… nurses, occupational therapists, and physician assistants. There’s also a need for these providers to acquire mental health expertise as well, a fact Mass General … There are a number of factors that have led to the workforce shortage -- demand for services, the under reimbursement of its clinical services, and the great … behavioral health workforce. And it’s turning to the MGH Institute – the system’s only degree-granting affiliate - and other area colleges and universities to …