Sydney CBD’s most experienced Invisalign provider — globally recognised, locally trusted.
At Dental Clinic @ World Tower, we offer Invisalign clear aligner treatment in Sydney CBD under the care of Dr Knox Kim — one of the world’s leading Invisalign specialists. Dr Kim is not only an official Invisalign clinical speaker and educator, but has been ranked in the global top 6 in the Invisalign peer review — a distinction held by very few providers in the world, let alone in Sydney.
Why Choose Dr Knox Kim for Invisalign?
- Globally ranked — top 6 in the world in the Invisalign Global Peer Review
- Diamond Provider — Invisalign’s highest-volume recognition tier
- Official Invisalign Clinical Speaker — presenting at Australian and international conferences
- 20+ years of Invisalign experience — thousands of cases successfully completed
- Microscope-enhanced precision — technology that improves treatment accuracy and outcomes
- No tooth removal philosophy — Dr Kim’s approach focuses on treating without extraction wherever possible
Meet Your Invisalign Specialist
Dr Knox Kim — Principal Dentist and Diamond Invisalign Provider, Dental Clinic @ World Tower, Sydney CBD
Dr Knox Kim is the Principal Dentist at Dental Clinic @ World Tower and one of the world’s most experienced Invisalign specialists.
Dr Kim holds Diamond Provider status — Invisalign’s recognition for the highest volume of completed cases — and is the official Invisalign clinical speaker and educator for Australia and New Zealand. He was ranked in the global top 6 in the Invisalign International Peer Review Gallery, a distinction held by very few providers worldwide.
With over 20 years of clinical experience and more than 1,500 Invisalign cases completed across Sydney and Tokyo, Dr Kim’s approach focuses on achieving results without tooth extraction wherever clinically possible.
Consultations are available in English, Japanese and Korean. Read Dr Kim’s full profile.
How Invisalign Works
Invisalign clear aligners use a series of custom-made, removable trays to gradually move your teeth into their ideal position. Each aligner is worn for approximately 1–2 weeks before progressing to the next in the series. Treatment typically takes 12–36 months, depending on the complexity of your case.
The aligners are virtually invisible, removable for eating and cleaning, and far more comfortable than traditional metal braces — making them the preferred choice for adults and image-conscious patients in Sydney CBD.
What Can Invisalign Treat?
- Crowded or overlapping teeth
- Gaps between teeth
- Overbite, underbite, crossbite, and open bite
- Mild to complex tooth misalignment
- Relapse after previous orthodontic treatment
Invisalign Before & After Results
See Dr Kim’s Invisalign cases →
Finance Options
Invisalign treatment can be spread across flexible payment plans.
Book Your Invisalign Consultation
Ready to start your Invisalign journey in Sydney CBD? Book a consultation with Dr Knox Kim at Dental Clinic @ World Tower — Level 11, 87-89 Liverpool Street, Sydney NSW 2000.
Page reviewed by Dr Knox Kim, Principal Dentist, Dental Clinic @ World Tower. Last updated: June 2026.