no.

first, the law does not stipulate that the perpetrator must pay the medical expenses in advance.

second, you can pay in advance yourself. Treatment is important. After the treatment, claim compensation from the perpetrator.

Third, the insurance company can make an advance payment through the traffic police.

Extended information

The items included in the compensation provided by the compensation obligor (perpetrator, insurance company) to the victims in traffic accidents mainly include medical expenses, lost time, nursing expenses, transportation expenses, accommodation expenses, hospital food subsidies and necessary nutrition expenses; If the victim is disabled due to injury, the compensation obligor shall also pay compensation for disability compensation, disability assistive devices, living expenses of the dependents, and necessary rehabilitation expenses, nursing expenses and follow-up treatment expenses actually incurred due to rehabilitation nursing and continuing treatment;

if the victim dies, he shall also pay compensation for funeral expenses, living expenses of the dependents, compensation for death, and other reasonable expenses such as transportation expenses, accommodation expenses, lost work and so on, and if the victim or the close relatives of the deceased suffer mental damage, the obligee shall ask the people's court for compensation for mental damage.

article 31 an insurance company may compensate the insured or the victim directly. However, if the insurance company needs to pay or advance the rescue expenses for rescuing the injured, the insurance company shall pay or advance the rescue expenses to the medical institution in time after receiving the notice from the traffic management department of the public security organ. Fourth, you can let the accident fund advance through the traffic police. Article 24 The State establishes a social relief fund for road traffic accidents (hereinafter referred to as the relief fund). Under any of the following circumstances, the funeral expenses and part or all of the rescue expenses of the victims in road traffic accidents shall be paid in advance by the rescue fund, and the rescue fund management institution shall have the right to recover from the person responsible for road traffic accidents:

(1) The rescue expenses exceed the liability limit of compulsory insurance for motor vehicle traffic accidents; If the rescue fund management institution needs to pay the rescue expenses for rescuing the injured, the rescue fund management institution shall, after receiving the notice from the traffic management department of the public security organ, pay the rescue expenses to the medical institution in time after checking.

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