After attaining a First Class Honours undergraduate degree in psychology in the U.K , Dr Sacks graduated as a doctor and worked at the prestigious St. Mary's hospital in London, rotating through hospital posts in Psychiatry, General Medicine/Elderly Care, Obstetrics & Gynaecology, Paediatrics, Psychiatry and Accident & Emergency.

He attained specialist diplomas in Obs & Gynae and Paediatrics . After qualifying as a GP he founded his own private family medical practice where he worked for 15 years before immigrating with his family to Sydney in 2017. In addition to his clinical work he supervises medical students and GP Registars and is a Clinical Lecturer at Sydney University

He enjoys General and Family Medicine, and has a special interest in Chronic Disease Management, Gynaecology and Paediatrics.