some short-term programs provide programs for a month or less, while long-term programs will require at least a 90 day stay.