Regenstrief Institute is a research organisation focused on health services, clinical informatics, and biomedical informatics. Founded in 1969, its work is dedicated to improving healthcare systems and patient outcomes through scientific research. The institute maintains close affiliations with the Indiana University School of Medicine and other healthcare organisations.
A significant technical contribution from the institute is LOINC, the universal code system for medical tests, measurements, and observations. This standard is used globally to enable consistent identification of clinical data.
The institute's research domains include global health informatics and aging research, among others. Its work is conducted by interdisciplinary teams of experts, with a stated mission to develop, conduct, and disseminate impactful scientific research. Headquartered in downtown Indianapolis, Indiana, its impact extends worldwide.






