HDS

health care cost containment services, namely managed care review of therapeutic drug usage and cost; and collection, analysis and maintenance of patient data for marketing purposes

drug therapy payment services and insurance reimbursement assistance for covered treatments

delivery and monitoring of pharmaceutical, biological and other medical therapies through physicians and other sources; retail and mail-order pharmacy services; collection, analysis and maintenance of patient data for diagnostic purposes; and providing information to patients on proper therapeutic drug usage and other health issues