A root canal may be recommended when the pulp is irreversibly inflamed or infected and the tooth is considered restorable. Extraction, monitoring, referral, or another plan may be relevant depending on diagnosis and prognosis. Understanding the options and costs can help you make an informed decision.
What is a root canal?
A root canal (technically called endodontic treatment) is a procedure to save a tooth when the pulp, the soft tissue inside the tooth containing nerves and blood vessels, becomes infected or inflamed.
This can happen because of:
- Deep decay that has reached the nerve
- A crack or fracture in the tooth
- Repeated dental procedures on the same tooth
- Trauma to the tooth, even if there is no visible damage
During the procedure, the infected pulp is removed, the inside of the tooth is cleaned and shaped, and the canals are filled with a biocompatible material. The tooth is then sealed, and in most cases, a crown is placed to protect it.
The goal is straightforward: remove the infection, preserve the tooth, and restore it to function.
Root canal pricing in Brisbane
Root canal costs vary depending on which tooth is being treated. Front teeth have a single root canal, while molars can have 3 or 4 canals, which means more clinical time and complexity.
Treatment | Starting price | Notes |
|---|---|---|
Root canal (front tooth) | From $900 | Single canal, less complex |
Root canal (premolar) | From $1,100 | Usually 1 to 2 canals |
Root canal (molar) | From $1,500 | 3 to 4 canals, more complex |
Crown after root canal | From $1,600 | Often recommended to protect the tooth |
Re-treatment of a previous root canal | From $1,200 | When a previous root canal has failed |
These are indicative starting prices. Your actual cost depends on the specific tooth, the complexity of the canal anatomy, and whether additional treatment (such as a crown) is needed. Your dentist will provide an itemised quote before treatment begins.
Indicative pricing. Your quote may differ based on clinical assessment.
What affects the cost?
Which tooth needs treatment
This is the primary cost factor. A front tooth with a single, straight canal is a simpler procedure than a lower molar with 4 curved canals. More canals mean more time, more materials, and a higher fee.
Whether a crown is needed afterward
Root canal treatment removes the nerve and blood supply from the tooth. Over time, this can make the tooth more brittle and prone to fracture. For back teeth especially, a crown is typically recommended after a root canal to protect the remaining structure.
The crown is a separate cost. Factor it into your overall budget when considering root canal treatment.
Complexity of the case
Some root canals are straightforward. Others involve curved canals, calcified canals, or previous failed treatment that needs to be redone. Complex cases take longer and may cost more.
In some situations, your dentist may refer you to an endodontist, a specialist in root canal treatment, for particularly difficult cases. Specialist fees are generally higher than general dentist fees.
Whether it is an emergency
If you present with acute pain and infection, the first appointment may focus on relieving symptoms and starting the root canal. See our guide on emergency dental costs for more on emergency appointment pricing. The treatment may be completed across 2 visits rather than 1. Emergency appointment fees may apply for the initial visit.
Health fund coverage for root canals
Root canal treatment is classified as a major dental procedure under most Australian health funds. What this means in practice:
- If you have extras cover that includes major dental, you may receive a partial rebate
- Most funds apply an annual limit on major dental claims (often $1,000 to $2,000 across all major procedures)
- Waiting periods of 12 months typically apply for major dental if you are on a new policy
- The gap (the amount you pay after the rebate) varies by fund and level of cover
At Ivy Dental, we process health fund claims on the spot using HICAPS at our Everton Park and Nundah practices. You pay only the gap at the time of treatment, rather than claiming back later.
If you are unsure what your fund covers, call them before your appointment and ask specifically about item numbers 415, 416, and 417 (the common item codes for root canal treatment). This will give you a clearer picture of your expected out-of-pocket cost.
Root canal vs extraction: when to save the tooth
If your tooth is severely infected, you have two main options: root canal treatment to save it, or extraction to remove it.
Where clinically viable, saving the natural tooth is generally the preferred approach. A natural tooth, even one that has had a root canal, preserves your bite alignment, maintains bone in the jaw, and avoids the need for a replacement.
However, not every tooth can or should be saved. Extraction may be recommended when:
- The tooth is too damaged to restore reliably
- There is a vertical root fracture
- The surrounding bone loss is severe
- The cost of saving the tooth significantly exceeds the cost of replacement
If a tooth is extracted, the gap typically needs to be addressed. Options include a dental implant (from $4,500), a dental bridge, or in some cases, a partial denture. These replacement options often cost more than the root canal and crown combined, which is worth considering.
Your dentist will explain the pros and cons of each option for your specific tooth. There is no universal right answer.
What to expect during and after treatment
Root canal treatment is performed under local anaesthesia. You should not feel pain during the procedure. What you will feel is pressure, vibration, and the sensation of instruments working inside the tooth. It is not pleasant, but it is manageable.
Treatment typically takes 60 to 90 minutes for a single appointment procedure. Some cases require 2 appointments.
After treatment, expect:
- Mild soreness around the tooth for a few days
- Sensitivity when biting for up to a week
- Both manageable with over-the-counter pain relief
If your dentist prescribes antibiotics, complete the full course.
Managing the cost
If the combined cost of a root canal and crown is a concern, there are options to discuss with the practice:
- Check your health fund benefits and remaining annual limit before treatment
- Ask about payment plan options, which may be available to approved applicants
- If timing is flexible, consider scheduling treatment to span two benefit periods (for example, root canal in December, crown in January after benefits reset)
The worst financial outcome is delaying treatment until the tooth cannot be saved, then paying for extraction and replacement.
Book an assessment
If you have been told you may need a root canal, or you have a tooth causing persistent pain, the first step is a clinical assessment. Your dentist will examine the tooth, take imaging, and explain your options with clear pricing before any treatment begins.
Book an appointment at Ivy Dental, or call (07) 3266 7120. We practise from Everton Park and Nundah in north Brisbane, 7 days a week.
Indicative pricing. Your quote may differ based on clinical assessment.
