Hon. Dr David Arthur Gillespie is a Member of the Australian Federal parliament. Dr Gillespie has 33 years of medical practice experience, including 21 years as a specialist Gastroenterologist and Consultant Specialist Physician. Dr Gillespie has served in the House of Representatives since 2013, representing the New South Wales seat of Lyne. He has held several ministerial portfolios including Assistant Minister for Rural Health (2016–2017), Assistant Minister for Health (2017), Assistant Minister for Children and Families (2017–2018), Minister for Regional Health (2021–2022), and Minister Assisting the Minister for Trade and Investment (2021–2022).