There are numerous unique types of drug and alcohol abuse treatment centers in Irvine, California which alcohol and drug addicted persons can avail themselves of. As an example, there are drug and alcohol abuse rehabilitation services which may be especially beneficial for someone with a very brief background of substance abuse and would potentially benefit from a short term drug rehab program which will require the person to remain in rehab for 4 weeks or less. For others there are more intensive and long term alcohol and drug abuse rehab programs which insist the individual commit to a stay of 3 months or more, based off of the individual's particular case of drug abuse and other things to be considered which may include co-occurring psychological disorders. Alcohol and drug abuse rehabilitation programs in Irvine can be completed on an outpatient basis or an inpatient basis, with inpatient drug and alcohol abuse treatment services offering substantially superior results due to a higher quality of treatment facility.