The different alcohol and drug abuse rehab programs which are available to drug and alcohol addicted people in O Neals, CA. can vary in many different ways. Quite a few drug and alcohol abuse treatment programs are offered in a residential or inpatient location, where individuals reside the entire time they are in rehab which provides a more conducive rehab setting. Others offer alcohol and drug abuse rehabilitation programs on an outpatient basis which allows for more versatility, although outpatient programs are not always a suitable substance abuse rehabilitation program for people in O Neals, CA. who are having difficulties with serious drug or alcohol addiction difficulties. Regardless of whether inpatient or outpatient substance abuse rehabilitation services are selected, there are also different amounts of time that individuals will be expected to stay in the drug treatment facility. For example, some short-term programs provide services for 4 weeks or less, while long-term programs will require at least a 12 week stay.