In addition, the price of filling teeth is also related to the size of the hole. The bigger the hole, the higher the price of filling teeth. If the teeth are bad to a certain extent, simply filling the teeth can't solve the problem. Root canal therapy is also needed, and the price will naturally be high. In addition, different hospitals will also affect the price of filling teeth. The medical level of each hospital and the qualifications of doctors will be different, and the price of filling teeth will be different.