Methadone detoxification is a course of action which should always be overseen by drug rehab professionals in a drug and alcohol rehab program that acknowledges how serious and challenging methadone detox is. Methadone detoxification is known to be far more serious when considering symptoms of withdrawal and duration than even heroin detoxification, and persons sometimes go back to methadone to alleviate symptoms of withdrawal or worse yet begin abusing heroin or prescription opioids to alleviate symptoms of withdrawal. This is why methadone detox should only be done under close supervision at a Chatsworth drug rehab that has experience in handling this type of detoxification, and where the individual can partake in more extensive rehab services to handle all substance abuse problems.