Does Beijing only pay medical insurance but not social security?

If you are an employee, the company must handle social security for you, including basic old-age insurance, basic medical insurance, unemployment insurance, industrial injury insurance and maternity insurance. Therefore, it is impossible to pay only medical insurance and not social security.

If you are not an employee working in the unit, you can pay the residents' medical insurance and the new rural cooperative medical system. It should be noted that individuals can only participate in medical insurance and endowment insurance, and the other three insurances are basically not available.

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