Which fictional character inspired Gregory House’s surname and detective-like methods?

Sherlock Holmes inspired Gregory House’s surname and detective-like methods.

House M.D. adapts several elements from Arthur Conan Doyle’s detective stories. House and Holmes share exceptional deductive ability, a tendency to isolate themselves, abrasive behavior, and dependence on a substance. House’s surname also resembles “Holmes,” making the literary connection explicit.

James Wilson serves as a broad counterpart to Dr. John Watson, although Wilson is an oncologist with an independent career rather than a narrator and assistant. The hospital setting transforms Holmes’s investigations into diagnostic puzzles involving symptoms, tests, and treatments.

The show is not a direct adaptation of any single Holmes story. Instead, it uses the detective’s personality and investigative structure as a framework for original medical cases. This is why other fictional detectives are not equally specific answers to the question.