Beijing can use social security card for circumcision.

Circumcision surgery is currently not covered by medical insurance reimbursement. But the medical expenses and examination fees of this part of circumcision can be paid by medical insurance card. However, the cost of foreskin surgery is not too high, and the average family can bear it. You can safely go to the hospital for surgery. It is recommended to choose a professional hospital for foreskin surgery.

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