Global MedOps Command

Author hub

Chester "Chet" Shermer, MD, FACEP

Dr. Chet Shermer leads Global MedOps Command to help emergency physicians, EMS teams, and operational medical leaders strengthen clinical judgment, adopt AI responsibly, and train for high-stakes decisions.

Founder & Medical Director, Global MedOps Command

Read the full biography

Credentials

  • Board-certified emergency physician (American Board of Emergency Medicine)
  • Fellow, American College of Emergency Physicians (FACEP)
  • Professor of Emergency Medicine with more than 25 years of clinical practice
  • Medical director, helicopter EMS (HEMS) and critical care ground transport service
  • Medical director, telehealth program
  • State Surgeon, Army National Guard

Through courses, simulation platforms, books, and practical resources, he translates frontline emergency medicine, transport, and military leadership experience into tools clinicians can use immediately.

This author hub connects Dr. Shermer's background to the emergency-medicine AI articles, simulation platforms, and education pathways across Global MedOps Command, so you can see the clinical experience behind the work.

AI in Emergency Medicine

AI Pulmonary Embolism Alerts on CTPA: What Gets Faster, What Doesn't

AI triage tools move PE-positive CT pulmonary angiograms up the radiologist's list. What the evidence shows about accuracy, wait times and downstream care, and how to act on the notice.

AI in Emergency Medicine

Machine-Learning Troponin Scores: What CoDE-ACS Can Rule Out

CoDE-ACS and MI3 turn troponin and clinical data into an MI probability. What the validation numbers show, where they beat the 0/1-hour pathway, and the assay catch.

Leadership

After the Bad Case: Peer Support for Emergency Physicians

Many clinicians involved in an adverse event carry symptoms afterward, and few say their organization helped. What the second-victim evidence shows and how an ED builds a peer support pathway before it needs one.

AI in Emergency Medicine

Chatbots at the Bedside: What the Physician Trials Actually Show

GPT-4 did not improve physician diagnosis in one randomized trial, improved management reasoning in another, and stumbled on raw ED data. How to use a chatbot on shift.

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