What ? ??? I would say mid twenties maximum ! <| sep |> choose a dentist and give them a call and ask your questions . In America , some dentists offer a flat fee for those kinds of check ups and cleaning . I don ' t think it cost more than $ 100 for cleaning and xray . If they discover something is wrong they won ' t fix it unless you agree to it . They certainly won ' t fix it then and there . You have to schedule another appointment . Filling a cavity without insurance can probably run about $ 150 $ 200 . A root canal is probably $ 600 $ 800 . Again , they will point out deficiencies in your teeth , but you don ' t have to do anything about it . Ask if they have payment plan options if you want to go ahead with the procedure .