Do I have to get a card for my health check?

No need. According to the relevant data, the card is not needed for the physical examination appointment of American university health examination center, and it is only used for appointment. If the group inspection unit needs to change the medical examination items determined by both parties due to special circumstances, it must notify Xi Alexandre An Meinian Health Examination Center in writing two weeks in advance to negotiate the change, otherwise the medical examination center has the right to investigate the losses caused by the contract inspection unit's breach of contract.