Clear aligners move teeth over time in suitable cases. Treatment requires assessment of the teeth, gums, bite and supporting bone. It may require attachments, elastics, enamel reduction between teeth, extractions or additional orthodontic treatment; any enamel removal is irreversible.
We offer Invisalign at competitive fees because we believe everyone should have access to high-quality dental care. Flexible, interest-free payment plans are available, allowing the total cost to be spread across the duration of your treatment.
Risks and limitations: Pressure, tenderness, mouth irritation and speech changes can occur. Tooth decay, gum inflammation or recession, root shortening and loss of tooth vitality requiring further treatment are possible. Some movements may not be achieved, and refinements or a change of treatment may be needed. Risk varies with dental health, previous trauma and the movements planned.
After treatment, long-term retention and review are usually needed. Teeth can still move over time. Alternatives may include braces, another suitable orthodontic approach or no treatment, depending on the clinical assessment.
Read about treatment risks, recovery and alternatives.

Up to 7 Aligners
Up to 14 aligners and 2 sets of refinement aligners for 2 years.
Up to 26 aligners and unlimited refinement aligners for 2 years.
Unlimited aligners within 5 years of treatment time
The fastest treatment time of any type of Invisalign which is about 3 to 6 months. Invisalign Express is a new treatment for patients with minor orthodontic issues, such as mild spacing, crowding and orthodontic relapse.
This procedure works the same way as Invisalign Full but for a shorter amount of time with 7 months as projected treatment time. Invisalign Lite treatment is designed for mild to moderate discrepancies such as mild overcrowding, spaces, and alignment issues.
This aligner option may be used for selected tooth movements after assessment. Suitability, treatment time and outcomes vary. Invisalign Moderate is for medium corrections which usually takes up to 18 months and 26 aligners.
This treatment allows maximum flexibility and is used to treat a wide range of complex malocclusion such as crowded teeth, gap teeth, and bite problems. Invisalign Comprehensive usually takes up to 36 months & 48 aligners to be completed.
The questions below cover clear aligner treatment costs, timelines, daily wear and care. Your dentist will discuss whether clear aligners are suitable for you and explain the expected benefits, risks, limitations and alternatives.

Invisalign treatment involves changing your set of removable aligners every two weeks. Each aligner is individually designed for your teeth. Your teeth will gradually move week by week. Essentially they are like braces. However, there are many benefits to Invisalign.
Clear aligners are removable appliances used to move teeth in suitable cases. They must be worn as prescribed and reviewed during treatment. They may affect speech and cause discomfort or mouth irritation. Suitability, treatment time and results vary, and refinements may be needed. A digital simulation is a planning aid and does not guarantee the outcome.
Pressure, tenderness and mouth irritation can occur. Discomfort may be more noticeable during the first few days after starting or changing aligners, but persistence and severity vary. Contact the practice for severe or worsening pain, persistent ulcers, loose or damaged appliances, or a sudden bite change. Follow the prescribed wear, cleaning and review schedule.
The cost of braces varies depending on the complexity as well as the length of time. Traditional metal braces range from $4,000 to $8,000. To give you an accurate costing it would be necessary to have an initial consultation to assess your teeth and your smile.
Invisalign treatment at North Sydney Dentistry ranges from $4,200 to $8,990, depending on how complex your case is. It includes iTero scans, smile design, your customised aligners, final retainers and take-home whitening gels.
An internal instalment arrangement typically starts with a $3,000 payment, with the balance spread over treatment. The exact schedule is confirmed in writing. External finance (see our payment plan options) is separate and subject to eligibility, provider approval, fees and terms; compare the total payable before applying. Interest-free payment plans start from $30 a week, subject to approval.
Your eligible cosmetic consultation is complimentary. Scans, photographs and X-rays are included where clinically necessary. Any care outside these inclusions will be explained separately before you agree.
If you choose treatment, your written plan should identify the aligner brand, package, refinement allowance, reviews and retention costs. A weekly repayment is not the total treatment fee. Take time to consider the plan and payment commitment before deciding.
No we don’t. Removable Vivera Retainer (TM) from Invisalign is an additional cost of $300 for 3 sets. This is cost price and no added dentist fees applied.
Invisalign Cost: Interest free payment plan from $30/week
Express Package: Up to 7 Aligners.
Lite Package: Up to 14 aligners and 2 sets of refinement aligners for 2 years.
Moderate Package: Up to 26 aligners and unlimited refinement aligners for 2 years.
Comprehensive Package: Unlimited aligners within 5 years of treatment time.
Yes, we accept American Express, Visa and Mastercard.

Access our detailed price guide to understand the investment in your dental care options.
