The cost of filling a tooth generally ranges from 100 yuan to 2,000 yuan, and the specific cost needs to be determined according to the material chosen, the degree of individual tooth decay and the different charges of the hospital. 1. The material of choice: the materials used for filling teeth are glass ionomer, domestic resin and imported resin, etc. The price of glass ionomer is about $100 to $150, the price of domestic resin is about $150 to $200, and the price of imported light-curing resin is relatively high, and it may cost $250 to $500. 2. The degree of dental caries: clinically, generally shallow caries and caries in the caries of the tooth can be cleaned up directly after the use of filling materials to fill, the cost of filling materials according to the individual choice may be in the range of 100 yuan to 500 yuan. However, if the tooth caries up to deep caries, or has caused pulpitis, periapical inflammation and other problems, you need to carry out appeasement treatment or root canal treatment before filling, resulting in the cost of treatment according to the different teeth may need to range from 300 yuan to 2,000 yuan to improve the treatment before filling, the total cost of about 400 yuan to 2,500 yuan range. 3. The fee standard of the hospital: the consumption standard of different clinics is different, generally the regular three hospitals charge more uniform, while some small clinics charge relatively low. The price of dental fillings is not uniformly determined, it is best to go to the local hospital after consultation, combined with personal dental conditions to choose the appropriate material.