Addiction and dependence to methadone can greatly decrease a methadone addict's quality of life, even when an user is using methadone because of an opiate maintenance program. Factually, methadone maintenance is not treatment for opiate dependence and simply leaves a the substance abuser in Mansfield, Illinois dependent to a different drug, which can result in severe side effects and a number of other undesirable results. This is why, person who wish to get off of methadone can receive services for methadone detox at a drug treatment facility in the Mansfield, Illinois area that has experience in this sort of detox. There are several drug rehab facilities in Mansfield, Illinois which provide methadone detoxification services, many of which look to compliment these services with extensive rehab services aimed at treating beyond just the physical symptoms of addiction.