The different drug and alcohol abuse treatment services which are available to drug and alcohol addicted individuals in Castroville, CA. can vary in many various ways. Quite a few alcohol and drug abuse treatment services take place in a residential or inpatient setting, where clients reside for the duration of their rehabilitation which supplies a more conducive rehabilitation environment. Others provide substance abuse rehabilitation programs on an outpatient basis which provides a sense of flexibility, though outpatient programs may not be a suitable alcohol and drug abuse treatment program for individuals in Castroville, CA. who are having difficulties with serious addiction difficulties. Regardless of whether inpatient or outpatient drug and alcohol abuse rehabilitation programs are chosen, there are varying lengths of time that people will be expected to stay in the alcohol and drug rehabilitation center. For instance, many short-term programs provide programs for 4 weeks or less, whereas long-term programs will call for at least a 12 week stay.