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Get to know us

Bris Kids Nutrition provides children's nutrition and dietetic services to mums and dads, and more broadly to early childhood settings and care providers. 


The practice was founded by Jillian Dimock in 2015 and operates from clinics in Auchenflower and Gordon Park. Our Dietitians regularly provide videoconference appointments for anyone located outside the Brisbane region or that will have difficulty attending our clinics. 

Our Dietitians have decades of experience, including many years in hospital and clinical settings, research and are well qualified in assessing and providing diet therapy and treatments for a wide range of medical conditions.

We provide individual nutritional advice for:

  • All aspects of food allergies, including IgE and non-IgE mediated

  • Eczema and food allergies where food seem to trigger multiple skin reactions

  • How to breastfeed the allergic baby – advice on elimination diets if indicated

  • Introducing solids - based on the latest evidence 

  • Fussy eating/challenging mealtimes

  • Coeliac disease

  • Difficulty gaining weight 

  • Weight concerns using a non-diet family based approach

  • Nutrition support and advice for children with ASD  & ADHD

  • Eosinophilic Oesophagitis (EoE) - Adults and children 

Jillian Dimock (BSc, MNutDiet, PgC PaedNutDiet)

Jillian is an Accredited Practising Dietitian (APD) with Dietitians Australia (DA).  

She is an Associate Member of the Australasian Society of Clinical Immunology and Allergy (ASCIA) and proud to be affiliated with the Compass Immunology Clinic in Brisbane.

Jillian is a mother of three children with over 20 years experience as a Clinical Dietitian and Nutritionist.  Her passion is providing practical strategies to improve nutrition related issues:

  • based on best practice healthcare guidelines

  • tailored to individual circumstances


Jillian has years of experience collaborating with families of infants and children with food allergies and intolerances.  Support for the breastfeeding mother in these cases goes hand-in-hand.

Jillian understands that meal times are not straight forward for many children and families. With differing information available online, in the media and within our social networks, it is often difficult for parents to follow a single plan with confidence.  Jillian's approach is genuine and caring and without judgement. 

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Lizalet Oosthuizen (MNutr, BScDiet)

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Lizalet is an Accredited Practising Dietitian (APD) with Dietitians Australia (DA) and has 15years experience as a Paediatric Dietitian.  She is an Associate Member of the Australasian Society of Clinical Immunology and Allergy (ASCIA) and holds a Master’s degree in Nutrition.


Lizalet is a mother of two girls and has both a practical and evidence based approach when it comes to supporting families with their child's feeding challenges.   Lizalet is our fussy eating expert and is incredibly compassionate and patient.  You will feel like you have someone on your team whilst in Lizalet's care.


Her aim is to reduce the stress and overwhelm, answer your questions and provide you with a clear and individualised plan that is easy to implement at home.  


She provides support to families of fussy eaters, children with weight or growth concerns and children with ASD or ADHD and feeding challenges. 


Her passion for helping families with fussy eaters led her to creating Instagram hit The Curious Carrot.  Here, Lizalet shares tips on healthier and happier mealtimes with plentiful food play and recipe ideas.   

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