Credit cards can be used in hospitals. When a cardholder sees a doctor in a hospital, he can pay by credit card as long as there is a POS machine at the toll booth. However, everyone needs to pay attention to the fact that credit cards are not counted in hospitals. Also, points are not counted in schools, public transportation, government services, charitable social services, etc. In fact, if it is not necessary, I suggest that you do not use credit cards to pay medical expenses in hospitals. Because the credit card is always swiped in the hospital, the bank is likely to conduct risk control on the account, thus reducing the card. For example, if the cost of serious illness treatment is high, you can pay by credit card first. After paying the hospital expenses by credit card in the hospital, we should also remember to pay off the consumption quota on time before the due repayment date (inclusive) to avoid overdue situation and affect personal credit. If you can't pay off in full at the moment, you can apply for bill installment; Or pay the minimum amount of the bill first.