The best way to find out more is to contact the Linehan group, Department of psychology, university of washington, in Seattle Washington. They have trained people throughout the world. I believe there is an inpatient setting at Cornell Univeristy Hospital in New York and Westchester.
There is a DBT residential treatment facility in Haverhill MA run by Vinfen Corporation called Kenoza. You can see more about Vinfen services at www.VINFEN.com
there is a DBT residential prgram in Haverhill mass run by VInfen corp.