Osaka University Hospital (hereinafter referred to as "Osaka University Hospital") has set forth "Futurability: a hospital that all people can look forward to, a hospital that looks to the possibilities of the future and continues to solve new problems in new ways" as its vision for the hospital. While progress in medical care is advancing, there are also negative aspects of medical care that have become increasingly specialized and complex. The use of AI in the medical field is important to overcome this situation. When one thinks of AI in the medical field, programmed medical devices for image diagnosis and diagnostic support come to mind, but AI is not limited to this, but is also being incorporated into operational support and patient services. In this presentation, we will introduce some examples of AI applications in the medical field. While he is convinced that AI will be incorporated into medical care and operations in a natural way in the near future, he also believes that medical problems will not be solved only from a technological perspective, and aims to create a place where medical professionals who can use AI can maximize their abilities.