The various drug and alcohol abuse rehab programs which are offered to drug and alcohol addicted people in Buena Park, California can differ in a lot of different ways. Quite a few drug and alcohol abuse rehab programs are offered in a residential or inpatient location, where clientele remain the entire time they are in treatment which offers a more conducive rehabilitation environment. Others offer drug and alcohol abuse rehab programs on an outpatient basis which allows for more flexibility, although outpatient programs may not be an appropriate drug and alcohol abuse treatment service for men and women in Buena Park, California who are struggling with serious drug addiction difficulties. Regardless of whether inpatient or outpatient substance abuse treatment services are selected, there are varying lengths of time that men and women will be expected to remain in the drug treatment facility. For instance, some short-term programs provide services for 30 days or less, while long-term centers will require at least a 90 day stay.