420 is considered very cheap. After deducting medical insurance, it should not be expensive. In large hospitals, the cost of phototherapy is more than 400, not counting material consumption, as well as various erythropoietin and levocarnitine. Even protective treatment is not included. Some hospitals say they are cheap, but many times they do not regularly monitor various body indicators. For example, large hospitals require blood draws for at least three months, and some hospitals do not ask you to draw blood for several months. , various protective treatments are ignored, and the cost will definitely be reduced, but this is extremely irresponsible to the patient. And the most important thing is the water generator used for dialysis. The quality of the water is of great concern to the patient's dialysis effect. Of course, the patient does not know whether the water generator in the hospital is good or bad. Don't be greedy for cheap. If the situation allows, it is still recommended to go to a tertiary hospital for dialysis. Better. The effect of dialysis can still be seen in the complexion of those patients. Many major hospitals waive registration fees.