Methadone detox is a procedure which should be overseen by drug treatment experts in a drug rehab facility that understands how difficult and challenging methadone detoxification is. Methadone detoxification is known as being significantly more severe in terms of symptoms of withdrawal and duration than even heroin detox, and persons sometimes go back to methadone to relieve symptoms or worse yet begin abusing heroin or medical pain relievers to relieve symptoms. Due to this methadone detoxification should only be undergone under close supervision at a Berkeley, CA. drug treatment facility that has experience in handling this form of detox, and where the individual who is detoxing can take part in more extensive rehabilitation methods to overcome all substance abuse concerns.