Health Informaticists

At its most basic level, health informaticists use information technology to collect, organize, and analyze data to improve health care outcomes. But work duties for people in this relatively new profession vary greatly based on one’s educational background, the needs of the employer, and other factors. For example, health informaticists with a strong background in programming design, implement, and evaluate health information technology applications, tools, processes, or structures to help their employers more effectively manage data.

Informaticists with a background in health care study and interpret data to provide answers to questions regarding patient care, hospital operations, or the progress of efforts to halt the spread of an infectious disease in a community.

Some health informaticists teach clinicians (doctors, nurses, etc.) how to use health informatics technology and access and analyze data. They prepare operating manuals and serve as tech support resources for health care workers. Other informaticists assist in the development of standards and regulations that govern the collection and use of patient data or other medical data.

Some experienced health informaticists choose to become consultants to hospitals, medical offices, and other health care organizations, while others pursue teaching opportunities at colleges and universities.

Finally, some health informaticists specialize in the design and development of wearable medical technology that continuously collects data from patients to better understand a particular medical condition or monitor their overall health, while others use advanced AI (especially machine learning, generative AI, and natural language processing) to extract value from “unstructured” health data.