I have been to Korea to do it. First of all, I need a passport, and then I need to find a reception and service agency to help me apply for a visa, contact the hospital, book air tickets, book experts, book hotels and so on. The prices of different projects are different, but the accommodation in Korea is relatively expensive, so I usually go alone, about 10000 a week, and the accommodation for two people is saved, about 7000. Anyway, the cost of surgery in each hospital is different. I asked KB Han Mei to take me there. I paid the service fee, including transportation, translation and so on. The service is very good. Everything is arranged for me. I went to three hospitals for comparative consultation, signed a contract and gave me an invoice. Anyway, it is more formal and has a good service attitude. There is a shuttle bus between the hospital and the apartment, or a BMW sports car, hehe! My sister is also very patient with us. I'll be more detailed for your reference.