Invisalign Dublin
Specialist orthodontic care from a Diamond-tier Invisalign provider — Dr. Susan O’Connell, M.Orth RCSEng.
Last reviewed: July 2026
Invisalign uses a series of custom-made, virtually invisible clear aligners to straighten teeth gradually, with treatment planned and supervised by a specialist orthodontist for predictable, clinically precise results.
At the Institute of Specialist and Cosmetic Dentistry (ISCD), Invisalign treatment is provided by specialist orthodontists — not general dentists. Dr Susan O’Connell is an Invisalign Diamond Provider, reflecting extensive experience and consistently excellent clinical outcomes. She is one of only a small number of specialists in Ireland to hold this distinction. You can read more about her training and clinical interests in our profile, Meet Dr Susan O’Connell.
Our Dublin 1 clinic in the IFSC offers Invisalign treatment for adults, teens and children, with every case planned and supervised by a registered specialist orthodontist.
Why Choose a Specialist for Invisalign?
A specialist orthodontist has completed a minimum of three years of postgraduate training focused exclusively on tooth movement, jaw development, and bite correction — expertise that directly influences Invisalign treatment outcomes.
Any dentist can offer Invisalign, but the quality of results depends on the skill and experience of the clinician planning the treatment. A specialist orthodontist has completed a minimum of three additional years of postgraduate training focused exclusively on tooth movement, jaw development and bite correction.
Choosing ISCD for Invisalign in Dublin means:
- Diamond Provider status — Dr O’Connell’s volume and quality of Invisalign cases places her in the top tier globally
- Specialist registration — registered as a Specialist Orthodontist with the Irish Dental Council
- Complex case capability — cases that a general provider might not be able to treat with Invisalign can often be managed by a specialist
- Digital planning — every case is planned using advanced 3D digital technology for predictable outcomes
How Invisalign Works
Invisalign uses a series of custom-made clear aligners, each designed to make precise, incremental movements to your teeth. The aligners are made from smooth, medical-grade plastic and are virtually invisible when worn.
The Treatment Process
- Consultation and assessment — Dr O’Connell takes detailed records including digital scans, photographs and measurements to assess your suitability for Invisalign
- Treatment planning — a digital treatment plan shows you the predicted movement of your teeth from start to finish, so you can see the expected outcome before treatment begins
- Aligner fabrication — your custom aligners are manufactured and delivered to the clinic
- Treatment — you wear each set of aligners for one to two weeks, changing to the next set as your teeth gradually move into position
- Monitoring — regular review appointments ensure treatment is progressing as planned
- Retention — following treatment, retainers are provided to maintain your results
Who Is Suitable for Invisalign?
Invisalign can treat a wide range of orthodontic issues including:
- Crowded teeth
- Spacing and gaps between teeth
- Overbite, underbite and crossbite
- Open bite
- Mild to moderate malocclusion
Some complex cases that require significant tooth movement or jaw correction may be better suited to fixed braces or a combination approach. Dr O’Connell will provide an honest assessment of which treatment will give you the best result.
This is consistent with published research. A systematic review in BMC Oral Health found no statistically significant difference in treatment outcomes between clear aligners and fixed braces for mild to moderate cases — with aligners completing treatment an average of six months faster. For more complex movements, however, fixed appliances retained a measurable advantage, which is precisely why specialist assessment matters before choosing between the two.
Invisalign for Teens and Children
Invisalign Teen and Invisalign First are designed specifically for younger patients. These systems account for developing teeth and jaws, and include compliance indicators so parents can monitor wear. Dr O’Connell is also passionate about early intervention in children to prevent the need for complex treatment later.
Invisalign Cost in Dublin
At ISCD, Invisalign treatment ranges from €2,500 to €3,500 per case, with the total cost depending on case complexity and treatment duration; a specialist orthodontic assessment costs €150.
At ISCD, Invisalign treatment ranges from €2,500 to €3,500 per case. The total cost depends on the complexity and duration of treatment. Following your consultation, you will receive a detailed treatment plan and cost breakdown. Interest-free payment plans are available to make treatment more accessible.
A specialist orthodontic assessment costs €150.
Dental crowding is the most common reason adult patients enquire about Invisalign in Dublin. For a step-by-step walkthrough of how we treat crowding with clear aligners — from assessment to retention — see Invisalign for Crowding: Before, During & After Treatment.
Book Your Invisalign Consultation
Patients can be referred by their general dentist or contact ISCD directly to arrange an Invisalign consultation. We are located at 4 NCI, Lower Mayor Street, IFSC, Dublin 1.
Call (01) 504 2065 or visit our contact page to get started.