The company has a social security card for medical insurance. What about endowment insurance? And what about the previous medical insurance card?

The medical insurance card has a single function, that is, it is used when seeing a doctor and buying medicine.

Social security card is a multifunctional card, which contains all the functions of medical insurance card, and also has other kinds of social security and welfare. Including pension, unemployment insurance, work injury insurance, maternity insurance, etc. It is said to have 49 functions.

Also, the social security card can only be handled by Shanghai household registration. Even if you pay four gold in Shanghai, the medical insurance card has no household registration, so you can handle it as long as you pay medical insurance.

You are from Shanghai, you can go to the community service center to handle it. A social security card has all the functions, and you can't do a medical insurance card alone. (If you used to have a medical insurance card, the original medical insurance card will automatically become invalid after handling the social security card. )

Take the social security/medical insurance card and go to the hospital to see a doctor. Many items can be reimbursed, with great discounts, and you can save a lot of money by seeing a doctor!

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