The cost of a dental root canal plus a crown may be around $1,000 to $6,000, and the exact price is also related to the area and different hospitals. Usually dental root canal treatment is charged according to the number of roots, each root canal is about 300~500 dollars, usually 1~2 roots for front teeth and 3~5 roots for back teeth. Dental crowns are mainly charged according to the material, ordinary materials will be cheaper, about 1,000 dollars, while full ceramic materials are usually around 3,000~6,000 dollars. The cost of a general dental crown varies depending on the material, and the rate varies from region to region. In case of porcelain teeth, the cost is about 800~2000 dollars. Patients should go to the local formal hospital to consult the cost and then timely treatment, so as not to delay the condition.