The diverse substance abuse rehabilitation services which are accessible to drug and alcohol addicted individuals in Fredonia, NY. can vary in several different ways. Some substance abuse rehab programs take place in a residential or inpatient facility, where clientele reside for the duration of their rehabilitation which supplies a more conducive rehab setting. Others provide substance abuse rehabilitation services on an outpatient basis which provides a sense of versatility, although outpatient facilities may not be a suitable alcohol and drug abuse treatment program for men and women in Fredonia, NY. who are having difficulties with serious addiction difficulties. Regardless of whether inpatient or outpatient substance abuse rehabilitation programs are chosen, there are varying lengths of time that people will be required to stay in the drug rehab facility. For example, some short-term programs offer programs for 4 weeks or less, while long-term programs will demand at least a 3 month stay.