Gastroenterology

Dr Robert Gilmore is a respected Gastroenterologist with a strong focus on patient-centred care.

Special Interests

• Bowel Cancer (Colorectal Cancer) Screening
• General Gastroenterology
• Colonoscopy
• Gastroscopy, and Inflammatory Bowel Disease.

As a member of the Gastroenterology Network for Intestinal Ultrasound, the Gastroenterological Society of Australia and the Gastroenterological Society of Queensland, Dr Gilmore performs intestinal ultrasound to assist in the diagnosis and management of gastrointestinal conditions.

Dr Maguire has been a Gastroenterologist for over 20 years, and is known for her honest, down-to-earth and practical approach to patient care.

Expertise

Dr Maguire has a special interest in:

• General Gastroenterology
• Inflammatory Bowel Disease
• Endoscopy & Colonoscopy
• Irritable Bowel Syndrome
• Functional Gut Disorders
• Bowel Cancer Screening
• Eosinophilic Oesophagitis
• Helicobacter Eradication

Dr Shrivastava has more than 20 years’ experience in Clinical Gastroenterology and Hepatology with a special interest in:

• Advanced Interventional Endoscopies & Endoscopic Mucosal Resection (EMR)
• Complex Polypectomies
• Hemostatic Intervention for Acute GI Bleeds and Stent Placements
• Endoscopic Retrograde Cholangiopancreatography (ERCP) – Bile Duct Interventions for CBD Stones/Malignant Strictures
• Endoscopic Ultrasound (EUS)
• Irritable Bowel Disease (IBD) Management

Dr Shrivastava was attracted to Gastroenterology because it provides a unique opportunity to deliver interventional services that yield immediate benefits for patients, whether through diagnosis, ongoing treatment, or preventative care aimed at improving quality of life.

Dr Mark Norrie is a distinguished Gastroenterologist with over 25 years of experience in the field. He has a comprehensive background in treating a wide array of gastrointestinal conditions, with a special interest in:

• Bowel Cancer (Colorectal Cancer) Screening
• Small Bowel Capsule Endoscopy Procedures
• Inflammatory Bowel Disease

Dr Hadi Moattar is a clinical Gastroenterologist and Hepatologist with expertise and a special interest in:

• Inflammatory Bowel Disease (IBD)
• Irritable Bowel Syndrome
• Coeliac Disease
• Eosinophilic Oesophagitis, and
• Luminal Endoscopy and Polypectomy.

Dr Terrence Tan is a skilled Gastroenterologist and Hepatologist with extensive experience in diagnosing, treating, and managing digestive health issues. Dr Tan’s special interests include:

• General Gastroenterology
• Therapeutic Endoscopy (Polypectomy & Variceal Banding)
• Chronic Hepatobiliary Disorders
• Liver Disease & Issues
• Haemorrhoid Banding &
• Functional Bowel Disorders

Dr Wong is a respected Gastroenterologist with a strong focus on:

• high-quality colonoscopy and gastroscopy
• endoscopic mucosal resection of large polyps
• capsule endoscopy, and
• general gastroenterology

He is dedicated to reducing the incidence of bowel cancer through exceptional colonoscopy care and remains at the forefront of his field by embracing new technologies, including advancements in endoscopic equipment and artificial intelligence.

With extensive experience across various clinical settings, Dr Wong has cared for critically ill patients in the public system and has progressed through all levels of gastroenterology and hepatology, from internship to advanced training before becoming a specialist. His career has included roles in regional practices, state liver transplant centres, and facilities specialising in high-quality colonoscopy and polypectomy. This diverse experience has given him a profound understanding of the complex conditions patients can face, recognising that no two patients are alike.

Dr Madhavi Kasi graduated from the NTR University Andhra Pradesh, India in 2004. She commenced practising in the U.K and completed her Gastroenterology training at the Nottingham University Hospital, U.K. Dr Kasi then undertook a Hepatology and Liver transplant Fellowship from the University of Cambridge, U.K. She also holds Membership from the Royal College of Physicians, U.K and the Royal Australian College of Physicians.

Before moving to Australia Dr Kasi practised as a Consultant in the Royal Derby Hospital and started working as a Fellow in the Gold Coast University Hospital. Dr Kasi is currently practising as a consultant in Gastroenterology and Hepatology in The Prince Charles Hospital, Chermside and Brisbane where she trains medical and Gastroenterology trainees.

Dr Lim has been a General Surgeon for over two decades and is renowned for her holistic approach to patient care. Dr Lim has excellent laparoscopic and endoscopic skills, and demonstrates meticulous precision when in surgery. She has extensive experience in managing complex patients.

Special Interests

• Treating conditions of the gastrointestinal tract
• Colorectal investigation & cancer screening
• Groin hernia repairs
• Colonoscopy & Gastroscopy
• Hepato-pancreato-biliary surgery
• Low carbohydrate lifestyle management
• Skin lesion surgery

Dr Hung qualified as a General Surgeon is 2014, and has since spent the majority of his career providing care in regional settings. He appreciates the variety and complexity of cases that general surgery offers, and has developed a breadth of skill not commonly seen amongst surgeons.

Special Interests:

• Minimally invasive procedures including advanced endoscopic, laparoscopic and laparo-robotic procedures
• Colonoscopy & Gastroscopy
• Skin cancer surgery

Rasika has over 20 years of experience in general surgery. With extensive training both internationally and locally, he credits his surgical experience in Sri Lanka as being immensely beneficial to his career. Cheerful by nature, he explains treatment options and provides personalised care in a manner that patients can easily understand. He has also served as a Senior Lecturer in surgery for 10 years.

Special Interests:

• Colorectal surgery
• Laparoscopic surgery
• Hernia surgery
• Thyroid surgery
• Skin cancer surgery
• Endoscopy and colonoscopy 

Dr Peter Ko is a specialist gastroenterologist with an interest in diagnostic and therapeutic endoscopy. He works as a senior staff specialist at the Princess Alexandra Hospital. Peter graduated from medical school in 2007 and completed his specialty training in South Korea. During this time, he completed a Doctor of Philosophy (PhD) in internal medicine.

Peter has been working as a consultant gastroenterologist since 2013 and achieved Fellowship of the Royal Australasian College of Physicians (FRACP) in 2019. Dr Ko moved from South Korea to New Zealand in 2018, before settling in Brisbane in 2021.