Clinic / Home Visits

Nicky from NutritionWorks is based in Wanaka and appointments are available at regular clinics.  Home visits may be able to be arranged for those who can’t attend the clinic

Breath testing for IBS

NutritionWorks can provide Hydrogen and Methane breath testing to aid in the diagnosis of fructose or lactose intolerance, IBS (Irritable Bowel Syndrome) and Small Intestinal Bacterial Overgrowth.

Subsidised Prescriptions

Dietitian Nicky McCarthy is now endorsed to prescribe funded nutritional supplements, gluten free foods for those with coeliac disease and special foods.  Contact me to see how I help you meet your diet and nutritional needs.

Nutrition Advice for Adults and Children

Consultations at Wanaka Lakes Health Centre, Cardrona Valley Road – Home visits also available

Dietitian / Nutritionist – Nicky McCarthy


Nicky McCarthy has been working as a dietitian and nutritionist since 2003, opening her private practice NutritionWorks in 2006.  She has a wealth of experience working with adults, children and groups to help them improve their health and wellbeing through good nutrition. Nicky currently works in her private practice as well as providing DHB-funded services across the Central Otago-Queenstown area.


  • BSc in Human Nutrition.
  • Post Graduate Diploma in Dietetics.
  • Post Graduate Diploma in Public Health.
  • NZ Registered Dietitian
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