We believe that the path to sustainable change for the health of our communities lies in multi-sector, collaborative, interdisciplinary efforts that address the roots of health disparities, not the symptoms.


The Blue Hills Community Health Alliance (CHNA 20) works to improve the overall health of local residents through increased coordination and delivery of existing services, expanded community actions, and the mobilization of community resources.

CHNA 20 serves the 13 communities of Braintree, Canton, Cohasset, Hingham, Hull, Milton, Norwell, Norwood, Quincy, Randolph, Scituate, Sharon and Weymouth. We invite you to learn more about our mission and how we collaborate to help people lead healthier lives.



One of CHNA 20’s greatest strengths is our ability to serve as a neutral party in health-related efforts, engaging with a wide range of sectors to tackle public health problems.

Learn More →

networking & learning events 

CHNA 20 frequently brings together members of the broader community to learn, share, and collaborate on efforts to improve public health in the 13 towns and cities we serve.

Learn More →


CHNA 20’s role as a regional health coalition has included providing technical and financial support to deserving organizations whose efforts support our mission and vision in our communities.

Learn More →