What should an international patient prepare before traveling?

International patients should obtain a valid visa for medical treatment, typically a medical visa (S visa) from a Chinese embassy or consulate. It is essential to arrange for a professional medical interpreter, as most hospital staff may not be fluent in English. Patients should also gather all medical records, including pathology slides, imaging scans, and treatment history, and have them translated into Chinese. Additionally, plan for a support companion and ensure travel insurance covers medical evacuation and extended stays.