Dr Zainul Azhar serves as a Gastroenterology Principal House Officer (PHO) at Queen Elizabeth II Jubilee Hospital. Originally from Singapore, he graduated with honours from Monash University's medical school in Melbourne. Following his graduation, Dr Azhar completed an internship and Basic Physician Training at Townsville University Hospital and The Prince Charles Hospital. Demonstrating a commitment to professional development, he holds a Graduate Certificate in Health Professions Education from the University of Western Australia. Dr Azhar's research interests lie in endoscopy, where he actively collaborates with esteemed clinicians on ongoing projects.