Electronic transmission of prescriptions from physicians' offices to pharmacies for others to facilitate online prescription management; Electronic data interchange services in the field of healthcare transactions such as claims, eligibility, claim status, electronic remittance advice, prior authorizations, attachments and referrals that allow direct transaction and payment communications between healthcare providers and payers; Providing private and secure real time electronic communication over a computer network; Provision of secure communications over a computer network within the health and medical fields

Providing patient medication histories online; medical information services, namely, providing a website whereby users may obtain an automatic check of drug-to-drug interactions, drug-allergy interactions, drug formulary and patient eligibility data; Providing a web-based on-line portal in the health care services field for pharmacists to obtain and administratively process prior authorization for prescription drugs, and for doctors to provide electronic prior authorizations of prescriptions; On-line computer services, namely, providing on-line prescription drug authorization, management and fulfilling of prescription orders to consumers, providers, insurers, and other participants in the healthcare industry; patient care management services; providing insurance coverage information; Providing information about healthcare insurance plans and coverage