Public (clan) Medical School was established. The name was changed to Government Medical School and Hospital because of the change of local governing system in Japan.
The medical school was closed and it moved to Shimotoricho and renamed Toricho Hospital.
The medical school was destroyed by fire in the Seinan war. The hospital moved to Motoyama and a temporary hospital was opened at Kitaoka.
The hospital was built at Tetori-honcho to reestablish as the Prefectural Medical School.
The hospital was attached to the medical school.
The Prefectural Medical School was closed, and the hospital was closed the next year.
Kyushu Gakuin School of Medicine was established.
Kyushu Gakuin School of Medicine was abolished and Kumamoto Medical school was established.
The hospital moved to Honjomachi.
It was recognized as private medical school under the law of vocational school.
The school renamed Kumamoto Prefectural Medical School and the Prefectural Hospital was attached to the medical school.
Kumamoto Prefectural Kumamoto Medical Collage was established.
Vocational School Hospital renamed Collage Hospital.
The management was changed to Japanese government. Governmental Kumamoto Medical Collage was established and named Governmental Kumamoto Medical Collage Hospital.
Because of the war, a part of hospital ward moved to Fujisakidai and was called Fujisakidai Bunshitu.
It was named Kumamoto university medical school hospital under National School Establishment Act. (opened on July.1, 1949)
Department of Internal Medicine was established. (start practice; Apr 1952)
Orthopedics was established. (start practice; May 1954)
Dentistry was established. (start practice; Mar 1961)
Fujisakidai Bunshitsu moved to Shimasaki Saiseikai Hospital, and it was renamed Daniyama Bunshitu.
Department of dermatology and urology was separated into two departments.
Daniyama Bunshitu was closed and integrated to Honjo district.
Central Test Department and Central Operation Department were established.
Department of pediatrics was established. (start practice; Aug 1965)
Anesthesiology was established. (start practice; Mar 1967)
Center of material division was established.
The 3rd internal medicine was established. (start practice; Feb 1968)
Central radiology department was established.
Delivery department was established.
Department of neurosurgery was established. (start practice; Jun 1969)
6th Ward (SR12-1 14,435m2) completed.
I.C.U. was established.
Department of physiotherapy was established.
Pathological department was established.
Emergency department was established.
Outpatient Clinic Building (R6 10,692m2) completed.
Department of blood transfusion was established.
Cardiovasucular medicine was established. (start practice; Feb 1984)
Department of Internal Medicine renamed Metabolic Medicine and pediatrics renamed development pediatrics with the reorganization of Institute of Constitutional Medicine.
Advanced clinical training designated hospital, MRI-CT device lab, was established. (S1 486m2)
Equipment control building was established. (R2 779m2)
Child surgery was established. (start practice; Mar 1992)
It was selected as Center of AIDS treatment hospital and recognized as advanced treatment hospital. (Dec. 1, 1994)
Neurology was established. (start practice; Dec 1995)
General examination section was established.
Medical information, clinical trial study support center was established.
Infection immunity medical examination section, advanced medicine support center and community healthcare center were established.
Optical medical examination section was established.
Dialysis Center, Patient Safety Unit were established. Medical Informatics renamed Medical Information Technology.
West hospital ward was completed.（SR12-1 24,547m2）
Acquisition of ISO9001 certification. (Mar.19, 2003)
Comprehensive Clinical Education, Training and Development Center was established.
Founder changed from Japan to National University Corporation Kumamoto University.
Hospital system was reorganized. 6 medical examination section, 31 diagnosis and treatment departments.
Psychological Medicine was established. (start practice; May 2004)
Perinatal Center was established.
Obstetrics and Infertility Clinic was integrated to Department of obstetrics. (Jun. 1, 2006)
Medical Technology, Outpatient chemotherapy center, Cancer Medical Center and Medical Engineering Center were established.
It was designated as Center of prefectural cancer treatment. (Aug. 24, 2006)
Laboratory Medicine certified ISO15189. (Aug. 30, 2006)
Center hospital ward was completed（SR7-1 22,552m2）heliport installation.
Department of Physical Therapy renamed to Department of Rehabilitation (Jan. 1, 2007), Diagnostic Radiology renamed to Diagnostic Imaging and Interventional Radiology (Apr. 1, 2007), Blood Transfusion renamed Transfusion Medicine and Cell Therapy. (Apr. 1, 2007)
Multistory Parking Garage 1 was completed.
Delivery was integrated to Perinatal Center, and it was closed.( Jul. 26, 2007)
It was designated as Center of AIDS treatment hospital. (Jul. 11, 2007)
It was designated as Higher brain dysfunction support center. (Jul. 1, 2008)
Regional Medical Support Center (Jan. 1, 2009) established.
Outpatient chemotherapy center and Cancer Medical Center were reorganized to Cancer Center. (May. 1, 2009)
It was designated as Core medical care center of dementing disorder. (May. 1, 2009)
It was designated as Base Hospital for Liver Disease Diagnosis and Treatment. (May. 13, 2009)
It received Quality Health Care Certificated from Japan Council for Quality Health Care. (Jun. 5, 2009)
Certified Promotion Room reorganized and Medical Quality Control Center (Oct. 1, 2009) established.
Emergency Room, Intensive Care Unit and General Medicine were reorganized to Emergency and I.C.U. (Apr. 1, 2010)
Advanced Medical Care Support Center was renamed Highly Advanced Medical Treatment Research and Development Center. (Apr. 1, 2010)
Infection Control Room was established. (Apr. 14, 2010)
East hospital ward was completed. (SR12-1 19,689㎡)
Transplant Medical Treatment Center was established. (Apr. 1, 2011）
Heart Clinical Department was merged with Neuropsychiatry Department. (Apr. 1, 2011)
Perinatal Center was certificated by Kumamoto Prefecture, and renamed Comprehensive Perinatal Medical Center. (Apr. 1, 2011)
Nutrition Administration Unit was established. (May. 1, 2012)
Multistory Parking Garage 2 was completed. (S2 4,400m2)
In-hospital Nursery School was established. (May. 1,2013)
The Developmental Pediatrics Department was combined with the Pediatrics Department. (Apr. 1, 2014)
The Outpatient Department (OPD) Ward was completed. (S4 11,861m2)
The Palliative Care Unit (PCU) was set up in the Cancer Center.
On September 17, 2014, some facilities’ names were changed as follows: The Outpatient Department (OPD) Chemotherapy Room to the Outpatient Department (OPD) Chemotherapy Center, the Cancer Consulting Supporting Room to the Cancer Consulting Supporting Center, and the Cancer Registration Room to the Cancer Registration Center. (Sep. 17,2014)
On October 1, 2014, a Department of General Clinical Investigation was set up, a Study Seeds Exploring Center, Study Expansion Center, Research Ethics Judgment Center, as well as a Research Data Administration Center were set up in the department. A Clinical Trial Study Support Center was also incorporated into the department. (Oct. 1, 2014)
The Metabolism and Internal Secretion Medicine Department was changed to the Diabetes, Metabolism, and Internal Secretion Medicine Department. (Apr. 1, 2015)
Infection Control Room reorganized into Department of Infection Prevention and Control. (Apr. 1, 2016)
Combined Department of Medical Safety Management and Medical Quality Control Center into Department of Medical Quality and Safety Management. (Apr. 1, 2017)
Japanese name of Neurology Department changed. (Sept. 1, 2018)
Affiliation changed from School of Medicine to the University, name changed to Kumamoto University Hospital. (Apr. 1, 2019)
Dialysis Center reorganized into Kidney Disease and Dialysis Center. (Apr. 1, 2020)
Emergency and General Medicine reorganized into Emergency Medicine, General Medicine. (Mar. 1, 2021)
Multi Triage Building was completed. (S1 191m2)
Japanese name of Plastic and Reconstructive Surgery Department changed. (Apr. 1, 2022)