The application of information technology and data science in healthcare to manage, analyze, and leverage health-related information for improved patient care, research, and decision-making.

Health informatics refers to the application of computational methodologies (Artificial Intelligence, handling Big Data) to improve healthcare system efficiency. It involves the collection, storage, retrieval, and exchange of data and knowledge to support various healthcare processes, personalizing treatment plan. One of the primary goals of health informatics is to enhance the quality of healthcare services, increase patient safety, and streamline healthcare operations.

By leveraging technology and data-driven insights, healthcare professionals can make more informed decisions, reduce medical errors, optimize treatment plans and allocate resources more effectively and respond to emerging health challenges. This field bridges the gap between healthcare and technology, enhancing the quality and efficiency of healthcare services while advancing medical research and innovation.