Register for the Mass General Brigham Health Plan Member Portal

Enter the information below to create your secure account. You must be an active member over the age of 18 to register.

Tell us about yourself
Your Member ID number is on your member ID card below your name.
Choose your account information
  • Your login must be between 4 and 64 characters long.
  • You can choose your own login using letters, numbers, and the following characters .-_
  • Or you can use your email address
Passwords must:
  • Be between 8 and 32 characters long.
  • Contain at least one lower case letter, one upper case letter, and one number.
  • Be unique from your username.