The diverse substance abuse treatment programs which are available to drug and alcohol addicted individuals in Coulterville, California can vary in a lot of various ways. Some substance abuse rehabilitation services are offered in a residential or inpatient location, where clientele reside the entire time they are in rehab which provides a more conducive rehab environment. Others offer substance abuse rehab programs on an outpatient basis which allows for more versatility, although outpatient centers are not always an appropriate alcohol and drug abuse rehab service for people in Coulterville who are struggling with serious addiction problems. Regardless of whether inpatient or outpatient substance abuse rehab programs are selected, there are varying lengths of time that people will be asked to stay in the drug and alcohol treatment facility. For example, some short-term programs provide programs for a month or less, whereas long-term centers will demand at least a 12 week stay.