Jeff Gusky is an American emergency physician, explorer, photographer and television host. Gusky is best known for finding and photographing a series of underground cities adjacent to the former front-line World War I trenches along the Western Front in France. His work was featured by National Geographic magazine in their August, 2014 issue to mark the beginning of the World War I centennial.
Gusky is a 1982 graduate of the University of Washington School of Medicine, where he was inducted into the Alpha Omega Alpha Medical Honor Society. As a rural emergency physician and instrument-rated pilot, he has often flown to medically underserved areas across Texas and Oklahoma to provide last-minute physician staffing of rural emergency rooms. In 2009, Gusky was designated a Fellow of the American College of Emergency Physicians.