Quality Tooth Fillings in Killara

Restoring Teeth & Preventing Further Decay

At Killara Dental, we provide tooth fillings in East Killara, supporting patients across the North Shore and surrounding suburbs to treat dental decay and help prevent further damage. Despite being highly preventable, dental decay remains one of the most common dental conditions, and early treatment plays an important role in maintaining oral health. We use modern tooth-coloured fillings to restore the structure of the tooth while maintaining a natural appearance and supporting normal chewing and biting.


There are several tell-tale signs of dental decay, including:


  • Tooth sensitivity to hot, cold or sweets
  • Brown or black spots on the tooth
  • Holes in the tooth
  • Sharp tooth pain


During routine dental check-ups, the need for a filling is identified through clinical examination and X-rays, which show where decay is present and how much of the tooth is affected. Decay can often develop without obvious symptoms, which is why regular check-ups are important.


When you are ready, you can book online or call (02) 9418 2502 to arrange a consultation.

Opening Hours

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Frequently Asked Questions

  • What should I expect after getting a filling?

    After your filling is completed, the material is hardened using a curing light, so there is no waiting time before using your teeth. You can eat and drink as normal, and your tooth should feel and function like new. Some patients may experience mild sensitivity initially, but this typically settles quickly.

  • How long does a dental filling last?

    With proper oral hygiene and regular dental check-ups, dental fillings can last for several years. Over time, fillings may wear down due to normal use, so ongoing monitoring is important. During your routine visits, we will assess the condition of your fillings and recommend replacement if needed.

  • Can broken dental fillings be replaced?

    In many cases, broken or worn fillings can be replaced. Your dentist will assess the condition of the tooth and surrounding structure to determine the most suitable treatment. If the damage is extensive, alternative options such as inlays, onlays or root canal treatment may be recommended.

What’s the Procedure for Dental Fillings?

  1. Tooth Decay Removal – All decay is removed to help prevent infection or further progression. If a significant amount of tooth structure needs to be treated, local anaesthetic may be used to help keep you comfortable during the procedure.
  2. Shaping and Preparation – The tooth is shaped to prepare it for the filling. If the decay is close to the pulp, medication may be applied to support healing, reduce sensitivity and help protect the tooth.
  3. Filling and Polishing – A tooth-coloured composite resin is placed and moulded in layers, then cured to harden the material. The filling is polished to create a smooth finish and restore the appearance of the tooth.
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Preserve Your Tooth with Early Treatment

Tooth decay can progress quickly if left untreated, often leading to more complex and costly dental procedures. Treating decay early with tooth fillings helps preserve your natural tooth and maintain your oral health. Regular dental visits and good oral hygiene play an important role in supporting long-term outcomes.