Meet Our Dietitians

Nutrition Solutions Sydney is a private dietetic practice conveniently located in Miranda Medical Centre in the Sutherland Shire. At Nutrition Solutions Sydney we help to improve your health, body image and lifestyle, offering a range of Nutrition Solutions that are specific to you & your family’s routine, behaviours, food preferences & lifestyle.

Marianne Ghattas
Accredited Practising Dietitian & Nutritionist


Marianne attained her Bachelor of Science (Nutrition) and Masters of Science (Nutrition & Dietetics) at the University of Wollongong. Her experience includes working in large teaching hospitals St.George Hospital and Sutherland Hospital.
Marianne has particular expertise in diabetes, insulin resistance, polycystic ovarian syndrome, weight management, fertility, sports nutrition, irritable bowel syndrome and disease and cardiology. She recently obtained her Accreditation for Sports Nutrition through the Australian Institute of Sport.

In her spare time Marianne competes in team sporting events, CrossFit and enjoys cooking.

Katie - WEBSITE PICKatie attained her Bachelor of Science (Nutrition) and Masters of Science (Nutrition & Dietetics) at the University of Wollongong.  Katie’s has particular expertise in non-diet approach, disordered eating, behavioural management, and dietetic counselling for people with weight concern. Katie also has experience in diabetes, fertility, polycystic ovarian syndrome, pregnancy and paediatrics.

Katie is the original founder of Nutrition Solutions Sydney and has taken a step back from directing to spend time with her young family.  Katie enjoys in her spare time spending time with her young family, cooking and Reformer Pilates.


Bronwen Website PicBronwen attained her Bachelor of Nutrition and Dietetics at the University of Wollongong, her lifelong interests in health and fitness are what drove her to pursue a career in nutrition, as she loves to help others achieve the healthiest version of themselves. She exhibits her caring and understanding nature to provide her clients with realistic and achievable advice, offering dietary solutions that can be easily adjusted to fit your lifestyle.

With a love of all things food, Bronwen enjoys cooking and creating new and innovative recipes, allowing her to work together with her clients to come up with easy healthy recipes to help them achieve their goals with a refreshing touch.





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