Nicholas Gonzalez, American physician (born 1947)

Nicholas James Gonzalez was a New York–based physician known for developing the Gonzalez regimen, an alternative cancer treatment. Gonzalez's treatments were based on his belief that pancreatic enzymes were the body's main defense against cancer and could be used as a cancer treatment. His methods have been generally rejected by the medical community, and he has been characterized as a quack and fraud by other doctors and health fraud watchdog groups. In 1994 Gonzalez was reprimanded and placed on two years' probation by the New York State Medical Board for "departing from accepted practice".