How to use medical insurance without a social security card in Shenzhen?

Apply. If you don't have a social security card, you can apply for an electronic medical insurance card online, register with a hospital that supports electronic medical insurance cards, show your electronic medical insurance card and pay all the fees. Electronic social security card is an effective electronic certificate for social security card online application, which has one-to-one correspondence with the entity social security card and is the only mapping. Issued by the National Social Security Card Platform and managed by Ministry of Human Resources and Social Security.