Only pay social security, not doctors, and keep social security cards?

I only paid social security, but I didn't pay the doctor to leave a social security card.

Social security card and medical insurance card are two different things. After the payment of social security, the Social Security Bureau will apply for a social security card and receive a pension after retirement. Social insurance refers to a social and economic system that provides income or compensation for people who lose their ability to work, are temporarily unemployed or suffer losses due to health reasons. The main items of social insurance include endowment insurance, medical insurance, unemployment insurance, industrial injury insurance and maternity insurance. The social insurance plan is organized by the government, forcing a certain group to use part of its income as social insurance tax (fee) to form a social insurance fund. Under certain conditions, the insured can get fixed income or loss compensation from the fund. It is a redistribution system, and its goal is to ensure the reproduction of material and labor and social stability.

Social insurance is an important part of the social security system and occupies a core position in the whole social security system. In addition, social insurance is a contributory social security. The funds are mainly paid by employers and workers themselves, and the government finances give subsidies and bear the ultimate responsibility. However, workers can only enjoy the corresponding social insurance benefits if they fulfill their statutory payment obligations and meet the statutory conditions.

Article 23 of the Social Insurance Law of People's Republic of China (PRC), employees shall participate in the basic medical insurance for employees, and the employer and employees shall jointly pay the basic medical insurance premium according to the provisions of the state. Individual industrial and commercial households without employees, part-time employees who have not participated in the basic medical insurance for employees and other flexible employees can participate in the basic medical insurance for employees, and individuals pay the basic medical insurance premium in accordance with state regulations.

Article 58 An employing unit shall, within 30 days from the date of employment, apply to the social insurance agency for social insurance registration for its employees. If the social insurance has not been registered, the social insurance agency shall verify the social insurance premium it should pay. Employees-free individual industrial and commercial households who voluntarily participate in social insurance, part-time employees who do not participate in social insurance in the employing unit and other flexible employees shall apply to the social insurance agency for social insurance registration.