Pay social security for a few months in Shanghai and have a social security card.

Legal analysis: 1. You can get a medical insurance card from 15 in the second month after paying Shanghai medical insurance normally. 2. Social security card is a comprehensive IC card that requires Shanghai household registration, but it is also a medical function at present. Medical insurance card, as its name implies, is used to see a doctor. The two cards are the same for medical treatment.

Legal basis: People's Republic of China (PRC) Social Insurance Law.

Article 4 Employers and individuals who pay social insurance premiums according to law in People's Republic of China (PRC) have the right to inquire about payment records and personal rights and interests records, and ask social insurance agencies to provide social insurance consultation and other related services.

Individuals enjoy social insurance benefits according to law and have the right to supervise the payment of their own units.

Fifth people's governments at or above the county level shall incorporate social insurance into the national economic and social development plan.

The state raises social insurance funds through multiple channels. People's governments at or above the county level shall give necessary financial support to social insurance.

The state supports social insurance through preferential tax policies.