Health informatics is the process of ensuring that the correct information reaches the appropriate person at the right time. As one of the fastest growing areas of health care, health informatics delivers information to health-care professionals so that patients receive the best care possible.
Health informatics has a wide range of functions, from maintaining electronic medical records to analyzing patient data for trends in illnesses and subsequent treatment. Clinical informatics is the accrual and organization of patient information so that health-care professionals have access to all available data before proceeding with a treatment plan. Project management plays a large role in this area, as IT systems or applications can streamline patient data.