35 Providing an online nationwide network for referrals of physicians, hospitals, and ancillary medical care providers; administration of a discount program enabling participants to obtain discounts on medical services through a nationwide network of physicians, hospitals, and ancillary medical care providers; receiving, imaging, data entertaining, and re-pricing of transactions that are originated by physicians, hospitals, and ancillary medical care providers; providing computerized network data management services in the field of health care and medical claims; providing hospital bill audits; and, electronic re-pricing of physician, hospital, and ancillary medical care provider transactions via the global information network