MVBH service scope for this question
Start with the dual diagnosis program description, then use MVBH admissions for questions that the verified program facts do not answer.
MVBH states that its dual diagnosis treatment in Amesbury, Massachusetts, provides integrated care for adults with co-occurring mental health and substance use disorders. The verified scope also names PHP, IOP, OP, Virtual IOP, and Dual Diagnosis.
For this route, anxiety and stimulant use frame a co-occurring concern involving mental health and substance use. That framing does not confirm either disorder. It also does not establish that IOP is the applicable program for an individual.
The service overview therefore supports a bounded conclusion. IOP is among MVBH’s listed program categories, and dual diagnosis is within its stated scope. The evidence does not provide a person-specific placement rule. Admissions is the direct route for questions that depend on individual circumstances or current program details.