John Rozehnal, MD

John Rozehnal, MD, MS, is an Assistant Professor of Emergency Medicine. 

As a part of the Emergency Medicine Global Health Division, Dr. Rozehnal leads the Mount Sinai partnership with Indian Health Services in Cheyenne River Health Center in Eagle Butte, South Dakota, managing the physician and PA staffing, operational assistance and educational support.

Dr. Rozehnal graduated from Icahn School of Medicine with both an MD and an MS in Clinical Research. He completed his residency in Emergency Medicine at Mount Sinai, as well as a fellowship in Administration and Operations.