I am not a lawyer, but I can provide some general information. The specific legal and financial responsibilities in an accident can vary depending on the jurisdiction and the circumstances of the accident. In many cases, the responsibility for medical expenses and damages may be determined by factors such as negligence and fault.
If a person riding a scooter or bike without a helmet, license, and coming from the wrong side hits your car, it could be seen as a violation of traffic laws and regulations. In such cases, the person riding the two-wheeler may be deemed at fault for the accident due to their negligent actions.
Typically, if you are not at fault for the accident, the responsibility for the medical expenses of the other party would be borne by them or their insurance, if they have one. However, it's important to consult with a legal professional or your insurance provider to get accurate information and guidance based on the laws applicable in your jurisdiction.
Laws regarding accidents and liability can be complex, and the outcome of a particular case can depend on various factors, including the specific laws of the jurisdiction and the details of the accident. It's always recommended to consult with a lawyer who specializes in personal injury or traffic law to understand your rights and responsibilities in case of an accident.