Dr Sarah Caroline Jarvis (born 3 December 1962) is a general practitioner working in Shepherd's Bush, London, England, and she also works in the mass media to promote health. She was educated at Millfield and qualified as a medical doctor in July 1986 from University of Oxford. She is also the health and medical reporter for The One Show, a regular guest on The Jeremy Vine Show, aired weekdays on BBC Radio Two from noon to 2 pm and Clinical Consultant for health website Patient.co.uk.