Jeffrey Nahn

Jeffrey Nahn, MD is an Assistant Clinical Professor of Emergency Medicine and Associate Director of Emergency Ultrasound at the University of California, San Francisco (UCSF) Fresno. His work focuses on point-of-care ultrasound applications in critical care and diagnostic imaging, alongside research in health equity and medical ethics.

• Education: MD from University of Wisconsin School of Medicine and Public Health, Emergency Medicine Residency at Mount Sinai Beth Israel, Fellowship in Emergency Ultrasound at UCSF

Dr. Nahn's research interests include point-of-care ultrasound, diagnostic imaging, and health equity. His recent publications analyze ultrasound as a predictive tool for COVID-19 clinical outcomes and abdominal pain diagnosis, with emphasis on reproducibility and inter-observer reliability.

As a clinician-educator, he contributes to emergency medicine through ultrasound training and clinical protocol development. His work intersects with public health via studies on health literacy in pediatric emergency care. Co-authors include William Shyy (UCLA), Starr Knight (UCSF), and Sally Graglia (UCSF).