Addiction and dependence to methadone can greatly decrease a methadone addict's quality of life, even when the person is taking methadone because of an opiate maintenance program. Factually, methadone maintenance is not treatment for opiate addiction and simply leaves a treatment client in Irvine, California dependent to another substance of abuse, which can cause disconcerting side effects and many other unwanted results. Due to this, individuals who wish to get off of methadone can take part in a methadone detoxification at a drug rehab in the Irvine, California area which is knowledgeable in this form of detox. There are a variety of drug rehab facilities in Irvine, California which deliver methadone detoxification services, a great many of which look to compliment these services with extensive drug rehab services aimed at treating beyond just the physical effects of methadone addiction.