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The CCA Connection

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Our Commitment to Healthcare Innovators


A local startup founded by visionary healthcare pioneers, Commonwealth Care Alliance  (CCA) quickly built a national reputation for innovation and success in caring for the most vulnerable and high-needs populations.


Part of what makes CCA so unique is a model of care that engages members as true partners in their own care. That makes us an exceptional partner for healthcare startups, with access to

over 42,000 satisfied, collaborative members. For five consecutive years, CCA's One Care plan earned a top rating in a consumer survey conducted by the Centers for Medicare & Medicaid Services (CMS), scoring 93% in 2020.*


Here at Winter Street Ventures , that same commitment to collaboration extends to our partnerships with health innovators. We know from experience that the road from concept to market is rarely straight, and longer than you think. When we make a deal, we become true believers. Our management team and our clinicians will be with you and beside you all the way.


To learn more about CCA, visit the CCA website.


*Based on the 2016, 2017, 2018, 2019 and 2020 Medicare Advantage and Prescription Drug Plan CAHPS surveys conducted by the U.S. Centers for Medicare & Medicaid Services. 


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