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John Domingues


John is our gentle and caring Oral Health Therapist who is responsible for managing the periodontal gum health of all our patients.

More About John

After graduating in 1992, John ‘cut his teeth’ in the dental industry by working with WA’s Dental Health Relief Services where he travelled across regional Western Australia providing dental care to young Western Australians. It was during those nine years that he developed his passion for children’s dentistry and now specialises in treatment of children up to the age of 18 years.

John’s dedication to improving his dental skills and delivering first class family dentistry has taken him to the UK, across regional Western Australia and back home to Perth, where he has worked alongside periodontal and orthodontic specialists. He also has a special interest in teeth whitening and regularly attends courses and conferences in order to remain at the forefront of the latest oral health innovations.

His warm and friendly demeanour coupled with an open and relaxed communication style has made John a very popular member of our team and a hit with adults and children alike.

A self-confessed ‘green thumb,’ John loves spending his spare time in the garden, with his family and planning his next building or renovation project.

Roxanne Peterson


A Science graduate from Curtin University, Roxanne is our attentive, friendly and highly adept Oral Health Therapist.

More About Roxanne

Roxanne joined The Dental Studio Stirling as a Dental Assistant in 2010, where she has since worked her way up through the ranks acquiring her nursing diploma and Oral Health Therapy degree along the way.

Roxanne’s commitment, enthusiasm and dedication to the dental industry have seen her continuously broaden her already-extensive skillset throughout her career. Along with regularly attending oral health seminars, Roxanne recently completed a Myofunctional Research course so that she could specialise in the investigation and treatment of the poor oral habits which contribute to crowding and crooked teeth.

A proud member of the Australia Dental and Oral Health Therapists Association and the Australian Health Practitioner Regulation Agency, Roxanne is passionate about improving periodontal disease and ensuring that our patient’s gums and teeth remain healthy.

A lover of all things outdoors, Roxanne enjoys camping, spending time with her family and when time permits, indulging in a really good TV series.

Roxanne is currently on maternity leave following the birth of her little boy, Beau! She will return to the clinic part time from the 1st of July 2021.


If you’re ready to experience The Dental Studio Stirling difference, please give us a call on 08 9440 4455 or request an appointment to meet with one of our friendly dental professionals today.