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Sofia Horan
Massachusetts State Ambassador
[email protected]

What's Happening Now?

RAN_Megephone_RGBWould you like to volunteer to assist in hosting a local community awareness event? Do you have an opportunity for Massachusetts’ RareAction Network to attend your event? Contact your State Ambassadors today and learn more. Please check back regularly for news of upcoming events and activities in Massachusetts.

COVID-19 Resources & Information

State Resource Page

The Massachusetts Department of  Public Health has created this helpful
resource website in response to COVID-19.

Harvard Undiagnosed Disease Network

The Undiagnosed Diseases Network (UDN) is a research study funded by the National Institutes of Health Common Fund, made up of medical and research centers across the United States working to improve diagnosis and care of patients with undiagnosed diseases. Through this study, we hope to both help individual patients and families and contribute to the understanding of how the human body works.

Due to the complex nature of the body and the diseases being investigated, we cannot accept all applicants into the study. However, we do fully review all applications we receive. For more information about the UDN and the application process, please visit:

In order to make meaningful change in the lives of rare disease patients and their families in the state of Massachusetts, we need you! Become active with the RareAction Network by joining and utilizing the resources available on this website to take action and create change.

State Information

Gary D. Anderson, Acting Commissioner

Office of Consumer Affairs and Business Regulation (OCABR)
Massachusetts Division of Insurance
1000 Washington Street, 8th Floor
Boston, Massachusetts 02118-6200


In order to get the issues that affect your life addressed, connect with your state representative by using the tool on our website.

Click Here

Complaint Submission- Mail this form to:

1000 Washington Street
Suite 810
Boston, MA 02118

Email for Assistance: [email protected]
617-521-7794 or 877-563-4467

State Health Insurance Consumer Assistance Program
Kathryn Bicego, Consumer Assistance Program Manager

Massachusetts Consumer Assistance Program
30 Winter Street, 10th Floor
Boston, MA 02108

[email protected]
617-350-7279 or 800-272-4232

Consumer Assistance Program Website

Kaiser State Exchange Profile
State Reforum State Profile


MassHealth Enrollment Center – Chelsea
45-47 Spruce Street
Chelsea, MA 02150

Email for Assistance: [email protected]
1-888-665-9993 or 1-888-665-9997

Medicaid Website
Eligibility Requirements

Children’s Health Insurance Program (CHIP)
Children’s Health Coverage Resources

NORD Links


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