You are talking about two things:

First, the hospital is divided into the best three-level A and three-level B (provinces and municipalities directly under the Central Government) based on hardware and software conditions. The better hospitals at the district level of municipalities directly under the Central Government, as well as at the provincial and municipal levels are divided into Level 2 A hospitals and Level 2 B hospitals. General community hospitals (street hospitals and town health centers) are tertiary hospitals. According to the policy of Yibao, hospitals at all levels share a certain proportion of medical expenses with themselves and medical insurance according to their level, such as 20% for self-pay for third-level hospitals, 15% for second-level hospitals, and 10% for third-level hospitals. The state encourages medical insurance personnel to go to community hospitals (first-level hospitals) for treatment. In some areas, registration at first-level hospitals is free, while registration at second-level hospitals ranges from 10 yuan to 14 yuan at third-level hospitals.

Second, according to the national medical insurance drug catalog, drugs are divided into Category A and Category B. No matter what level of hospital you are in, Category B drugs must be paid for 10% out of pocket.

There are too many hospital names if you want. The famous tertiary hospitals include Peking Union Medical College, Shanghai Huashan, Zhongshan, Longhua, the military’s 301, the general hospitals of various military regions, Shanghai Changhai, Changzheng, etc.