The diverse substance abuse rehab services which are accessible to drug addicted persons in Clovis, California can differ in several various ways. Some alcohol and drug abuse rehabilitation services are offered in a residential or inpatient facility, where clients reside for the duration of their rehabilitation which offers a more therapeutic rehab environment. Others provide substance abuse treatment programs on an outpatient basis which allows for more flexibility, though outpatient facilities may not be an appropriate alcohol and drug abuse treatment program for individuals in Clovis who are having difficulties with serious drug or alcohol addiction issues. Whether or not inpatient or outpatient alcohol and drug abuse rehab programs are chosen, there are varying lengths of time that men and women will be expected to continue to be in the drug treatment center. For instance, quite a few short-term programs provide services for 4 weeks or less, whereas long-term programs will call for at least a 12 week stay.