Who knows the standards of dental fees and root canal treatment in Shenzhen People's Hospital?

The tooth was extracted in early April 2020, which was a big tooth in the lower jaw. This big tooth was treated with root canal a few years ago, and the tooth nerve was knocked out, and then the braces fell out for about a year. There was no treatment, and then the roots were all gone. I went to the First Outpatient Department of People's Hospital for dental registration. The registration fee was 25 yuan, and the cost of disposable medical supplies was 2.49 yuan, and I took a photo of 30 yuan. Then the treatment fee for tooth extraction increased by ***8 12.4 yuan (including the treatment fee of 500 yuan, the details of opening two boxes of cephalosporins and ibuprofen were forgotten). The doctor told me I couldn't get medical insurance, and then I started treatment. I was anesthetized and paid for it. It took less than 10 minutes to go back to the treatment room for anesthesia. In short, around 900 yuan, the information is for your reference.