Legal analysis: firstly, record and video the medical treatment process, save the written materials, especially the relevant bills, and then complain to the price department and the industrial and commercial department.

Legal basis: Article 336 of the Criminal Law of People's Republic of China (PRC). If the circumstances are serious, those who have not obtained the qualification for illegal medical practice shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance, and shall also or only be fined; Those who seriously damage the health of patients shall be sentenced to fixed-term imprisonment of not less than three years but not more than ten years and fined; Whoever causes death shall be sentenced to fixed-term imprisonment of not less than 10 years and fined. Whoever performs contraceptive recanalization surgery, fake contraceptive surgery, pregnancy termination surgery or takes out intrauterine devices for others without obtaining the qualification of a doctor, if the circumstances are serious, shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or control;

Impose a fine or a single fine; Those who seriously damage the health of patients shall be sentenced to fixed-term imprisonment of not less than three years but not more than ten years and fined; Whoever causes death shall be sentenced to fixed-term imprisonment of not less than 10 years and fined.