There are numerous various types of drug and alcohol abuse treatment programs in Cal Nev Ari, Nevada which drug and alcohol addicted individuals can take advantage of. For example, there are drug and alcohol abuse rehabilitation services which may are geared towards an individual with a short background of alcohol and drug abuse and would potentially benefit from a short term alcohol and drug rehab center which will require the person to reside in rehab for 30 days or less. For others there are far more intensive and long term substance abuse rehabilitation facilities which require a stay of 3 months or more, depending on the individual's background of alcohol and drug abuse and other factors such as co-occurring psychological problems. Substance abuse treatment programs in Cal Nev Ari can be done as an outpatient or as an inpatient, with inpatient alcohol and drug abuse treatment services providing considerably superior success rates because of a higher quality of treatment center.