William Crawford Gorgas was a renowned American physician who is best known for his pioneering work in combating yellow fever. He served as the Surgeon General of the United States Army and was responsible for implementing measures that successfully reduced the incidence of yellow fever in Panama, allowing for the construction of the Panama Canal. Synonyms for William Crawford Gorgas could include medical pioneer, yellow fever expert, military doctor, army surgeon, health innovator, disease fighter, and Panama Canal hero. His legacy is a testament to the power of scientific knowledge and public health interventions, which continue to save countless lives around the world.