The Flying ICU: How the Critical Care Air Transport Team Changed Combat Casualty Care
One of the most consequential advances in modern military medicine [...]
Teaching the Next Generation of Military Surgeons: What I Focus On
One of the parts of my career I value most [...]
What Firefighting Taught Me Before Medicine Did
Before I was a trauma surgeon, before I was a [...]
Dr. Jay Johannigman: Trauma Surgeon, CCATT Pioneer & Aeromedical Expert
Early in my career at Wilford Hall USAF Medical Center [...]
How Unrecognized Micro-Resistances Accumulate to Halt Progress
Most people think progress stops because of big obstacles. A [...]
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How Unrecognized Micro-Resistances Accumulate to Halt ProgressJune 12th, 2025
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What Firefighting Taught Me Before Medicine DidJune 22nd, 2026
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What Firefighting Taught Me Before Medicine DidJune 22nd, 2026
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Matt Ellis Blog
- The Flying ICU: How the Critical Care Air Transport Team Changed Combat Casualty Care
- Teaching the Next Generation of Military Surgeons: What I Focus On
- What Firefighting Taught Me Before Medicine Did
- Dr. Jay Johannigman: Trauma Surgeon, CCATT Pioneer & Aeromedical Expert
- How Unrecognized Micro-Resistances Accumulate to Halt Progress
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About Dr. Jay Johannigman
Dr. Jay Johannigman, a highly respected Trauma Medical Director based in Denver, CO, brings over 35 years of experience in trauma and critical care. With a distinguished military background and extensive civilian contributions, he leads St. Anthony Hospital’s Level I Trauma and Emergency General Surgery program, accredited by the American College of Surgeons. Dr. Johannigman’s expertise and commitment to excellence make him a trusted figure in trauma medicine.




