Is it necessary for low-income people to refer to community hospitals for reimbursement when they go to large hospitals?

This should be simple. It should be no problem to find any doctor to explain your situation to him. Anyway, we all know it's for reimbursement, but I still suggest you go to the local hospital first, and then tell the doctor that it's not convenient for you to see a doctor here. If you want to go to the hospital you want to see, you need a transfer certificate! Just the other day, I just dealt with this matter. I transferred from the county hospital to the provincial hospital! Even if a certificate can be issued, it must be signed by the dean, and there must be a certificate filed by the local medical insurance bureau. The medical insurance bureau will send them to the hospital where you see a doctor by computer, and you can only reimburse them in the hospital after the other party receives them, and these things must be completed before you leave the hospital, otherwise you can't reimburse them!

You can ask questions at any time!

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.