Health Connector Customer Service Call Center

1-877-MA-ENROLL (1-877-623-6765), or TTY 1-877-623-7773 for people who are deaf, hard of hearing, or speech disabled.

Business Hours

  • Monday–Friday: 8:00 a.m. to 6:00 p.m.
  • Saturday: Closed
  • Sunday: Closed

Special Open Enrollment Hours

The Health Connector offers extended and Saturday hours around important deadlines during Open Enrollment. Please note these dates and times below:

  • Saturday, January 23, 2021: 8:00 a.m. to 6:00 p.m.


Health Connector Walk-In Center Locations

ALERT: Please note that all 4 Health Connector walk-in centers are currently closed due to coronavirus concerns until further notice. Find out what this means for you → 

2021 Holiday Closures

  • January 1, New Year’s Day
  • February 15, Presidents’ Day
  • April 19, Patriots Day
  • May 31, Memorial Day
  • July 5, Independence Day (Observed)
  • September 6, Labor Day
  • October 11, Columbus Day
  • November 11, Veterans Day
  • November 25, Thanksgiving Day
  • December 24, Christmas Day (Observed)

MassHealth LogoContact MassHealth

If you are a current MassHealth member and need to update your account, enroll in or change your health plan, need to choose your doctor, or have questions about your coverage, call the MassHealth Customer Service Center.

1-800-841-2900, or TTY 1-800-497-4648 for people who are deaf, hard of hearing, or speech disabled.

Business Hours

  • Monday–Friday: 8:00 a.m. to 5:00 p.m.
  • Saturday: Closed
  • Sunday: Closed

Self-service available 24 hrs/day in English and Spanish.

MassHealth Enrollment Center (MEC) Locations

ALERT: Please note that all MassHealth MEC locations are currently closed to in-person assistance due to coronavirus concerns until further notice.

Go to the MassHealth Website for More Information

Contact the Health Connector Ombudsman Office

The Health Connector is dedicated to improving our member experience. If you have an issue that has not been resolved by Customer Service or have a complaint regarding your experience with the Health Connector, you can report your experience and a Health Connector Ombudsman will respond to help you. You have the option to send your complaint by mail or online. Please follow the steps below.

In your message, please include important information:

  • Dates of conversations with Health Connector Customer Service.
  • Dates and descriptions of letters you received related to your issue.
  • If the complaint is payment related, include dates, amounts, and payment methods (such as through our online payment portal, through your bank’s bill payment system, by mail, or dropped off in-person at Health Connector walk-in center).
  • DO NOT include any additional personal information such as Social Security numbers, date of birth, addresses, bank account numbers, or personal health information.
Emergency Help: Do not use this form to ask for emergency help. Instead, if you need emergency assistance, you must contact emergency services in your local area by calling 911.
* Required Information


First, see if your issue is resolved with one of the frequently requested information by clicking the next button below.