The cost associated with this specialized procedure will vary. It is contingent upon factors such as the severity of damage to the affected tooth and which tooth is affected. It is also dependent upon age, general health, and the existence of any underlying medical conditions. In general, endodontic treatment is much less expensive than tooth removal and replacement with an artificial tooth. Simply put, if you need a root canal, it’s worth getting it done right away. The cost of not doing so is exponentially greater.