Prime Vector, Inc.

Health Systems International is one of the leading providers of outsourced medical cost management solutions to healthcare payers and provider networks throughout the world. The company has several locations in Indiana, Illinois, Florida, Iowa, Alabama and Texas. Its customers include health plans, third-party administrators, travel assistance companies, governmental agencies, reinsurers, and international, national, regional and specialty medical networks. Health Systems International provides negotiation, concierge, appointment and claims auditing services. The company also offers vocational rehabilitation, liability and medical review, and care and disability management solutions. In addition, it provides pharmacy benefit management, payment processing, and customer, patient, and provider assistance services.