Dr Marie Ooi

Dr Marie Ooi is a highly skilled and experienced gastroenterologist based in Australia. She earned her graduate degree from the University of New South Wales in 2006 and obtained her Fellowship of the Royal Australasian College of Physicians in 2015.

Dr Ooi went on to complete an advanced postgraduate fellowship training in Japan and Shanghai, where she gained expertise in complex endoscopic therapy, including EUS, ERCP, EMR, and balloon enteroscopy. She is recognized by the Australian Conjoint Committee (CCRTGE) for her exceptional proficiency in carrying out gastroscopy, colonoscopy, single balloon enteroscopy, endoscopic ultrasound (EUS), endoscopic retrograde cholangiopancreatography (ERCP), and capsule endoscopy.

Dr Ooi's primary practicing suburb is Picton, New South Wales, and she is associated with several prestigious hospitals including Campbelltown Private Hospital, Warners Bay Private Hospital, and Lake Macquarie Private Hospital. She is a dedicated gastroenterologist with special interests in bowel cancer screening, reflux, dysphagia, abdominal pain, iron deficiency anaemia, upper and lower GI bleeding, irritable bowel syndrome (IBS), coeliac disease, inflammatory bowel disease (IBD), haemorrhoid banding, oesophageal variceal banding, pancreatic cancer, biliary pain, submucosal lesions, and upper and lower GI stricture dilation.

Committed to advancing research and education in gastroenterology, Dr Ooi has published several articles on various topics within her field. She believes in providing individualized and comprehensive care to her patients. Dr Ooi takes a patient-centric approach and is known for offering personalized care that addresses the unique needs and concerns of each individual.

With her extensive training, clinical expertise, and dedication to patient care, Dr Marie Ooi is a trusted and respected gastroenterologist in Australia.