CCA Begins National Expansion with Acquisitions in California & Michigan and Entry into Rhode Island Learn More → English A Decrease font size. A Reset font size. A Increase font size. Home Contact Us Menu Health plans that help you live safely and independently at home Become a Member For Members For Providers About Us Quick Links CCA Massachusetts CCA Rhode Island Careers Newsroom & Publications CCA Massachusetts A range of MassHealth and Medicare plans that offer MORE benefits—starting at $0. Learn About CCA Massachusetts Plans → CCA Rhode Island A range of Medicare and Medicaid plans that offer MORE benefits—starting at $0. Learn About CCA Rhode Island Plans → It takes uncommon care® to produce uncommon results Play % buffered 00:00 01:00 Enable captions Mute 71.4% of CCA Senior Care Options members in Massachusetts are nursing home certifiable, yet are able to live safely and independently at home with our care and support All-cause 30-day readmission rate for CCA One Care members in Massachusetts from 2019 to 2020 ↓11.1% Learn More About uncommon care® → Our Mission To improve the health and well-being of people with significant needs by innovating, coordinating, and providing the highest-quality, individualized care. “Now, I have the medication and care I need to be me. I can focus better. I can breathe again.” Read Lyne’s Story → Newsroom & Publications Press Releases Commonwealth Care Alliance® Begins National Expansion with Acquisitions in California & Michigan and Entry into Rhode Island Oct 18, 2021 Press Releases Commonwealth Care Alliance® and Southcoast® Health Announce Agreement to Expand Integrated Care Options in the Region Oct 28, 2021 Press Releases Commonwealth Care Alliance® Senior Care Options Plan Achieves 5 Star Rating from the Centers for Medicare and Medicaid Services Oct 13, 2021 Press Releases Commonwealth Care Alliance® Introduces Range of Medicare Plans for Rhode Islanders in First-Ever Expansion Outside Massachusetts Oct 1, 2021 See More: Newsroom & Publications → To Learn More or Become a Member 855-210-1772 (TTY 711) 8:00 am to 8:00 pm, 7 days a week Are you a current member? Existing CCA health plan members should call 866- 610-2273 for questions about your plan. Facebook Twitter LinkedIn YouTube CCA Websites CCA Primary Care InstED Winter Street Ventures Center to Advance Consumer Partnership CCA Plans CCA Massachusetts CCA Rhode Island About Us Our COVID Response Vision, Mission, and Core Values Approach to Care Innovation Careers Newsroom & Publications Contact Us Corporate Office: 30 Winter Street Boston, MA 02108 Accessibility Interoperability Notice of Privacy Practices Notice of Nondiscrimination Appeals & Grievances Fraud, Waste and Abuse HIPAA Last updated: 10/29/21 H2225_21_home_M, H0137_21_home_M © 2021 Commonwealth Care Alliance Massachusetts LLC