The various alcohol and drug abuse rehab programs which are offered to drug addicted persons in Henrietta can differ in several various ways. Quite a few alcohol and drug abuse rehabilitation services are offered in a residential or inpatient facility, where clients remain for the duration of their rehab which provides a more conducive rehab setting. Others provide substance abuse rehab services on an outpatient basis which allows for more versatility, although outpatient centers may not be an appropriate drug and alcohol abuse treatment service for individuals in Henrietta who are having difficulties with long term addiction problems. Regardless of whether inpatient or outpatient substance abuse treatment programs are selected, there are also different lengths of time that individuals will be asked to continue to be in the drug and alcohol rehabilitation center. For example, some short-term programs offer programs for 4 weeks or less, whereas long-term centers will call for at least a 12 week stay.