Emergency Ultrasound Fellowship at Mount Sinai Hospital

The Emergency Ultrasound Fellowship at the Icahn School of Medicine is built upon a foundation of clinical excellence, cutting-edge research , administrative experience, and education.

We are pleased to offer a wide array of experiences to maximize the learning environment and expose you, the fellow, to meaningful clinical and research opportunities. Program applications are accepted through EUSFellowships.com.


Research in the Emergency Ultrasound Program focuses on improving patient care through the targeted use of bedside ultrasound. Ultrasound has been demonstrated to improve the speed and accuracy of medical diagnosis, as well as improve the safety and efficiency of bedside procedures. We have received educational grants from Philips and SonoSite.

Current research projects include:

  • Thoracic Rapid Ultrasound in Trauma (TRUST): A multicenter study of the accuracy of bedside ultrasound in the detection of acute injury in penetrating trauma.
  • Prehospital Focused Assessment with Sonography in Trauma (PFAST): A multicenter study of the feasibility of ultrasound in trauma, performed by emergency medical services in the field.
  • Thoracic Ultrasound in Acute Dyspnea: An evaluation of thoracic ultrasound as compared to standard markers of congestive heart failure in patients with undifferentiated shortness of breath.
  • An evaluation of the accuracy and safety of ultrasound compared to CT scan in the evaluation of pediatric appendicitis.
  • Utility of a clinical decision aid in the evaluation of patients with possible ectopic pregnancy.

Our Team

Bret P. Nelson, MD, RDMS, FACEP
Director, Emergency Ultrasound
Director, Emergency Ultrasound Fellowship
Associate Residency Director
Mount Sinai Hospital, New York

Dr. Nelson has lectured on ultrasound throughout the United States and Europe. He recently coauthored the Manual of Emergency and Critical Care Ultrasound (Cambridge University Press). He has led a number of CME conferences on basic and advanced ultrasound. He has earned teaching awards from Harvard Medical School and the Icahn School of Medicine at Mount Sinai and was recently named Attending of the Year by the Mount Sinai Emergency Medicine residents. He is the lead investigator of the multi-center Thoracic Rapid Ultrasound in Trauma (TRUST) study, and is the site PI for the Prehospital FAST exam national study.

Danny Duque, MD, RDMS, FACEP
Director, Emergency Ultrasound
Elmhurst Hospital Center, New York

Dr. Duque has lectured extensively on ultrasound, and is heavily involved in resident and medical student education. His clinical and research interests include pelvic ultrasound and trauma ultrasound.