Hospital Management System provides the benefits of streamlined operations, enhanced system, control, patient care, cost control, and improved profitability. HMS is easy to use and is designed and developed to deliver real conceivable benefits to hospitals. The project “Hospital Management System” uses JAVA as the front-end software which is Object-Oriented Programming and has connectivity with MySQL. All the required modules and features have been particularly built to just fit the requirements. The entire architecture is Desktop based and built using the latest technologies. It covers all the required modules right from Patient Registration, Medical details, Doctor, Patient appointment, Bill, Record modification, etc. The human body is a very complex and sophisticated structure and comprises millions of functions. All these complicated functions have been understood by the man himself, part-by-part their research and experiments. As science & technology progressed, medicines became an integral part of the research. Gradually, medical science became an entirely new branch of study & research. As of now, the Health Sector comprises Medical institutions i.e. Hospitals, clinics, etc. Thus the Health sector aims at providing the best medical facilities to the common man.