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Published on in Vol 14 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/85983, first published .
Red "EMERGENCY" sign in a dimly lit hospital hallway with blurred medical staff

Quantifying and Visualizing Emergency Physician Workflow: Observational Time-Motion Study

Quantifying and Visualizing Emergency Physician Workflow: Observational Time-Motion Study

Andrew J Henreid   1, 2 , MS, MPH ;   Kimon L H Ioannides   3, 4 , MD ;   Joshua M Pevnick   1 , MD, MSHS ;   Tara N Cohen   5 , PhD ;   Sam S Torbati   3 , MD ;   Teryl K Nuckols   6 , MD, MSHS ;   Carl T Berdahl   1, 3 , MD, MS

1 Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States

2 Department of Psychological Sciences, University of Connecticut, Storrs, CT, United States

3 Department of Emergency Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States

4 Department of Emergency Medicine, University of California Los Angeles, Los Angeles, CA, United States

5 Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, United States

6 Division of General Internal Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States

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