Police, Security & Outside Services
A Message of Solidarity
Police and Security stand with our Mass General Community in strong solidarity against racism and hate, and with all impacted by violence and injustice. We affirm our commitment to work together each day to foster a just, equitable and inclusive culture.
In an Emergency
We are ready to respond to emergencies 24 hours a day, 7 days a week. To request emergency services anywhere on Massachusetts General Hospital’s main Boston campus, call 617-726-2121. To request emergency services at another location, choose from the list of emergency numbers.
Special Investigations Unit (SIU)
The Special Investigations Unit (SIU) is a team of highly trained investigators responsible for conducting criminal and non-criminal investigations and acting as a liaison with local, state and federal law enforcement.
Mass General offers its employees both in-person and online safety training. (Intranet only)