The Lewin Group

The Lewin Group is a premier national healthcare and human services consulting firm that provides data-driven insights and strategic counsel to public, private, and non-profit organizations. For over 50 years, the firm has specialized in health policy analysis, health economics, and program evaluation, helping clients navigate complex regulatory and market environments. As a subsidiary of Optum, The Lewin Group leverages extensive data assets and multi-disciplinary expertise to improve healthcare delivery and outcomes. Their services include actuarial analysis, comparative effectiveness research, and federal program management for agencies such as CMS and HHS.