All practitioners
Nick Dunn

Accredited Practising Dietitian, Accredited Nutritionist

Nick Dunn

Managing Director & Lead Dietitian, GutCode

"Expert gut health, tailored to you."

TelehealthIn personSandringham, VICBluff Road Medical, Victorian Gastroenterology Group, Gastroenterology Specialist Care

Nick is an Accredited Practising Dietitian and Accredited Nutritionist with over fifteen years of experience treating complex gut conditions. He graduated from Deakin University in 2008, has worked in Melbourne and London, and is a Monash University trained FODMAP dietitian and CoBiome Certified Clinician. He leads GutCode, seeing clients by telehealth across Australia and in person at gastroenterology and medical clinics in Sandringham, Moorabbin and Vermont South.

His focus is the whole gut: IBS and functional dyspepsia, reflux, SIBO, Crohn's disease and ulcerative colitis, coeliac disease, EoE, and food intolerances such as FODMAPs, histamine, lactose and fructose. He works with adults and children, collaborates closely with gastroenterologists, and builds evidence-based plans that look for the root cause rather than just managing symptoms.

Bring your BellyMystery pattern summary to a session with Nick and he'll help you work out which foods are really behind your symptoms, and build a targeted plan from there.

IBS & Gut HealthIBD & CoeliacFood Intolerance

Before your appointment

Walk in with a pattern summary, not a guess.

Log meals and symptoms in BellyMystery for a couple of weeks, then bring the summary to Nick. It is a starting point for the conversation, not a diagnosis.

Get the app