Gabriel Jessie Corfield Weston (born 15 July 1970 in London) is an English surgeon, author and television presenter.
Despite her only scientific qualification being one O level in biology, at the age of 23, Weston decided to re-train as a doctor and attended medical school in London from 1993.
Elizabeth Day wrote in The Observer: "I can't remember reading a book that absorbed me so completely, that was so riveting and yet so exact, that so cherished the beauty of language even when using it to convey the ugliest extremes of disease".
The Daily Telegraph wrote: "Weston brings passion to everything she does, and she is immersed in a subject that will always hold people in thrall.
She is married to the Australian consultant vascular physician Alexander ("Ander") Cohen with whom she has four children and lives in London.