The diverse alcohol and drug abuse rehabilitation services which are available to drug and alcohol addicted persons in Alamo can vary in a lot of various ways. Some alcohol and drug abuse rehabilitation services take place in a residential or inpatient setting, where clients reside for the duration of their rehab which offers a more therapeutic treatment setting. Others offer alcohol and drug abuse treatment services on an outpatient basis which allows for more versatility, although outpatient centers are not always an appropriate substance abuse treatment service for individuals in Alamo who are struggling with long term addiction difficulties. Whether inpatient or outpatient substance abuse rehab services are chosen, there are varying amounts of time that men and women will be expected to remain in the drug rehabilitation program. For instance, many short-term programs provide services for 4 weeks or less, whereas long-term centers will demand at least a 90 day stay.