The Department of Industrial Accident (DIA) oversees the Massachusetts workers’ compensation system. We work to ensure that those involved have the resources needed to participate by assisting injured workers, employers, insurers, attorneys, and health care providers in following the Massachusetts workers’ compensation laws and regulations.
What would you like to do?
- Safety Grant Program - Office of Safety
- DIA's Impartial Medical Exams
- Utilization Review - Office of Health Policy
- Stop Work Orders - Office of Investigations
- Health Care Services Board (HCSB)
- Massachusetts treatment guidelines and protocols for injured workers
- DIA Multilingual Services
- Workers' Compensation Rating and Inspection Bureau of Mass. (WCRIBMA)
Recent news & announcements
Upcoming Events
Locations
We have 5 locations across Massachusetts to better serve you.
Contact Us
Address
Boston - Main Office - (617) 727-4900 - 8:30 - 5:00
Lafayette City Center
2 Avenue de Lafayette
Boston, MA 02111-1750
2 Avenue de Lafayette
Boston, MA 02111-1750
Fall River - (508) 676-3406 - 8:30 - 5:00
1 Father DeValles Blvd., 3rd Fl.
Fall River, MA 02723
Fall River, MA 02723
Lawrence - (978) 683-6420 - 8:30 - 5:00
354 Merrimack St., Entrance C
Suite 230
Lawrence, MA 01843
Suite 230
Lawrence, MA 01843
Worcester - (508) 753-2072 - 8:30 - 5:00
Mercantile Center
100 Front St., Suite 310
Worcester, MA 01608
100 Front St., Suite 310
Worcester, MA 01608