Jillian Dimock APD
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Paediatric Dietitian

Lizalet Oosthuizen APD

Bris Kids Nutrition is based in Brisbane providing 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 Gordon Park, Greenslopes, and Grange.  Our Dietitians also provide Skype appointments for anyone located outside the Brisbane region or that will have difficulty attending our clinics.

Jillian Dimock (BSc, MNutDiet, PgC PaedNutDiet)

Jillian is a mother of three children with over 19 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 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 provides consultation and recommendations applying proven strategies and current Australian Healthcare guidelines.


Jillian is an Accredited Practising Dietitian (APD) with the Dietitian's Association of Australia (DAA).  

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.

Lizalet Oosthuizen (MNutr, BScDiet)

Lizalet Oosthuizen is a highly experienced paediatric dietitian with a special interest in food allergy.

Lizalet worked in a tertiary paediatric hospital for 8 years, gaining a wealth of experience in the nutritional management of infants and children across the entire spectrum of food allergy. She has had the wonderful opportunity of working as a dietitian in South Africa, Ireland and now in Australia.


Lizalet provides 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

  • Weaning - advice based on the latest evidence on allergy prevention

  • Eosinophilic gastro-intestinal diseases

  • Food protein induced enterocolitis syndrome

  • Fussy eating behaviour

  • Vitamin and mineral deficiencies

  • Faltering growth

Lizalet provides practical nutrition advice that is easy to implement and tailored to your family’s needs. At the end of the consultation you will be equipped to navigate the supermarket isles and feel confident that your child will meet their nutritional requirements to grow and thrive.

Lizalet is an Accredited Practising Dietitian (APD) with the Dietitian's Association of Australia (DAA). .

Not in Brisbane or prefer a Skype consultation? Lizalet offers Skype consultations on Mondays and Thursdays.