The different alcohol and drug abuse rehabilitation services which are accessible to alcohol and drug addicted people in Lemon Grove, CA. can vary in several different ways. Some substance abuse rehabilitation programs are conducted in a residential or inpatient facility, where individuals reside the entire time they are in rehab which supplies a more conducive treatment environment. Others provide alcohol and drug abuse rehab programs on an outpatient basis which provides a sense of flexibility, though outpatient facilities are not always a suitable substance abuse treatment program for people in Lemon Grove, CA. who are having difficulties with long term drug addiction issues. Regardless of whether inpatient or outpatient alcohol and drug abuse rehab programs are selected, there are varying lengths of time that individuals will be required to remain in the alcohol and drug treatment center. For instance, quite a few short-term programs provide programs for 4 weeks or less, while long-term centers will call for at least a 90 day stay.