Cost management for the health benefit plans of others; Doctor referrals; Health care cost containment; Health care cost review; Health care utilization and review services; Pharmaceutical cost management services and drug utilization review services; Verifying and monitoring the credentials of doctors and other medical professionals for business purposes

Administration of pre-paid health care plans; Electronic processing of insurance claims and payment data; Insurance claims administration; Insurance claims processing; Organizing pre-paid health care plans

Health care in the nature of health maintenance organizations; Managed health care services; Providing health information