Sydney · Newcastle · Kiama — Gums · Implants
Specialist care for healthy gums, teeth & dental implants.
Dr Lizzy Hui is a registered specialist periodontist combining advanced clinical care with a personalised, gentle approach. Whether you've been referred or you're seeking a second opinion, you'll get a clear diagnosis and a plan you understand.
No referral needed to book. · Referring dentist? Refer a patient →
Periodontics & Implantology — Dental Board of Australia (AHPRA)
For patients
Worried about your gums, or missing a tooth?
Bleeding or receding gums, loose teeth, a gummy smile, or a tooth that needs replacing — Dr Hui explains what's happening and your options, clearly and without pressure.
Book a consultationFor referring dentists
Refer a patient for specialist periodontal & implant care
Fast, collaborative referrals with clear communication back to your practice — periodontal, grafting and implant cases, with personal support for complex cases.
Send a referralSpecialist periodontal care in Sydney
What does a periodontist do?
A periodontist is a dental specialist who focuses on the prevention, diagnosis and treatment of gum disease and the conditions affecting the structures that support your teeth and dental implants. Periodontal health plays an important role in your overall health — untreated gum disease can contribute to tooth loss, inflammation and bone deterioration.
Dr Hui provides comprehensive periodontal assessments and tailored treatment plans designed to preserve the healthy gum and bone that support your teeth, and improve long-term oral function — with careful consideration of both your dental health and overall well-being.
Treatments
Specialist periodontal & implant treatment
A full range of specialist procedures, with personalised plans developed for both function and long-term oral health.
Periodontal treatment
Controlling gum disease and inflammation to preserve healthy teeth and the bone that supports them.
Learn moreGum grafts & recession
Soft-tissue grafting to cover exposed roots, reduce sensitivity and restore a healthy gum line.
Learn moreDental implants
Specialist-placed implants to replace missing teeth, with expert care of the surrounding gum and bone.
Learn moreBone grafting
Regenerative procedures to rebuild jaw bone lost to gum disease or missing teeth, supporting implant stability and aesthetic function.
Learn moreGummy smile & aesthetics
Aesthetic periodontal surgery, crown lengthening and lip repositioning to balance a gummy smile and even the gum line.
Learn moreEmergency care
New patients are offered an appointment within 5 weeks of contact — and emergency appointments are available within a week.
Learn morePain & anxiety management
Comprehensive communication, gentle clinical hands, and a range of sedation options — oral, nitrous oxide (happy gas) and IV twilight.
Learn moreImplant complication management
Been told your implant has issues like bone loss, receding gums or infection? Dr Hui runs our implant recovery clinic.
Learn moreSignature care
Two of the treatments patients ask for most
Gummy smile & aesthetic surgery
Gum recession or excess gum on show can affect the look of your smile. Dr Hui offers aesthetic periodontal surgery — including lip repositioning, crown lengthening and gum recontouring — for a balanced, natural result.
Explore aesthetic surgery
Dental implants & implant care
Dental implants can provide a long-term solution for missing teeth. As a periodontist, Dr Hui carefully evaluates bone levels, gum health and overall suitability before recommending implant treatment.
Explore dental implantsWhy choose Dr Lizzy Hui
Advanced training, clinical leadership & genuine care
Dr Hui graduated with a Bachelor of Dental Surgery from the University of Otago, New Zealand, completed a Master of Science in Medicine (Pain Management) at the University of Sydney, and undertook specialist training in Periodontics and Implantology at Griffith University. She then attained her Master of Business Administration with scholarship from the University of Queensland. Alongside private specialist practice, she has contributed to dental education as a clinical supervisor and held senior leadership positions within NSW Health.
Training on advanced micro-surgical periodontal procedures
Recognised & active in her field
Award-winning, and always learning
Dr Hui has always been actively involved in research, teaching and the wider profession — through the RACDS, ANZAP and the ASP.
Recipient of the Australian Society of Periodontology Research Medallion.
Presenting her research to the ASP.
Representing the profession at the EMS Ambassador Day, Brisbane.
What to expect
A clear path, from first visit to healthy result
Consultation
A thorough assessment of your gums, teeth and bone — and time to hear your concerns.
Diagnosis & plan
A clear explanation of what's happening and a tailored plan, with costs set out up front.
Specialist treatment
Gentle, minimally invasive techniques, with effective pain and anxiety management.
Ongoing care
A maintenance plan — often shared with your regular dentist — to protect the result long term.
Signs you may need a periodontist
When to book an assessment
Early assessment can help prevent further progression and preserve your natural teeth wherever possible.
Locations
Three specialist locations across NSW
Consultations by appointment. Choose the location that suits you when you request an appointment.
Neutral Bay
Suite 206, 40 Yeo Street,
Neutral Bay NSW 2089
Newcastle
Suite 1, Level 2, 55–57 Hunter Street,
Newcastle NSW 2300
Kiama
Shop 5, Centrepoint Arcade,
106 Terralong Street, Kiama NSW 2533
For doctors & dentists
Referring a patient?
Refer with confidence for periodontal treatment, grafting, dental implants and complex cases — with clear, timely communication back to your practice throughout.
Refer a patientGood to know
Frequently asked questions
Do I need a referral to see a periodontist?
What's the difference between a dentist and a periodontist?
Can gum disease be reversed?
Are periodontal treatments painful?
How often should I see a periodontist?
Book your visit
Request an appointment
Tell us a little about what's going on and your preferred location. We'll be in touch to arrange a time that suits you.