Not sure is this will help but... .There is a place in mass it is called Mclean hospital in the Boston area I hear it is very good but very expensive maybe you could give them a call just all information
They are excellent but start at 50K a month. I called and they do not to any kind of financial aid, or take insurance, who on earth could afford this?
Good luck to you, try NAMI and look for a therapist who is actually certified in DBT . Also on NAMI look for Family Connections. There are many out there that say they are but are frauds. You have to be super careful as many mental health facilities are just money makers who keep the people doped up and calm.