| Native Name: | 李志绥 |
| Native Name Lang: | zh |
| Birth Place: | Beijing, Republican China |
| Death Date: | 13 February 1995 (aged 75) |
| Death Place: | Carol Stream, Illinois, United States |
| Citizenship: | China United States [1] |
| Alma Mater: | West China Union University |
| Occupation: | Physician of Mao Zedong |
| Notable Works: | Private Life of Chairman Mao |
| Spouse: | Lilian Wu Shenxian |
| Children: | Li Chong, Li Erchong |
Li Zhisui (Chinese: t=李志綏|s=李志绥|p=Lǐ Zhìsuí; 1919 - 13 February 1995) was a Chinese American physician and Mao Zedong's personal doctor and confidant.[2] He was born in Beijing, Republican China in 1919. He studied medicine during World War II at the Medical School of West China Union University.[3] After emigrating to the United States, he wrote a biography of Mao entitled The Private Life of Chairman Mao, in which he described Mao as selfish, cruel, having a craving for young women, and poor personal hygiene. The biography was based on his recollection of journals he had kept, and later found expedient to destroy, while a doctor to Mao.
In the summer of 1968, during the Cultural Revolution, Mao's wife, Jiang Qing, placed Li's life in danger by accusing him of trying to poison her. Li managed to hide, living incognito with the workers of the Beijing Textile Factory. These workers were among the 30,000 Mao dispatched to Qinghua University to quell the warfare there between two factions of the Red Guards.
On 13 February 1995, Li died following a heart attack at his son's house in Carol Stream, Illinois, where he had been living since emigrating.
Li was interested in psychiatry. In October 1986, Li wrote the preface for the first Chinese textbook on psychopharmacology, Psychopharmacological Treatment for Psychiatric Disorders edited by Tsai Neng (蔡能) and Shi Hong-zhang (史鸿璋), and published by Shanghai Scientific Technology Publisher in May 1987.