I went to my previous company to get social security today. Why didn't I get a medical insurance card and passbook?

Hello! Don't worry. Based on the information you provided, we can draw the following conclusions.

First of all, unit A only made up the money for you, but did not apply for a social security card for you.

Second, the new company will provide you with social security. You should provide the new company with a one-inch color photo with a white background and a copy of your ID card, and the new company will handle your social security card. You need to explain to the new company that you have applied for social security, but you have not applied for a social security card. The new unit will send you a voucher to receive the social security card after you are insured, and you can use this voucher for reimbursement before the official card is issued.

Third, to correct a conceptual mistake, there is only a social security card, which has the function of seeing a doctor, but there is no medical insurance card.

In addition, I would like to remind you that if you haven't received the medical insurance passbook, you should ask the new unit for the passbook two months after the new unit is insured.

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