Sydney Smile Specialists

2 specialists


Contact details

56a Arthur Street



Dr Steve Stramotas obtained his Bachelor of Science in Dentistry and his Masters in Dentistry at the University of Witwatersrand, South Africa followed by a Masters Degree in Orthodontics at the University of Sydney.

He is currently an Honorary lecturer at the University of Sydney, tutoring and lecturing the post graduates over the past 18 years. Dr Stramotas is Australia’s only key opinion leader (KOL) for the ‘Incognito Lingual System’ and is actively involved in teaching this technique to other specialist orthodontists. He has lectured both nationally and internationally and it is his passion and enjoyment of the orthodontic profession that has driven him to continuing his education.

In his specialist orthodontic practice, he makes use of the latest digital orthodontic systems and techniques utilising appliances such as the Incognito (behind the teeth) lingual braces, Invisalign sequential aligner treatment as well as offering other digital orthodontic systems.

Dr Stramotas is an active member of the Australian Orthodontic Board (AOB) and the past president of two Dental study groups as well as the Australasian Society of Lingual Orthodontics. He enjoys working with both children and adults, is extremely professional and always happy to answer any questions or concerns regarding early orthodontic intervention in children, adolescent treatment modalities and questions obtaining to complicated adult orthodontic treatment.


Dr Simone Mustac grew up in Perth, where she completed her Bachelor of Dental Science at the University of Western Australia with Honours in 2012, and received numerous awards. She then worked in a combination of private and public practice in Perth.

Simone completed her Royal Australasian College of Dental Surgeons Primary Exams before moving to Sydney in 2015 to join the Orthodontic Master’s Degree program.

Dr Mustac is a member of the Australian Society of Orthodontics, the Australian Dental Association and the Royal Australasian College of Dental Surgeons.

She is committed to continuing education to ensure she provides the highest quality of care to all her patients. Simone enjoys treating adolescents and adults patients and is motivated to work on all cases from early stages (intervention with growth modification) to more comprehensive treatments.

Her personal interests include anything to keep active! From tennis, to the gym, to yoga and recently she has decided to attempt surfing and ocean swimming.