Dr Hilary Thean – BDS, MSc (Lond), FAMS – Principal Dentist
“A healthy set of teeth is a gift for life”
For over 35 years, Dr. Hilary Thean has been helping families and seniors smile with confidence. Her distinguished career spans international clinical practice in Singapore, London, and Australia, uniquely blending academic leadership with top-tier hospital expertise. She has served as a Senior Consultant at the National University Hospital (NUH), a senior lecturer at the National University of Singapore (NUS), and an educator at the University of Western Australia (UWA).
Dr. Hilary founded Ogilvie Dental Centre with a simple, powerful mission: to give her local community access to world-class, modern dental care in a place that feels like home.
Tailored Care for Every Stage of Life
While Dr. Hilary provides comprehensive General and Preventative Dentistry for all ages, she has a deeply respected expertise in geriatric dentistry, advanced dentures, implants, crowns, and digital dentistry.
She understands that our dental needs change as we age. Drawing from her extensive background in hospital-level geriatrics and complex cases, she specializes in navigating the unique oral health challenges faced by older adults. Her compassionate, evidence-based approach focuses on restoring comfort, function, and dignity, ensuring that your golden years are defined by a healthy, vibrant smile.
Beyond the clinic, Dr. Hilary has continuously advanced the profession through published academic research and international conference presentations. You may view her professional publications and conference abstracts at PubMed.
Your Partner in Long-Term Health
Dr. Hilary believes that the best dental care is a team effort. As she often reminds her patients, “We can fix it, but you have to partner with us to maintain it.”
Because of this philosophy, every protocol at Ogilvie Dental Centre is designed around active maintenance and prevention. When you sit in Dr. Hilary’s chair, you aren’t just getting a treatment you are gaining a dedicated partner who will educate, support, and guide you toward a lifetime of happy, healthy teeth.
Ready to transform your smile?
Book an appointment with Dr. Hilary today.
Dental Care for The Whole Family
In the heart of Mount Pleasant, Western Australia, we take pride in offering comprehensive dental care for the whole family. With a commitment to excellence, our team provides a welcoming and relaxed environment where patients of all ages can receive quality dental treatment. From routine check-ups to specialized care, our experienced team caters to the unique needs of each individual, ensuring that everyone achieves and maintains optimal oral health. With our state-of-the-art facility and dedication to professionalism, Ogilvie Dental Centre is your partner in achieving healthy and beautiful smiles for your entire family.
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Opening Hours
Monday-Friday 8:30am-5:00pm
Saturday 8:30am-1:00PM
Sunday & Public Holidays: Closed