Doctor Mike (Mikhail Oskarovich Varshavski; born 1989) is an American Internet personality and family medicine physician.
Doctor Mike may also refer to:
Michael Arnheim (born 1944), English nonfiction author John M. Ford (1957–2006), American science fiction/fantasy author Mike Israetel (born 1984), American exercise scientist and bodybuilder Michaela Quinn, the protagonist of the American television series Dr. Quinn, Medicine Woman (1993–1998)