The various drug and alcohol abuse treatment programs which are accessible to drug and alcohol addicted people in Pacific Grove, CA. can differ in several different ways. Quite a few drug and alcohol abuse treatment programs take place in a residential or inpatient facility, where individuals reside the entire time they are in treatment which provides a more conducive rehab environment. Others provide substance abuse treatment programs on an outpatient basis which allows for more flexibility, although outpatient facilities are not always an appropriate substance abuse rehab program for men and women in Pacific Grove who are having difficulties with long term drug addiction issues. Whether inpatient or outpatient substance abuse rehabilitation services are selected, there are also different amounts of time that people will be expected to remain in the drug rehab center. For example, many short-term programs provide services for a month or less, whereas long-term facilities will call for at least a 90 day stay.