Judy Greengold, PhD, MSN, CRNP, FNP-C, is a family medicine nurse practitioner, scientist, and faculty member at Johns Hopkins School of Medicine and School of Nursing whose work focuses on diagnostic safety, artificial intelligence, and technology-enabled care. She serves as Director of the Johns Hopkins Telemedicine Education Consortium and faculty with the Armstrong Institute Center for Diagnostic Excellence. Her research uses real-world clinical data to examine how technology shapes diagnostic quality and patient safety. She developed the Connectedness in Healthcare framework to explore how technology can strengthen, rather than fragment, the relationships and information essential to high-quality care.