Dr Tilly Siva trained at Charing Cross and Westminster Medical School qualifying in 1988. After qualification he went to the United States for 5 years and completed a residency programme in Internal Medicine and a one-year fellowship in Cardiology. He returned to the United Kingdom in 1995. He has worked as a GP both in High Wycombe and Farnham Common. He has experience in all aspects of general practice and a specialist interest in cardiology and joint injections. He lives in Gerrards Cross with his wife and 3 children.