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Commonwealth Care Alliance
Senior woman receiving care from a man with a stethoscope

Transforming the nation’s healthcare for people with significant needs

About Commonwealth Care Alliance®

Based in Boston, Commonwealth Care Alliance® (CCA) is a not-for-profit, integrated care system influencing innovative models of complex care nationwide. Mission-based and person-centered, CCA is singularly focused on sustainable and evidence-based healthcare breakthroughs that fill important gaps in care and improve the health and well-being of people with significant needs. This includes advocating for affordable, high-quality, and cost-effective healthcare policies that lead to healthcare equity for individuals who need it most.

CCA’s unique model of uncommon care® has achieved an unparalleled track record of improved health and quality outcomes and lower costs of care. In 2021, CCA began a multi-year, mission-aligned geographic diversification growth strategy to extend its proven care model throughout the United States. With its newly launched health plans in Massachusetts and Rhode Island and recent acquisitions in California and Michigan, CCA serves nearly 62,000 individuals across four states.

Enterprise Fast Facts

Headshot of Commonwealth Care Alliance President and Chief Executive Officer Christopher D. Palmieri

Christopher D. Palmieri

President and CEO


2022 Projected Total Revenue


Individuals Served
As of 2/1/2022


2022 Projected Total Workforce

To learn more about CCA

866-ASK-1CCA (TTY 711)
8:00 am to 8:00 pm ET, Monday through Friday, and 8:00 am to 6:00 pm ET, Saturday and Sunday