Index IntroductionExisting modules and scope for improvementConclusionAs we knew, technology is changing our lives day by day, especially with mobile and smart devices. Since we have many devices for communication and interconnectivity between systems, the current hospital's system uses computerized information to store data. But as devices and technologies change, there is room to provide more intelligent information to the administration system. The study focuses on analyzing the current hospital information system and identifying areas for improvement, identifying the latest technologies to meet the requirements. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay Introduction Today's healthcare center faces a critical challenge in managing financial and patient information. To provide the right information to the right person at the right time, which is the most difficult task in a healthcare center, any hospital will be able to improve services and make processes more efficient so that the patient receives correct information. To transform the health center into a smart health center, the system needs to take the help of various smart devices in the market and some may come in the future. These various devices will contribute to the organization's data flow between systems and can provide better information to patients, caregivers, and even doctors. The study is based on comparing different healthcare information systems and how they are currently used in different areas and then identifying key areas for improvement. The study area is very broad and requires the collection of information sources from different fields. With the increase in population demand for healthcare management systems are increasing. Most of the major hospitals in India have adopted computerized information system for hospital management. Individual healthcare departments have a computerized information system but lack stronger and smarter interconnectivity between them. But as technology changes there is still room for improvement. A new generation of advanced, feature-rich and easy-to-use devices, such as digital ECG (electrocardiogram), ventilation system, wireless temperature meter and smartphones, keeps doctors organized and connected wherever they go and helps treat patients patients from time to time. each patient will be monitored based on time. Existing modules and scope for improvement Hospital Administration: Regular tasks for administration include registration, appointment, admission, billing and discharge. Doctors' appointments are currently made using their fixed schedule in hospitals. But there is always a need for change as doctors always have to attend to emergency patients on priority basis. There is always a need for efficient and time-saving means of communication between doctors, hospitals, patients and all relevant staff. We can manage this system by building a collaborative system consisting of smartphone or tablet, automated scheduling mobile app which will be connected to the appointment system in the hospital and with all relevant people of the health center at a certain time so that they will send or receive scheduled changes . We can use systems like Aadhar Card to do basic patient access at the time of emergency. Doctors Module: As a hospital doctor, the doctor must.