Pennant Hills Dental Centre

Pennant Hills Dental Centre We are a family owned and operated dental practice that offers a full range of services and strives We are proud to welcome you to Pennant Hills Dental Centre.

From when our doors first opened in 1951, our practice has a long history of providing exceptional quality care to our patients. We have seen the art, science and practice of dentistry change so much since we started all those years ago. Continuing worldwide education and embracing cutting edge technology have enabled us to provide our patients with the most current and complete care available today.

26/07/2026

Dr Oliver spent the weekend with Professor Vanessa Frazão getting the latest information on the repair of extreme gum recession. He said it was an excellent course and a great addition to his knowledge base! ❤️🤗 So don’t fear, severe recessions can be repaired!

02/07/2026

✨ An incredible smile transformation! ✨

This patient has come such a long way—starting with significant crowding and a large overjet, and now enjoying a beautifully aligned, confident smile.

Treatment included:
🦷 6 months with an expander to create the foundation for a healthy bite.
✨ Followed by 12 months of clear aligner treatment to gently guide the teeth into their ideal positions.

The result is more than just straighter teeth—it’s improved function, better oral health, and a smile that our patient can wear with confidence.

Every smile is unique, and every treatment plan is carefully tailored to achieve the best possible outcome.

Thinking about orthodontic treatment? Dr Harley would love to help you discover what’s possible. 😊

Shared with patient consent


Please note that the outcome shown in the image is only relevant for this patient and may not be applicable to other patients.

Images and videos on our social media are shared with patient consent. No filters, AI enhancements or unrealistic lighting are used. These do not guarantee individual result or outcomes.

Results, risk, complications and recovery times vary by person and procedure for specific treatment details and risks please visit www.pennanthillsdentalcentre.com.au

Before starting treatment seek independent advice from a qualified, AHPRA-registered dentist and consider a second opinion. This content is general in nature and intended for adults. It is not medical advice.

Dr Tirza Harley BDS (Adel), PGDipClinOrth (UK), GradDipClinDent (Clear Aligner), FPFA, FACD, FIADFE
(DEN0001185077) - Registered Dentist, General Registration

Dr Oliver aka “Superman” using his microscope aka “superhuman vision” for good and not evil 😂. (Truth be told, he’s just...
20/05/2026

Dr Oliver aka “Superman” using his microscope aka “superhuman vision” for good and not evil 😂. (Truth be told, he’s just rebuilding a smile… no biggie 😳).

Lest we forget.
24/04/2026

Lest we forget.

A couple of very proud dentist parents today with Freddie losing his first tooth 🤗. Luckily, Dr Oliver and Dr Harley hav...
16/04/2026

A couple of very proud dentist parents today with Freddie losing his first tooth 🤗. Luckily, Dr Oliver and Dr Harley have the tooth fairy on speed dial 🧚😂

12/04/2026

Dr Oliver is back after a whirlwind 72hr trip to Japan to learn advanced root canal therapy techniques to help more of his patients 🤗. Needless to say, sushi & ramen were on the menu 🍣🍜. and were fantastic, forthcoming with information and extremely hospitable. Thankyou for sharing your knowledge 😊🙏

18/03/2026

✨ Wrapping up an incredible first face-to-face intensive for the Mastering Advanced Biomechanics in Clear Aligner Therapy course with !

Huge thanks to .drewling, .colino and .bharat.agrawal for delivering such an inspiring and insightful experience. Learning from clinicians so passionate about refining and optimising patient care is what keeps us striving to be better every day.

Dr Harley has always loved creating beautiful smiles through orthodontics, and investing time to learn from the best ensures she continues to deliver the highest level of care to our patients 💫

And to do it alongside long-time mentors and friends and was the cherry on top 🍒

Thinking about aligning your teeth and transforming your smile? Book a consultation with us today — we’d love to help make it happen!

🎄✨ Merry Christmas from our dental family to yours! ✨🎄As the year comes to an end, we want to say a huge thank you to ou...
22/12/2025

🎄✨ Merry Christmas from our dental family to yours! ✨🎄

As the year comes to an end, we want to say a huge thank you to our wonderful patients and local community for trusting us with your smiles throughout the year.

We hope your Christmas is filled with laughter, good food, and plenty of reasons to smile 😄
Enjoy the festive treats (in moderation 😉), and don’t forget to show your teeth some love with regular brushing and flossing!

🎅🎁 From all of us at Pennant Hills Dental Centre, we wish you a safe, happy, and smile-filled Christmas.

📅 We look forward to seeing you in the New Year!

😁10 months of clear aligners and no refinements…Happy patient, happy dentist😁If you are ready to see what’s possible reg...
11/12/2025

😁10 months of clear aligners and no refinements…Happy patient, happy dentist😁

If you are ready to see what’s possible regarding your smile transformation without braces, book a consultation today with Dr Harley, and you too could be showing off your new smile at Christmas next year😁
Please note that the outcome shown in the image is only relevant for this patient and may not be applicable to other patients.

Images and videos on our social media are shared with patient consent. No filters, AI enhancements or unrealistic lighting are used. These do not guarantee individual result or outcomes.

Results, risk, complications and recovery times vary by person and procedure for specific treatment details and risks please visit www.pennanthillsdentalcentre.com.au

Before starting treatment seek independent advice from a qualified, AHPRA-registered dentist and consider a second opinion. This content is general in nature and intended for adults. It is not medical advice.

Dr Tirza Harley BDS (Adel), PGDipClinOrth (UK), GradDipClinDent (Clear Aligner), FPFA, FACD, FIADFE
(DEN0001185077) - Registered Dentist, General Registration

🎄✨ Your teeth deserve a Christmas miracle too🎄✨If you’d like to get through December without gifting yourself a dental d...
07/12/2025

🎄✨ Your teeth deserve a Christmas miracle too🎄✨

If you’d like to get through December without gifting yourself a dental drama… we have the perfect guide for you!

Spoiler: cheese is the hero. 🧀

Read it here 👉 https://shorturl.at/c2YHT

Address

356 Pennant Hills Road
Pennant Hills, NSW
2120

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 8pm
Friday 8am - 6pm
Saturday 9am - 2pm

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