Somerville Campus:
Urgent Care, the Eye Center, the GI Center and the Sleep Lab are now open. All other services are still closed due to facility issues. 

COVID Alert:
Updates for patients and visitors, including vaccine information and mask guidelines.


Health Improvement Team

The Health Improvement Team (HIT) works together with healthcare providers, residents, community based organizations and city leaders to assess health status, determine priorities, build action plans and provide leadership around health issues that impact the community.

We are a consistent presence in these communities and bring community knowledge to improve both patient care and community health. This work is centered on addressing the root causes of health inequities. Through this structural lens, our team brings partners together to identify social and environmental factors that influence health and works to build equitable programs, policies and systems that support every person to reach their best health.


Somerville Health Foundation Request for Proposals: 

Contacts by Community:

Cambridge and Somerville

Renee Cammarata Hamilton, MSW, MPA
Director, Health Improvement Team & Clinical Instructor

Chelsea, Everett and Revere

Jean Granick, MS
Manager, Health Improvement Team
P: (617) 806-8775

Malden and Medford

Renée Cammarata Hamilton, MSW, MPA
Director, Health Improvement Team
P: (781) 338-0505

Service Area

Regional HIT Staff:

Laura McNulty, MPH, MSW
Community and Population Health Epidemiologist / Analyst

Kathleen O’Brien, MA
Manager, Population Health Initiatives

Population Health in Your Community

Find out how CHA is helping you and your community improve health. We do more than provide excellent healthcare, we're partnering with your community to meet health needs that are root causes of health disparities. Watch this video to learn more about what CHA is doing to keep you healthy.

Contact Us

Renée Cammarata Hamilton, MSW, MPA
Director, Health Improvement Team

Phone: (781) 338-0505


Affiliated with:
Teaching hospital of: