Looking into treatment for my son (heroin addict) 25yrs old been using since he was 18/19 but enrolled in methadone clinic over a year ago , as of this week he has graduated down to only 2mg of methadone with graduation out of the program with in a few weeks.  He has been continuing to drink aclohol, and now is on Atavan for his anxiety. My fear is that he will become addicted to ativan.  Looking into wether this program may be helpful and how much is it?  does it take insurance.