Our team

metha orthodontics team

Our team consists of orthodontists, dental hygienists, treatment co-ordinators, dental assistants and administrative personnel.

All our staff are highly trained and committed to providing a personal and professional approach towards our patients.

The practice has a commitment to providing our patients with the most up to date techniques through continuing education workshops and courses throughout the year. Many of our office staff are also trained dental assistants and all have a thorough understanding of orthodontic treatment.

Dr Atul Mehta


Dr Atul Mehta spent the early years of his life in Kenya before going to Canada to complete his High School and a Science degree at the University of Toronto. He then studied Dentistry at Bristol University in UK and worked in private practice before coming to Australia in 1994. In 1998, Atul graduated as an Orthodontist from the University of Sydney with a degree in Master of Dental Science and has since been practising as a Specialist Orthodontist in private practice.

Memberships: Dr Mehta is a member of the Australian Society of Orthodontics, the World Federation of Orthodontics, the American Association of Orthodontics and the Australian Dental Association.

Teaching: Dr Mehta is involved in post-graduate teaching at the Orthodontic Department of the University of Sydney and also has an interest in Interdisciplinary Treatment Planning and Early Intervention with a specialised area of focus in Obstructive Sleep Apnoea and Continuing Education.

Obstructive Sleep Apnea: Dr Mehta focused on Obstructive Sleep Apnea (OSA) during his Master’s degree. His published research was nominated as one of the top 10 in the world in this field. He has lectured on this topic both nationally and internationally and is also a co-inventor in designing a unique oral appliance which has been commercially developed to treat patients with snoring and OSA.

Continuing Education: Dr Mehta has a commitment to continuing education with an interest in providing treatment to patients requiring Comprehensive Care.  He employs a team-based approach to providing outstanding results for patients, using individually tailored treatment plans.

Dr Simone Mustac

Dr Simone Mustac grew up in Perth, where she completed a Bachelor of Dental Science with Honours at the University of Western Australia in 2012, and received numerous awards.

Simone has since worked in both private and public practice. She completed her Royal Australasian College of Dental Surgeons Primary Exams before moving to Sydney in 2015 to complete a Master’s degree in Orthodontics. Since graduating from the University of Sydney in 2018, she has joined the team at Mehta Orthodontics. She is highly motivated and enjoys treating patients from early intervention with growth modification, through to comprehensive treatment of adolescents and adults.

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

Continuing Education: Dr Mustac is committed to continuing education to ensure she provides the highest quality of care to all her patients.

Personal Interests: Her personal interests include anything to keep active despite a lack of natural talent! From tennis, to the gym, to yoga and recently she has decided to attempt surfing and ocean swimming.