Alan M. Steinman (born February 7, 1945) is an American physician, retired U.S. Public Health Service Commissioned Corps rear admiral, who served with the U.S. Coast Guard for the majority of his commissioned corps career. His final assignment was serving as the Coast Guard's chief medical officer. Steinman is expert in sea survival, hypothermia and drowning, and an advocate for the open service of LGBT people in the U.S. military.