House M.D. is famously modeled in part on which fictional detective?

House M.D. is modeled in part on Sherlock Holmes.

The connection appears in House’s surname, his deductive approach, his drug use, and his unusual friendship with James Wilson. Wilson’s surname also echoes Dr. John Watson, Holmes’s companion. Like Holmes, House notices small clues, rejects conventional explanations, and uses intense reasoning to solve problems that initially seem impossible.

The influence is structural as well as symbolic: many episodes present a mystery, competing theories, misleading clues, and a final explanation. House M.D. is still a medical drama rather than an adaptation of a specific Holmes story. The show borrows recognizable elements while placing them in a modern teaching hospital.