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Commonwealth Care Alliance

Transforming the nation’s healthcare for people with the most significant needs

About Commonwealth Care Alliance®

Commonwealth Care Alliance® (CCA) is a mission-driven healthcare services organization that offers high-quality health plans and care delivery programs designed for individuals with the most significant needs. Serving more than 100,000 individuals across Massachusetts, Rhode Island, Michigan, and California, CCA delivers comprehensive, integrated, and person-centered care by coordinating the services of local staff, provider partners, and community organizations. CCA’s unique model of uncommon care® has achieved an unparalleled track record of uncommon healthTM, quality outcomes, and lower costs of care.

Enterprise Fast Facts

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

Christopher D. Palmieri

President and CEO


2023 Projected Total Revenue


Individuals Served


2023 Projected Total Workforce

It takes uncommon care® to produce uncommon results

Members receiving CCA support for at least nine years are still living in their home or community1
Members are nursing home certifiable, yet live safely and independently at home2

Our Mission

To improve the health and well-being of people with the most significant needs by innovating, coordinating, and providing the highest-quality, individualized care.

1 CCA One Care and CCA Senior Care Options members through December 2022
2 Rate per 1,000 for CCA Senior Care Options members from 2021 to 2022

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