31 Reviews
Tell people what you think
Gary Couanis
· March 22, 2017
Wow, I'm the 32nd person in a row to give this place a perfect score of 5 stars! There's a reason for that. Dr Siva Vasudavan is the right mix of knowledgeable, personable, honest, ethical and likeabl...e. He is also clearly passionate about what he does. Thank you. See More
Sherry Mc
· November 25, 2015
Dr Siva is an amazing Orthodontist.. Very caring and is doing an amazing job on my smile! I'm so glad I found his practice. The dental nurses and reception ladies are also very lovely and friendly. Be...fore I met with Dr Siva I met with another 3 orthodontists around Perth and you can't compare them at all to the service received by Siva and his staff. Thanks Orthodontics on St Quentin :-) See More
Kelly Morley
· February 23, 2015
A big thank you to Dr Siva and his fantastic team. I'm thrilled with the results of your work, and am thankful that my dentist recommended you. My case was very complicated, and yet I never worried... about the eventual outcome. I'd be happy to recommend you to anyone.
Once again - Thank you for all your hard work.
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Krisena Fell Borenstein
· May 9, 2015
Dr. Siva is the best of the best in orthodontics! He is a leader in the field and is genuinely a good person who is ethical and caring. I would highly recommend him to all my friends and family.
Hessam Rahimi
· May 6, 2015
Great office, professional staff, awesome orthodontist. Dr Siva is great at what he does, cares about his patients and is on top of his game. Look at his offices and you can tell how much he cares abo...ut his patients. Strongly recommend them. See More
Richard Klimek
· December 31, 2015
I am pleased to say, with confidence and without hyperbole, that the service I received from Dr Siva and the entirety of his team (including Dr Brent Allen, jaw surgeon extraordinaire) over the past y...ear and a half was exemplary, both in their care and professionalism. Should I hear of anyone considering or receiving orthodontic care elsewhere, I plan to stage an immediate intervention. See More
Suman Gorantla
· May 7, 2015
Dr. Vasudavan has the clinical skills & chair side manner to match his excellent training. He is top notch and I highly recommend him personally and on a professional level too!!
James Noble
· May 6, 2015
Dr. Siva is a world renowned leader in the orthodontic filed. A very focused, detailed, friendly, honest, caring and consummate profession who will provide you with an amazing smile and you will have and love the process! See More
Adam Schulhof
· May 11, 2015
Look no further! Dr V is truly a master and leader in the field, and the kindest guy too. His entire team will make you feel right at home and Dr V will help you achieve the most amazing smile!
Lee Baston
· May 7, 2015
A massive ‘Thank You’ to Dr Siva and his expert team for their fantastic care and professional approach to my daughter’s orthodontic needs.
You were meticulous in your every move regarding her care an...d deserve every accolade Siva. We will highly recommend you and your team to anyone and everyone requiring expert orthodontic care.
ps - Anais was most impressed with the water bottle full of ‘goodies’ �
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David Walt
· May 10, 2015
Dr. Siva is an exceptional orthodontist with an extreme attention to detail and an unwavering commitment to provide the best orthodontic care.
Brian Webb
· May 6, 2015
Dr. V is a leader and innovator in the orthodontic field. He is a doc that knows how to make the patient experience and treatment results truly exceptional! I would not hesitate to send my family fo...r treatment! See More
Neal Kravitz
· May 6, 2015
Dr. Siva truly sets the bar for excellence in customer service and clinical skill. The entire team at Orthodontics on St. Quentin have my highest possible recommendation. Run, don't walk, to Dr. S f...or a perfect smile! See More
Rafael Baugh
· March 22, 2017
Positive, professional and always learning. Perfect combination
Carissa Dunn
· May 24, 2015
Brilliant team. Professional, friendly and efficient. Dr Siva is definitely the one to go to.
KC Dyer
· May 8, 2015
Can't say enough good things. Great doctor and great staff! Love this office
Amir Davoody
· May 6, 2015
Dr. Siva is truly exceptional. I highly recommend this office.
John McManaman
· April 10, 2015
Superb Orthodontist and team! Excellent service, very caring and awesome results.
Justin Owens
· May 7, 2015
Amazing office! Amazing staff! Amazing orthodontist!
Simon Shung
· June 21, 2015
Top orthodontist! You won't be disappointed...highly recommended!
imagine the confidence of a perfect smile Introducing the HARMONY System, an advanced digitally customised, invisible solution for straightening teeth. Using the latest in orthodontic technology, the HARMONY system attaches to the interior or lingual side of your teeth, so no one will know you are wearing braces but you. Congratulations to our patients who recently got started with their lingual treatment! We look forward to delivering you an amazing smile!
Incognito™ Orthodontic Braces
Welcome to Orthodontics!

Our Orthodontist-in-Chief, Dr Siva Vasudavan, is a graduate of the University of Western Australia, the University of Sydney and Harvard University. He was the Registrar at the Dental Department in Princess Margaret Hospital for two years, prior to completing his specialist training at Sydney Dental Hospital and Westmead. Dr Siva worked as a Locum Consultant at PMH in 2007, prior to commencing as the inaugural Fellow in the Harvard University Craniofacial and Cleft Lip/Palate... Orthodontics program at Boston Children’s Hospital, Massachusetts, USA. He completed this clinical Fellowship program over two years and concurrently completed a Master of Public Health degree from the Harvard University School of Public Health. Dr Siva continues to contribute to academic endeavours in orthodontic education and research. He was a Faculty Member and Visiting Lecturer at the Harvard School of Dental Medicine and Children’s Hospital Boston Department of Dentistry for more than six years and is a Senior Research Fellow at the University of Western Australia.

Dr Siva has contributed to various professional organisations in Australia and Internationally, having served as the Honorary Secretary of the Australian Society of Orthodontists (WA Branch), the Federal Chairman of the Recent Graduates Committee of the Australian Society of Orthodontists, and the WA Representative on the Communications and Information Committee of the Australian Society of Orthodontists. Dr Siva has served on the Recent Graduates, Continuing Professional Development, and Dental Health Committees for the Australian Dental Association (WA Branch). He is a member of the American Association of Orthodontists, American Craniofacial and Cleft Lip/Palate Association, Harvard Society for the Advancement of Orthodontics and the Tweed Edgewise Orthodontic Society. He is a Fellow of the World Federation of Orthodontists, a certified member of the Australasian Orthodontic Board and has completed examinations leading to Fellowship of the Royal College of Surgeons of Edinburgh. Siva is currently the Chairman of the WA Regional Committee of the Royal Australasian College of Dental Surgeons, and serves as Secretary of the St Hilda’s Parents and Friend’s Association.

Dr Siva has contributed to over twenty publications in the peer reviewed literature and two textbook chapters in Rudolph’s Paediatrics. His areas of research focus include growth and dental development in children, neonatal health, and prescription of antibiotics for children presenting with acute infections.

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For adults who are seeking their perfect smile, invisible braces can seem appealing. But do they really exist? We look into subtle orthodontic treatments.
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Jan 24, 2019 - Jan 26, 2019Doha
144 people interested
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Do you have private health insurance with Bupa Australia or HBF?

From July 2018, more than 700,000 Bupa customers will be excluded from claiming many common tre...atments:

HBF also announced it will be cutting benefits for customers.

If you're struggling with the cost of private health insurance, it's worth taking our ‘health check’ at

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St Hilda's Anglican School for Girls

In celebrating International Women's Day, we were inspired by guest speaker and Old Scholar Nikki Heyder (2005). She shared her five key life lessons with our Year 10 students and their mothers at our International Women's Day breakfast.

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Australian Dental Association

There is nothing fair about the way private health insurers treat consumers!

If you pay the same premium, you should get exactly the same rebate.

Talk to your ...patients. Tell your member of parliament. Same policy. Same treatment. Same rebate.
Optometry Australia Chiropractors' Association of Australia Australian Physiotherapy Association

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Your specialist orthodontist has the experience, knowledge and expertise to help give you your perfect smile. Here are 5 reasons to see an orthodontist:

When thinking about orthodontic treatment for yourself or someone you care about, you may be wondering: When is the right time to see an orthodontist
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California Association of Orthodontists

Only a true specialist can create something of lasting beauty. There’s nothing like The Crown Jewels and there’s nothing like your smile. Let an orthodontic specialist help create your perfect smile.

Best of luck to Nico Porteous in the Winter Olympics!

Fifteen year old freeski halfpipe athlete Nico Porteus is set to become New Zealand's youngest Winter Olympian next February as he joins his brother Miguel (18, freeski halfpipe) as one of the first athletes named to the New Zealand 2018 Olympic Winter Games Team. An initial tranche of snowboard and...

Dr Siva Vasudavan has been invited to lecture at the First World Orthodontic Biomechanics Symposium to be convened in Doha, Qatar, in January 2019. The meeting will bring together the leading clinicians and researchers in the field of Biomechanics from around the globe.

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Orthodontic Biomechanics Summer School

Pre-registrations are open, and program available

Congratulations to Dr Siva Vasudavan, and his collegaues, Drs Kathrin Becker, Benedict Wilmes, and Chantal Grandjean on the publication of another brilliant scientific article and being honored with another cover page! This time for the Journal of Orofacial Orthopedics, the official Journal of the German Orthodontic Society.

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Siva Vasudavan

Congratulations to Drs Kathrin Rekceb, Benedict Wilmes, and Chantal Grandjean on the publication of another brilliant scientific article and being honored with another cover page! This time for the Journal of Orofacial Orthopedics, the official Journal of the German Orthodontic Society.

Learn how an AAO Orthodontist can help you achieve a healthy, beautiful smile.

Following Facebook's recent announcement, a friendly reminder to all our Facebook followers to adjust your newsfeed settings so you can continue to follow our latest news and upcoming events.

This can be done by clicking the 'Following' button on our Facebook page, followed by selecting 'see first' under newsfeed settings.

Over the past few weeks, Facebook's chief executive Mark Zuckerberg has announced a series of changes to the social media site that will impact user's News Feeds.

Dr Siva Vasudavan will be lecturing later this year in Melbourne at the 2nd Australian Benefit Users meeting on the use of palatal implants in practice. He will be chronicling our experience with customised 3D Cad-Cam printing of appliances in the management of ectopic and missing teeth, and coordinated surgical Orthodontic Care.

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