A Hospital Management System (HMS) is a software program that is used in healthcare facilities to automate and simplify a variety of administrative, operational, and clinical tasks. Patient registration, appointment scheduling, billing and invoicing, electronic health records (EHR), pharmacy management, laboratory management, and other modules are all included in its scope. An HMS's main objectives are to increase the overall effectiveness of hospital operations, decrease errors, cut down on paperwork, and raise the standard of patient care.