Addiction and dependence to methadone can compromise one's quality of life, even if the person is using methadone as part of an opiate maintenance program. In fact, methadone maintenance is not treatment for opiate dependence and just leaves a the substance abuser in Glenn Heights, Texas addicted to another drug, which can result in disconcerting side effects and a number of other undesirable results. This is why, person who want to get off of methadone may undergo a methadone detoxification at a drug rehab in the Glenn Heights, Texas area which specializes in this sort of detox. There are several drug rehab centers in Glenn Heights, Texas which offer methadone detoxification services, most of which look to continue with specialized drug rehab services designed to treat a great deal more than just the physical symptoms of addiction.