Dr Locke graduated from King's College London in the UK in 2011, and moved to Australia in 2013. He has worked as a GP since 2019 and is a Fellow of the Royal Australian College of General Practitioners. He has many years of Emergency Medicine experience, and also works part time at the Urgent Care Centre at Mona Vale Hospital.

Dr Locke strives to provide personalised and high-quality care across all areas of General Practice, and is passionate about helping his patients lead happy and healthy lives. He has special interests in men's health, chronic disease management, preventative health, skin cancer, and minor surgery.