Methadone detox is a process which should always be undertaken by drug rehab experts in a drug and alcohol rehabilitation program that recognizes how difficult and how much of a challenge methadone detoxification is. Methadone detoxification is known to be significantly more severe when considering symptoms of withdrawal and length of time detoxing than even heroin detox, and individuals can very easily go back to methadone to alleviate symptoms of withdrawal or worse yet begin abusing heroin or prescription narcotics to ease symptoms of withdrawal. Due to this methadone detox should only be undergone under with the help of staff at a Fresno drug treatment facility that has expertise in addressing this form of detoxification, and where the individual can take part in further rehab services to overcome all substance abuse issues.