By revenue, UnitedHealth Group is the nation's largest publicly traded managed care company. It operates through two business segments, UnitedHealthcare and Optum. UnitedHealthcare provides healthcare benefits through four membership groups: Employers & Individual, Medicare & Retirement, Community & State, and International. Optum is a health services business that serves payers, care providers, employers, governments, life science companies and consumers. Optum uses advanced data analytics and technology to help optimize the performance of clients. Optum includes OptumRx, which operates a pharmacy benefit management service (PBM).
David H. ToungSenior Analyst: Medical Devices & Healthcare Services