| 29 September, 1973 | Asahikawa Medical College established |
| April, 1975 | Department of Hygiene (1st Prof. Tadao Kawarabayashi)、Department of Public Health (1st Prof. Yuzo Fukuyama) |
| May, 1978 | Department of Hygiene (2nd Prof. Kotaro Yamamura) |
| June, 1996 | The 69th Annual Meeting of Japan Society for Occupational Health (Chair: Prof. Kotaro Yamamura) |
| October, 1998 | Department of Public Health (2nd Prof. Akira Hata) |
| 1 January, 2000 | Department of Hygiene (3rd Prof. Takahiko Yoshida) |
| 1 April, 2003 | Renamed to the Department of Health Science (Prof. Takahiko Yoshida) |
| 1 April, 2004 | National University Corporation Asahikawa Medical University (AMU) established |
| July, 2004 | The 13th Annual Meeting of the Japanese Society of Clinical Ecology (Chair: Prof. Takahiko Yoshida) |
| 18 June, 2005 | The 1st meeting of AMU Hygiene and Public Health (Sapporo) |
| August, 2006 | The 2nd meeting of AMU Hygiene and Public Health (Asahikawa) |
| 27-28 August, 2009 | The 16th Annual Meeting of the Japanese Society of Immunotoxicology (Chair: Prof. Takahiko Yoshida) |
| 10 September, 2009 | Division of Community Health and Epidemiology (Prof. Yasuaki Saijo) |
| 18 September, 2010 | The 62nd Annual Meeting of Hokkaido Society of Public Health (Chair: Prof. Takahiko Yoshida) |
| 18 September, 2010 | The 3rd meeting of AMU Hygiene and Public Health (Asahikawa) |
| 5-6 February, 2011 | The 16th Symposium of the Japanese Arsenic Society (Chair: Prof. Takahiko Yoshida) |
| 1 June, 2012 | Department of Health Science was accredited as a training facility of the Japan Society for Occupational Health |
| 31 March, 2014 | The 4th meeting of AMU Hygiene and Public Health (Asahikawa), with retirement ceremony of Profs Mochizuki (Department of Nursing) and Terayama |
| 17 October, 2015 | The 77th Annual Meeting of the Japan Society of Occupational Health Hokkaido Branch (Chair: Prof. Takahiko Yoshida) |
| 21 November, 2015 | The 67th Annual Meeting of Hokkaido Society of Public Health (Chair: Prof. Yasuaki Saijo) |
| 1 April, 2016 | Renamed to the Department of Social Medicine Division of Hygiene and Health Science, Division of Public Health and Epidemiology established |
| 11-13 May, 2016 | The 86th Annual Meeting of the Japanese Society for Hygiene (Chair: Prof. Takahiko Yoshida) |
| 12-28 June, 2020 | The 93rd Annual Meeting of Japan Society for Occupational Health (Chair: Prof. Takahiko Yoshida, virtual meeting due to COVID-19) |
| 23 October, 2021 | The 84th Annual Meeting of the Japan Society of Occupational Health Hokkaido Branch (Chair: Prof. Toshihiro Ito) |
| January, 2024 | Renamed to the Department of Social Medicine (Divisions were removed) |