There are obvious individual differences in the cost of filling a gap in the teeth, usually ranging from 300 to 4,000 yuan, the specific cost is related to the chosen treatment method, hospitals and health insurance policies. 1. The cost of filling a gap needs to be decided according to the patient’s specific situation, the choice of treatment methods will be different costs, but also according to the patient’s choice of materials to consider. 2. For example, if the patient chooses resin to fill the gap, the cost will be about 300 yuan, but the method is applicable to a small range, poor retention; if the patient chooses veneers to fill the gap, the cost will be about 1500 to 3000 yuan; if the patient chooses all-ceramic crowns to fill the gap, the cost will be about 3,000 to 4,000 yuan. If patients want to know the specific cost of filling the gap, they should go to the local regular hospital to understand, but also to listen to the doctor’s advice, choose the appropriate method of filling the gap for themselves.