Datuk Dr Chua Tee Joo is a highly experienced gastroenterologist and hepatologist with over 20 years of medical practice. He earned his MBBS from Melbourne University and completed his MRCP (UK), followed by a fellowship in therapeutic endoscopy in Sydney. Dr Chua specializes in procedures such as gastroscopy, colonoscopy, ERCP, endoscopic ultrasound, video capsule endoscopy, and balloon endoscopy. He has previously led the Gastroenterology and Hepatology unit in Johor and served as a consultant at Hospital Sultanah Aminah.