1917Keio University Department of Medicine is established with Dr. Shibasaburo Kitasato as the First Dean
1920Becomes the Faculty of Medicine of Keio University under the University Order of the Japanese government
1920Keio University Hospital opens with Dr. Shibasaburo Kitasato as hospital director
1929Department of Preventive Medicine is established
1966Keio Cancer Center Foundation is established and begins cancer screening(~2002)
1970Keio Health Consultation Center Foundation is established and begins offering comprehensive health screenings
2012Keio University Center for Preventive Medicine is established
2021Hills Joint Research Laboratory for Future Preventive Medicine and Wellness is established
2023The Center for Preventive Medicine is expanded and relocated to a new facility in Azabudai Hills, to promote further development and offer new medical services