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Bachelor of Medical Science (B Med Sci)(UNSW)
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Doctor of Dental Surgery(DDS) (Melb Uni)
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Graduate Diploma of Dental Implantology(Grad Dip Implant) (UK)
Dr. William Yiu earned his Bachelor of Medical Science (B Med Sci) from the University of New South Wales (UNSW) and Doctor of Dental Surgery (DDS) from the University of Melbourne. He has further advanced his expertise by completing a Graduate Diploma of Dental Implantology, equipping him with advanced skills in modern implant dentistry. Fluent in English, Mandarin and Cantonese, he delivers inclusive dental care to Sydney’s diverse multicultural community.
Dedicated to patient-focused dentistry, Dr. William’s core vision is to provide cost-effective, comprehensive and individualised dental treatment for every patient, adhering to the highest clinical care standards. Renowned for his gentle, caring and approachable nature, he effortlessly connects with new and anxious patients from all ethnic and age backgrounds, ensuring every dental visit is comfortable, reassuring and stress-free.
With valuable professional experience as a Dental Officer in the Oral and Maxillofacial Surgery Department at a top university-affiliated hospital, Dr. William has accumulated extensive clinical expertise in complex oral surgery. His core surgical proficiency covers surgical wisdom tooth removal and precision dental implant placement therapy, with a strong focus on safe, patient-centric surgical outcomes.
Dr. William specialises in minimally invasive dental treatments, prioritising less trauma, faster recovery and superior treatment results for his patients. His comprehensive clinical scope includes expert dental implant surgery, surgical wisdom tooth extractions, emergency dental treatments, root canal therapy, crown and bridge restorations, full mouth oral rehabilitation, as well as clear Invisalign aligners and fixed orthodontic treatments for teeth alignment correction.
Committed to continuous professional growth, Dr. William regularly attends advanced industry training courses and ongoing professional development programs. He consistently keeps abreast of cutting-edge 21st-century dental technologies, techniques and clinical standards, ensuring all patients receive evidence-based, up-to-date and premium dental care.
Outside of his dental practice, Dr. William is a lifelong classical pianist, having played piano since the age of 5, and he also shares his passion by teaching piano. A local resident of Chatswood on Sydney’s North Shore, he is deeply committed to serving his local community. In his leisure time, he enjoys swimming, following NBA basketball, and performing on stage at occasional karaoke events.

Dr.Janna
Oral Health Therapist
An Oral Health Therapist dedicated to delivering gentle, people-centred care for patients of all ages. She completed her Bachelor of Oral Health at the University of Sydney and has experience in both hospital and community dental settings.
Her clinical focus includes preventive dentistry, periodontal care, children’s oral health, and restorative treatment. Peijia is committed to creating a comfortable, supportive environment and helping every patient feel informed, understood, and confident in maintaining their oral health.

Dr. Sandra
Associate Dentist
I started as a dentist over 30 years ago. There were not many female dentists at the time and even though I was one of the better students in my year I could not get a job in Sydney, so I bought my own practice in Strathfield. This turned out to be a good move because I did not have anyone to rely on when things became difficult. I learned how to solve problems in dentistry and with respect to my business. I took up post graduate courses in everything that I could.
Shortly after I graduated Dr Leonard Linkow, a pioneer in dental implants, visited Australia from New York and gave some lectures that I attended. In those days he was a very controversial figure in dentistry. Other dentists did not believe in dental implants. They thought the implants would fail. Due to infection and cause catastrophic bone loss. He offered me a place to do a clinical residency in his clinic in New York to study dental implants. He was one of my mentors. I spent 6 months in New York studying with him.
I kept an interest in that area of dentistry as time went by. Later I was able to study under the late Dr Carl Misch, founder of the Misch International Implant Institute in USA. I am proud to say he was another mentor of mine.
Later, I went to Portugal to do a clinical residency under Dr Palo Malo the inventor of the All-on-4 restoration for full mouth reconstruction with implants and fixed bridges.
These 3 men were giants in the field of Dental Implants, and I have been able to stand on their shoulders using their experience, research and inventive brains to help my patients reach their goals.
I have been placing implants for the past 30 years and my experience has taught me what works and the pitfalls of some techniques. I am still in clinical practice in Double Bay.
Regarding personal injury I have been doing this work and assessing insurance claims as a medico-legal expert for over 15 years. I have been working for only a few firms that have sort my opinion in attempting to settle claims or disputes.

Dr. Vivian
Associate Dentist
Bachelor of Dental Surgery (BDS Otago)
Dr Vivian Jeng, a native of New Zealand, obtained her dental degree from the University of Otago. Understanding that the dentist’s chair can be an intimidating space for many, she is dedicated to establishing a welcoming and comfortable atmosphere for her patients. With a focus on prioritising patient comfort, Vivian aims to transform each dental visit into a positive and stress-free experience.
Fluent in both English and Mandarin, Vivian acknowledges the importance of effective communication in dental care. Going beyond her clinical expertise, she dedicates time to attentively listen to patients’ concerns and desires, actively involving them in decisions about their dental health.
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