National Board of Osteopathic Medical Examiners

The National Board of Osteopathic Medical Examiners (NBOME) is an independent, non-profit organization that provides assessment services for the osteopathic medical profession. Its primary mission is to protect the public by providing the COMLEX-USA licensure examination series, which is the primary pathway to licensure for osteopathic physicians (DOs) in the United States. In addition to licensing exams, the NBOME offers a variety of assessment tools for medical students, residents, and practicing physicians, including the COMAT subject exams and WelCOM self-assessments. The organization also conducts extensive research into medical education and competency assessment to ensure high standards in healthcare delivery. Headquartered in Chicago, the NBOME serves as a critical gatekeeper for the quality and safety of osteopathic medical practice.