Abstract: A method and computer-based system for providing an interface between multiple users and a plurality of databases used in providing healthcare services is disclosed. The system may include a central repository and databases containing information regarding patient instructions, medical necessity testing, scheduling, third party payers, procedure results, registration and order entry, patient records, hospital records and/or physician records. The system may interconnect physician offices, hospitals, remote healthcare facilities and/or patient-accessible locations. The system may allow physicians and patients to provide clinical and scheduling information to remote healthcare providers, synchronize databases between remote locations, and provide feedback on scheduled appointments and upcoming or completed procedures.