Methadone detox is a course of action which should always be undertaken with the assistance of drug detox specialists in a drug rehabilitation facility that recognizes how tricky and challenging methadone detoxification can be. Methadone detox is known as being significantly more severe in terms of symptoms of withdrawal and length of time detoxing than even heroin detoxification, and individuals often go back to methadone to ease symptoms or even worse turn to heroin or medical narcotics to ease symptoms. For this reason methadone detox should only be attempted under close supervision at a Johnston drug rehab that has expertise in handling this type of detoxification, and where the individual can receive more treatment methods to overcome all substance abuse problems.