The Department of Industrial Accidents (DIA) oversees the Massachusetts workers’ compensation system, pursuant to M.G.L. c. 152, c. 23E, and 452 CMR § 1.00 - 9.00. Our Division of Dispute Resolution functions as the court system for disputed cases. Also the DIA ensures all Massachusetts employers have Workers' Compensation insurance coverage for their employees. We serve injured workers, employers, insurers, attorneys, medical providers, and others involved in the Workers' Compensation process.
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
No upcoming events scheduled
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
Fall River - (508) 676-3406 - 8:30 - 5:00
1 Father DeValles Blvd., 3rd Fl., Fall River, MA 02723
Lawrence - (978) 683-6420 - 8:30 - 5:00
354 Merrimack St., Entrance C, Suite 230, Lawrence, MA 01843
Worcester - (508) 753-2072 - 8:30 - 5:00
Mercantile Center, 100 Front St., Suite 310, Worcester, MA 01608