Health information systems are organized systems designed to collect, store, manage, and transmit health data. They support healthcare providers in making informed decisions by providing access to patient records, treatment histories, and other vital information. These systems can include electronic health records (EHRs), telemedicine platforms, and health information exchanges. These systems enhance the quality of care by improving communication among healthcare professionals and streamlining administrative processes. By utilizing technology, such as cloud computing and data analytics, health information systems help ensure that patient information is accurate, secure, and readily available when needed.