Specialist oral surgery to improve chin balance, jawline harmony, and facial proportions.

Chin Surgery (Genioplasty) Sydney

Chin surgery, also known as genioplasty, is performed to enhance the appearance and proportion of the chin, jawline, and facial profile. The procedure repositions or reshapes the chin bone and can be combined with corrective jaw surgery or performed on its own. Patients seeking chin surgery in Sydney often want to improve their side profile, correct asymmetry, or restore balance between facial features.

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Specialist Oral Surgery practice with over 15 years of experience.
Experience the pinnacle of expertise and the smoothest recoveries in chin Surgery Sydney.

Providing advanced chin surgery (genioplasty) in Sydney, designed to improve facial balance, jawline definition, and overall profile.

Our two established Sydney clinics focus on:

  • Patient-centred care with detailed surgical planning.
  • Clear, supportive communication at every stage.
  • The highest standards of oral and maxillofacial surgical expertise.

What Does Chin Surgery Involve?

Genioplasty reshapes or repositions the chin to improve facial balance. Treatment is carefully planned to achieve a result that fits each patient’s unique features.

Pre-surgery preparation
  • Orthodontic treatment may be required if bite correction is needed.

  • Diagnostic imaging such as cone beam X-rays and 3D modelling is performed.

  • Virtual surgical planning is used to map out the procedure and design custom plates and guides.

On the day of surgery
  • Surgery takes place in a private hospital under general anaesthesia, administered by a specialist anaesthetist.

  • Incisions are usually made inside the mouth, leaving no visible scars. If external incisions are required, they are placed within natural skin creases.

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Surgical techniques
  • Sliding genioplasty: The chin bone is cut and repositioned, then secured with plates and screws.

  • Chin implants: Synthetic implants may be inserted to enhance projection in selected cases.

After surgery
  • The jawbone heals over 6–8 weeks.

  • Titanium plates and screws remain permanently in place.

  • Minor orthodontic adjustments may follow, usually 6 weeks after surgery.

Chin Surgery Costs and Medicare

The cost of chin surgery in Sydney depends on several factors, including whether a sliding genioplasty or chin implant is required, the complexity of the case, hospital fees, and the type of anaesthesia used.

  • Medicare rebates: Medicare provides a rebate for part of the initial consultation and may cover certain surgical item numbers where chin surgery is performed for functional reasons.
  • Private health insurance: Depending on your level of cover, your insurer may contribute to hospital accommodation fees and specialist anaesthetist costs.
  • Written quote: Every patient receives a written, itemised quote before surgery. This quote includes Medicare item numbers, allowing you to confirm any rebates with your health fund.
  • Out-of-pocket costs: These vary depending on your health fund, hospital choice, and type of procedure.

Patients are encouraged to check with both Medicare and their private health fund prior to treatment to ensure they fully understand expected costs and available rebates. This process ensures transparency and helps you make an informed decision about your surgery.

Benefits of Specialist Oral and Maxillofacial Surgery

When performed by an experienced Oral & Maxillofacial Surgeon in Sydney, genioplasty is considered a safe and predictable procedure. Dr van Mourik’s dual training in medicine and dentistry allows him to provide comprehensive care for both cosmetic and functional concerns.

Benefits of specialist management include:

  • Combined expertise in medicine and dentistry – ensuring safe care for patients with medical conditions as well as aesthetic goals.
  • Evidence-based planning – procedures are designed using advanced imaging, 3D modelling, and virtual surgical guides.
  • Access to accredited hospitals – surgery is performed in Sydney private hospitals with strict safety standards.
  • Specialist anaesthetists – anaesthesia is always administered by qualified specialists, ensuring safe pain control.
  • Tailored outcomes – treatment plans are personalised to each patient’s unique facial structure, bite, and profile.

This level of training and preparation helps reduce risks, support smoother recovery, and deliver results that restore both function and facial balance.

Meet Dr Kristian van Mourik

Meet Dr Kristian van Mourik

Dr Kristian van Mourik is a dual qualified Oral & Maxillofacial Surgeon. He is among the few Oral Surgeons in Australia to hold dual qualifications in both medicine and dentistry, along with specialist surgical training.

His academic background includes:

  • Bachelor of Biomedicine – Monash University
  • Bachelor of Dentistry with Honours – University of Sydney
  • Bachelor of Medicine / Bachelor of Surgery – University of Sydney

Following 14 years of university study and specialist training, Dr van Mourik has  had over a decade of private practice experience in Sydney. 

Dr van Mourik diagnoses and treats conditions of the mouth, jaws, and face, and performs a range of surgical procedures to restore function and health. His practice includes procedures such as wisdom tooth removal, dental implant placement, corrective jaw surgery, treatment of facial trauma, and management of oral pathology.

Dr van Mourik is registered with both the Medical Board of Australia and the Dental Board of Australia as a specialist Oral & Maxillofacial Surgeon.

He has trained and worked in leading hospitals including Royal North Shore Sydney and Royal Adelaide Hospital, of only two Craniofacial Centres of Excellence in the world. 

Dr van Mourik is committed to providing patients with clear information,  excellent surgical outcomes and comprehensive care throughout their treatment journey.

Recovery After Genioplasty

Recovery varies depending on the complexity of surgery but generally follows these stages:

  • Hospital stay: Often performed as day surgery, though some patients stay overnight.
  • Pain management: IV pain relief is used in hospital, transitioning to tablets such as Nurofen® or Panadeine®.
  • Stitches: Dissolving stitches are used, fading in 2–3 weeks.
  • Swelling and bruising: Peaks at days 3–4, improving over several weeks. Bruising may extend to the neck and chest.
  • Diet: A soft diet is required for 2–3 days, with high-protein meals encouraged.
  • Oral care: Gentle brushing with a soft toothbrush and regular warm saltwater rinses are advised.
  • Return to activities: Most patients return to work or school within a week, avoiding strenuous activity for 3 weeks.
  • Follow-up: Reviews at 6 weeks, 6 months, and 12 months ensure healing and long-term stability.
  • Bone healing is typically complete at 6–8 weeks, with full recovery around 2 months.

Areas We Service for Wisdom Teeth Extraction

Wisdom tooth removal available across Sydney’s Eastern Suburbs and North Shore.
  • Bondi
  • Bronte
  • Clovelly
  • Coogee
  • Randwick
  • Paddington
  • Woollahra
  • Double Bay
  • Bellevue Hill
  • Tamarama
  • Waverley
  • Surrounding Eastern Suburbs
  • Roseville
  • Chatswood
  • Killara
  • Gordon
  • Pymble
  • Turramurra
  • St Ives
  • Wahroonga
  • Hornsby
  • Willoughby
  • Castle Cove
  • Other North Shore suburbs

Genioplasty FAQs Sydney

Common questions from teenagers, parents, and adults planning wisdom tooth extraction

What is the best age for genioplasty/chin surgery?

Genioplasty is usually recommended once growth has finished. For females, this is typically from age 16–18 onwards, and for males, from age 18–21 onwards.

Other factors also play a role in deciding the best timing for your chin surgery Sydney. Dr van Mourik will discuss these with you during your consultation.

How long does genioplasty surgery take?

Chin surgery can take anywhere from 30 minutes to 1hour. 

If orthodontics are required the full process usually takes around 18 months.

Is genioplasty/chin surgery covered by medicare or private health insurance

Some Medicare item numbers may apply, and private health insurance can contribute to hospital and anaesthetist costs. We provide a detailed written quote before treatment. 

We recommend you check with Medicare and your private health insurer to confirm your coverage. 

For affordable jaw surgery in Sydney, Dr van Mourik can guide you through your options.

What are the risks of genioplasty/chin surgery

All surgeries have some potential risks and complications and genioplasty include:

  • Numbness caused by damage to nerve in the chin
  • Infection

It’s unusual to have complications with jaw surgery Sydney when you have a skilled Oral and Maxillofacial Surgeon to perform the procedure

Do I need braces before genioplasty/chin surgery

Braces are not always required as an adjunct to chin surgery. They may be recommended if your bit is not right.

How long will I need to take off work or school after genioplasty/chin surgery

Most patients need around 1 week off school or work after corrective jaw surgery. Recovery time varies with the procedure and individual healing. Strenuous activity and contact sports should be avoided for 3 weeks.

Dr van Mourik, best genioplasty surgeon Sydney, will guide you during follow-up visits

Can genioplasty/chin surgery change my appearance?

Yes, in many cases genioplasty alters facial proportions. Patients often notice changes to their profile, smile, or facial symmetry. These outcomes vary from person to person and are carefully explained during the planning process.

For expert care, Dr van Mourik is regarded as one the best genioplasty surgeons in Sydney.

Our Sydney Clinics

Bondi Junction

Address:

104/568 Oxford Street, Bondi Junction NSW 2022

Directions

Located in the heart of the Eastern Suburbs, our Bondi Junction clinic is easily accessible by train, bus, and nearby parking.

Lindfield

Address:

Suite 5, 12 Tryon Road, Lindfield NSW 2070

Directions

Conveniently positioned on the North Shore, our Lindfield clinic is close to public transport and offers parking options nearby.