The future of inbound medical care as gauged from the foreigners undergoing complete medical examinations in Japan.

Complete medical examinations are a system of preventive medicine unique to Japan. In recent years, Japanese and foreigners have been aware of complete medical examinations. However, the extent to which this concept of comprehensive medical checkup is recognized in different counties is unknown. The National Center for Global Health and Medicine (NCGM) is a facility that has been performing complete medical examinations on inbound visitors since May 2016, and more than 3,500 inbound visitors have been received to date. Based on this track record, the current study analyzed trends in foreigners' demand for medical checkups in Japan. From August 2020 to July 2023, 471 foreign residents in Japan from 22 countries were received. A certain proportion of examinees (approximately 30%) underwent examinations multiple times at a frequency of once a year. In addition, inbound medical visitors resumed starting in January 2023, and 158 inbound examinees were received. Of these, 15.2% of examinees had undergone a complete medical examination at the NCGM before the COVID-19 pandemic. This suggests that inbound medical visitors and foreign residents may regularly undergo complete medical examinations. In order to continue to meet this demand, Japanese medical facilities should enhance their system for receiving such examinees.