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Our Team

Integrated Gut Health brings together some of Australia’s most experienced doctors in Inflammatory Bowel Diseases (IBD) and non-inflammatory gut disorders. Our specialist doctors and multidisciplinary concierge teams work as one throughout treatment. This ensures our patients receive personalised, exceptional care every step of the way.


Associate Professor Graham Radford-Smith


Gastroenterologist and Hepatologist

Graham Radford-Smith is a gastroenterologist with extensive clinical (consultative and procedural)…

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Dr Matthew Evans

Doctorate of Clinical Psychology (Oxford), Bachelor of Science (Honours)

Clinical Psychologist

Dr Matthew Evans is a registered, Oxford-trained Clinical Psychologist who has been working in the field of psychology...

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Dr Richard Kai Yuan Cheng

MBBS (Uni of Melb), BMedSc, FRACP

Gastroenterologist and Hepatologist

Dr Richard Kai Yuan Cheng is an Australian trained gastroenterologist and the Director of Gastroenterology and Hepatology at Redcliffe Hospital in Brisbane...

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Abigail Marsh


Abigail Marsh is an Accredited Practising Dietitian (APD) with a specific interest in the field of Gut Health...

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Charlotte Nelson


Charlotte joined the team when Integrated Gut Health first launched, bringing a wide range of experience to assist in set-up...

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Stephanie Buckton

IBD Nurse Practitioner

Stephanie has a regional, national and international profile as a key stakeholder in the development of IBD services. As an advisor to the Crohn’s and Colitis Association Australia (CCA), she presented on behalf of CCA and IBD patients to the federal government at parliament house in Canberra to raise the profile and attract funding to improve IBD services across Australia. She contributed to the IBD National Standards and has been involved in the development of the IBD National Action Plan for Australia.