HistoricSiteMarkers
Progressive & Modern Era

William Sydney Thayer

Baltimore, Baltimore, Maryland

Marker Inscription

William Sydney Thayer, M.D. , much-decorated Chief Medical Consultant to American Expeditionary Forces in World War I, and president of the American Medical Association

Erected by Bolton Hill Historic District

The Story

William Sydney Thayer was a distinguished Baltimore physician who served as a much-decorated Chief Medical Consultant to the American Expeditionary Forces during World War I. He later rose to the presidency of the American Medical Association. His career bridged the wards of Johns Hopkins and the battlefields of Europe.

Why it matters

Thayer represents the mobilization of American medicine for the Great War, when the nation's leading physicians brought new science to the care of soldiers.

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Related people

  • Β· William Sydney Thayer

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