The SchuyNet Internet Module allows physicians to access their patient results on-line from any computer equipped with an Internet connection and a web browser. SchuyNet is HIPAA compliant with a secure login based upon a robust Encryption/Authentication routine. SchuyNet allows physicians to look up prior orders and print results in both report and graphical formats. Physician ordering is available via customized order screens; physicians may also screen their orders for Medical Necessity as they are placed.