General hospitals don't do it. You can go to the plastic surgery hospital, where the service is good. You don't have to worry about anything and you don't need to register. Plastic surgery departments in hospitals are generally run by individuals. Just go straight. There is no need to register and pay. The hospital has a place to pay.

If you see a doctor normally, you can see the registration office on the first floor of the hospital and you will be given a medical record book. You need to write down your name and age, but you don't need to write down anything else. Then you can hang up the plastic surgery department and pay a registration fee of a few dollars. Then you can go directly to the clinic with the medical record and receipt. If there is still room to pay for the operation, just ask.