Dr. Thomas Anthony Dooley III (1927–1961) was an American physician and public figure renowned for his humanitarian work in Southeast Asia during the Vietnam War. Born into a prominent Irish Catholic family in St. Louis, Missouri, Dooley served as a medical officer in the U.S. Navy from 1954 to 1955. His experiences during this time led him to write the best-selling books "Deliver Us from Evil" (1956), "The Edge of Tomorrow" (1958), and "The Night They Burned the Mountain" (1960).

After leaving the Navy, Dooley established several hospitals in Southeast Asia and co-founded the Medical International Corporation (MEDICO), funded by his extensive public appearances and media work. Unfortunately, he succumbed to cancer in 1961 and was posthumously honored with a Congressional Gold Medal by President John F. Kennedy.

Decades later, it was revealed that Dooley had ties to the Central Intelligence Agency (CIA) and had embellished or fabricated certain aspects of his experiences in Southeast Asia.