A patient management system and method are provided. The patient management system may include portable computers for the clinicians making house calls, a centralized database for storing patient medical records, and an office system for communicating with the portable computer to provide the clinician with patient medical information by accessing the database and receive patient visit medical information from the physician. The operating system may also update the database with the patient visit information House calls may be made to single family/person residences, congregate care facilities or communities, and others.