Hi! I am Stefanie Valakas, founder of
The Dietologist, I am recognised as a leading women’s health & fertility dietitian and nutritionist in Australia.

My team and I help women and couples through online consultations.

Alongside fellow expert dietitian & nutritionist, Kaylee Slater, we help couples who are trying to conceive upgrade their diet and lifestyle to improve their chances of conceiving and having a healthy baby and supporting them through this very special stage of life!

We help women like you with issues such as PCOS, endometriosis, hypothalamic amenorrhoea, thyroid issues such as Hashimoto's, irritable bowel syndrome (IBS), early menopause and men with poor sperm quality and supporting you throughout pregnancy with expert nutrition and diet advice.



Change isn't easy but understanding the why behind making diet and lifestyle changes and how it impacts your unique body and your fertility is where we begin after a comprehensive nutrition assessment with an expert fertility dietitian and nutritionist.


Now you've got the knowledge, it is time to feel empowered to take back the reigns and put it into action! It can be tricky to get momentum but this is truly the benefit of having a dietitian on your team to cheer you on and keep you accountable and equip you with the skills to make it happen.


This is where the transformation happens, following education and empowerment comes enhancement of your diet and lifestyle that makes a true impact on your fertility and chances of conceiving as a couple. Together we continue to enhance through continuous "tweaks" to your plan to bring you the best results.


Recommended by...

"Stefanie provides a wonderfully comprehensive, informative and practical service for all of my patients. She is up to date, passionate and genuinely cares about her clients. Stefanie is also a great colleague in that she shares academic information and her own knowledge without hesitation. I have learned a lot from Stefanie."

- Dr Natasha Andreadis, Gynaecologist, CREI, Integrative Fertility Specialist



"Stefanie is a wonderfully compassionate dietitian who is on a mission to help women with endometriosis approach and achieve successful pregnancies. Her passion for this area really shines through when working with her clients and outside the clinic too, advocating for the role of an Accredited Practising Dietitian in the fertility space. If you're looking for an experienced and passionate women's health and fertility dietitian, then look no further than Stefanie!"

-Sally Marchini APD, Prenatal Dietitian & Nutritionist at Marchini Nutrition



"Stef is a fantastic resource of knowledge about all things food and the impact on fertility.
Stef is a kind easy going professional that really cares about her clients' wellbeing
Stef really knows her stuff I love working with her to support our clients on their fertility journey"
Amelia Parkinson, Wonder Birthing & Wonder Fertility
amelia parkinson wonder birthing


"Stefanie is an excellent Dietitian who is across the latest research. She is progressive in her approach to delivered evidence-based dietetics to women and couples struggling with infertility. I highly recommend Stefanie to anyone considering nutrition for fertility and women’s health conditions particularly PCOS. She is a valuable resource to me in these areas."

- Claudia Vavasour, Dietitian & Director of Fertility Nutrition NZ


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