The social security card can't find the balance of medical insurance.

Legal analysis: The situation is different in different places, and the personal account balance on the medical insurance card cannot be inquired, which has a lot to do with the local medical insurance information system. Or it has a lot to do with the query method. You can bring your social security card or ID card directly to the medical insurance agency in the insured area, or you can call the local social security consultation telephone number 12333.

Legal basis: Administrative Measures of the People's Republic of China on Social Security Cards.

Article 2 The term "social security card" as mentioned in these Measures refers to an integrated circuit card issued to the public and mainly used for government social management and public services in the fields of human resources and social security.

Social security card is a electronic certificate for cardholders to enjoy the rights and interests of social security and public employment services. It has the basic functions of information recording, information inquiry and business handling.

Article 3 Ministry of Human Resources and Social Security is responsible for managing the issuance and application of national social security cards. Provincial and municipal human resources and social security departments are responsible for the issuance and application management of social security cards in the region, and their subordinate information comprehensive management institutions specifically undertake the related affairs of social security card issuance and technical management.