Can residents' medical insurance and commercial insurance be reimbursed repeatedly?

Can not be reimbursed at the same time, generally first medical insurance reimbursement, and then commercial insurance reimbursement.

Social security can only reimburse medical expenses within the scope of the medical insurance catalogue, and the reimbursement amount is relatively limited. After social security reimbursement, commercial insurance can be used for supplementary reimbursement. In addition, social security has a minimum payment, which cannot be reimbursed, but it can be reimbursed through commercial insurance. The insured should take the bill to the insurance company of commercial insurance for reimbursement, and a copy can be used when reimbursing commercial insurance.