Dental fillings generally range from 100 to 500 dollars for a tooth, and are affected by various reasons that can make a difference. 1. Usually referred to as dental fillings, in general, it is the teeth of shallow caries, caries, etc., remove the tooth cavity of the decayed material, do not need to carry out special treatment, directly with the filling material for filling completed. 2. Commonly used filling materials are glass ionomer, composite resin and other materials, glass ionomer relative hardness is small, but the adhesive force is larger, generally used for filling of milk teeth, easy to operate and short time price is relatively low, generally 100~200 yuan. Composite resin is relatively high hardness, complex operation, mostly used for adults, the price is relatively high, generally ranging from 200 to 500 yuan. At the same time, the price of filling is also subject to different levels of consumption in different parts of the world, different levels of hospitals, there will be a difference, it is recommended that the local medical institutions to fill the price shall prevail.