Sarah Katherine Ghebranious
Northside Nutrition and Dietetics
About
Our dedicated team of accredited practising dietitians will join you on the journey to a more healthy you. We help with managing your weight, diabetes, pregnancy and breastfeeding, family nutrition, and food allergy/sensitivity. We take an evidence-based approach to weight loss, encouraging clients to forget fad diets and instead build sustainable habits — eating less, moving more, eating mindfully, and being consistent.
We reference research such as the National Weight Control Registry to guide our advice, and we support clients with practical strategies including meal planning, food swaps, portion control, and addressing emotional eating.
Approach: Evidence-based, practical, and supportive; focuses on sustainable long-term habit change rather than short-term diets
Weight Loss Approach
Evidence-based, habit-focused approach emphasising sustainable lifestyle change over fad diets. Focus on reducing kilojoule and fat intake, combining diet and exercise, mindful eating, portion control, behavioural change, and consistency. References National Weight Control Registry research.
Areas of Expertise
Location
Northside Nutrition and Dietetics
Suite 74 Chatswood Village, 47 Neridah Street, Chatswood NSW 2067
Get directionsQualifications
- APD (Accredited Practising Dietitian)
Memberships
- Dietitians Australia
Rebates & Insurance
Medicare
Medicare provider (EPC/chronic disease management plan accepted); specific rebate amounts not stated
DVA
DVA provider
Other Weight Loss Dietitians in New South Wales

Stephanie Jane Morris
Stephanie Morris Dietitian
Invisible Illnesses (ME/CFS, Long COVID, Fibromyalgia, POTS/dysautonomia, Chronic Pain, Migraines/headache, Low energy/fatigue) · Mental Health (Anxiety, Depression, PTSD) · Eating Disorders · Disordered Eating / Comfort Eating
“APD & AN with 10+ years experience, formerly at a private mental health facility. Evidence-based, non-judgemental approach. Specialises in invisible illnesses, eating disorders, gut health & metabolic conditions.”
Chantelle Wardini
Bites Health Clinic
Weight management and obesity · Type 2 Diabetes · Diabetes in pregnancy · PCOS
“Chantelle Wardini is an APD & AEP at Bites Health Clinic, Bella Vista NSW. Founded in 2010, she leads a team helping 6000+ Australians with weight loss, diabetes, PCOS, gut health & sports nutrition.”

Meyyammai Venkatachalam
Nutrition Revitalised
Weight management / obesity · PCOS · Women's health (PCOS, endometriosis, menopause) · Fertility nutrition
“Meyya Venkat (APD) is founder of Nutrition Revitalised, specialising in chronic disease, women's health, PCOS, fertility, paediatrics & gut health. Offers telehealth & in-person (Melbourne). Medicare, NDIS & private health accepted.”

Amanda Jane Clark
Great Ideas in Nutrition
Weight Management · Bariatric Surgery (pre and post) · Anti-Obesity Medications · Disordered Eating
“Amanda Clark (AAPD) has 25+ yrs experience in weight management, bariatric surgery & anti-obesity medication support. Author of Portion Perfection for Bariatrics. Clinics at Gold Coast, Tweed Heads & Lismore + Australia-wide telehealth.”
Delfa Kaabi
Family Nourishment
Paediatric nutrition · Child feeding difficulties · ARFID (Avoidant Restrictive Food Intake Disorder) · Autism and food/feeding
“Paediatric dietitian with 10+ years experience specialising in childhood feeding difficulties, ARFID, autism, and gastrointestinal conditions. Offers clinic, telehealth and home visits in Oran Park, NSW.”

Fiona Esther Arrowsmith
Dietitian For Kids
Paediatric nutrition (infants to teens) · Fussy eating · ARFID (Avoidant/Restrictive Food Intake Disorder) · Child and teenage nutrition
“Dr Fiona Arrowsmith, PhD APD, paediatric dietitian with 25 years experience. Specialises in tube feeding, fussy eating, ARFID, allergies, NDIS, and child growth from infants to teens.”