The diverse alcohol and drug abuse rehabilitation services which are available to drug addicted people in Rio Grande can differ in many different ways. Quite a few drug and alcohol abuse rehab programs are conducted in a residential or inpatient setting, where clients reside the entire time they are in rehabilitation which provides a more conducive rehabilitation environment. Others offer drug and alcohol abuse treatment services on an outpatient basis which allows for more versatility, although outpatient programs are not always a suitable alcohol and drug abuse rehab service for men and women in Rio Grande who are struggling with long term addiction problems. Whether inpatient or outpatient drug and alcohol abuse treatment programs are chosen, there are also different amounts of time that men and women will be asked to continue to be in the alcohol and drug treatment facility. For instance, many short-term programs provide programs for 4 weeks or less, whereas long-term facilities will call for at least a 3 month stay.