Catamaran Corp. engages in providing pharmacy benefits management and healthcare information technology solutions. It operates through two business segments: Pharmacy Benefits Management Services and Healthcare Information Technology Solutions. The Pharmacy Benefits Management Services segment includes electronic point-of-sale pharmacy claims management, retail pharmacy network management, mail and specialty pharmacy claims management, Medicare Part D, benefit design consultation, preferred drug management programs, drug review and analysis, consulting services, data access and reporting and information analysis. The Healthcare Information Technology Solutions provides its services to providers, payors, and other participants in the pharmaceutical supply chain in North America. Catamaran's product offerings and solutions combine a wide range of pharmacy benefits management services, software applications, application service provider processing services and professional services designed for many of the largest organizations in the pharmaceutical supply chain, such as federal, provincial, state and local governments, pharmacy benefit managers, managed care organizations, retail pharmacy chains and other healthcare intermediaries. The company was founded on March 19, 1993 and is headquartered in Schaumburg, IL.