Medical insurance is insurance to compensate medical expenses caused by diseases. Social insurance in which employees are provided with necessary medical services or material assistance by society or enterprises due to illness, injury or childbirth. For example, free medical care and labor insurance medical care in China. The medical expenses of employees in China are shared by the state, units and individuals to reduce the burden on enterprises and avoid waste. Provisions for inquiring the balance of Shanghai medical insurance account: 1. Ordinary users can query basic information such as their retirement status, enrollment mode, account status, current account balance, account balance over the years, current treatment status of outpatient and emergency departments, and current treatment status of hospitalization. Note 1: both the medical insurance website and the 9622 18 self-service voice service system use password input and query methods. If the insured wants to inquire personal account information, they must pass password verification before they can inquire on the medical insurance website or the 9622 18 self-service voice service system. Note 2: When the insured applies for setting a password for personal information inquiry, he/she needs to bring his/her ID card, social security card or medical insurance card to the medical insurance centers in all districts and counties and the medical insurance service points in streets (towns). Note 3: 9622 18 self-service voice service system or medical insurance centers in all districts and counties and medical insurance service points in streets (towns) can provide information inquiry and password modification for the insured. After completing the password modification, the insured person can query the information in the "Personal Medical Insurance Information Query" item of the medical insurance website the next day. 2. Password user-enter Shanghai Medical Insurance Network, click the password of personal medical insurance account at the top left, and enter the personal password. You can check the basic information of your personal account at 1 with your ID card, social security card or medical insurance card. Including retirement status, insurance method, account status, current account balance, account balance over the years, current treatment status of outpatient and emergency departments, current treatment status of hospitalization, etc. 2. Personal account clearing information. Including personal monthly payment, personal account injection, annual liquidation and other information in the last medical insurance year. 3. Personal annual accumulated medical expenses information. Including personal outpatient emergency, hospitalization, emergency observation room, outpatient serious illness, family sickbed, cumulative medical expenses for drug purchase and other information in this medical insurance year. 4. Detailed cost information of medical insurance. Detailed information of medical insurance expenses incurred by me in designated hospitals or pharmacies in recent 12 months. Note: You must enter your password before using related functions. Those who have not applied for a personal password can apply to the county medical insurance centers and street (town) medical insurance service points with their ID cards, social security cards or medical insurance cards.