What should an international patient prepare before traveling?

Before traveling, obtain a medical visa (typically a 30-day S2 visa for short-term treatment) and gather all prior medical records, including any previous cardiac tests, medication lists, and risk factor history. Arrange for a certified medical interpreter if the hospital does not provide one—many top hospitals in Beijing, Shanghai, and Guangzhou offer English-speaking patient liaisons at no extra cost. Confirm that the hospital accepts international payment methods and request a detailed cost estimate in writing. Finally, plan for a follow-up telemedicine consultation with your home physician to review results after returning.