Gastroenterological Surgery

What we do

Our department mainly provides surgery for digestive organs diseases.
We not only perform gastrointestinal disorders targeted for surgery, which were introduced by other hospitals, but also perform initial diagnosis of hernias and anal disorders. In addition, we perform regular postoperative examinations for patients who have undergone cancer surgery and provide a therapy with anticancer drugs.

We are also in charge of medical treatment for acute abdominal diseases in cooperation with our emergency room team.

Conditions we handle

Esophageal cancer, gastric cancer, GIST, colon cancer, rectal cancer, cholelithiasis, pancreatic cancer, liver cancer, biliary tract cancer, internal hemorrhoids, hemorrhoids, rectal prolapse, inguinal hernia, femoral hernia, abdominal scar hernia, intestinal obstruction, appendicitis, etc.

List of Doctors

Director of Gastroenterological Surgery

Hiroshi KUSANAGI

Subspeciality
Esophageal cancer， Stomach cancer， Large intestine cancer
GIST

Department name	Gastroenterological Surgery
Medical School	Yamaguchi University， School of Medicine
Special Qualifications	Board Certified Physhician， Certified Specialist and Advanced Certified Specialist of Japan Surgical Society Board Certified Physician， Certified Specialist and Advanced Certified Specialist of The Japan Society of Gastroenterological Surgery Board Certified Physician of Japanese Broncho-Esophagological Society
Education & Career	1986.Mar. Graduated from Yamaguchi Univerisity 1986.Jun. Residency in Yamaguchi University Hospital 1986.Dec. Takamatsu Red-Cross Hospital 1988.Jun. Ube Kosan Chuo Hospital 1997 Apr. Surgeon， Kameda Medical Center 1997.Jul. Assistant Chief of Surgeon， Kameda Medical Center 2002.Nov. Vice Chief of General Surgery， Kameda Medical Center 2005.Apr. Chief of General Surgery， Kameda Medical Center 2013.Apr. Director of Gastroenterological Surgery， Kameda Medical Center

Chief of Gastroenterological Surgery

Tomoko TAKAHASHI

Subspeciality
Anal Disease
Defecation dysfunction
Postpartum pelvic floor disorders

Department name	Gastroenterological Surgery
Medical School	Tokyo Women's Medical University
Special Qualifications	Board Certified Specialist and Advanced Certified Speialist of The Japan Society of Coloproctology
Education & Career	1994 Mar. Graduated from Tokyo Women's Medical University 1994 Apr. Residency in Tokyo Women's Medical University 1996 Apr. department of General Surgery， Tchikawa Central Hospital 1997 Apr. Residency in colo Proctology Center， Social Insurance Chuo General Hospital 2002 Apr. Social Insurance Chuo General Hospital 2008 Jan. Assitant Chief of Colorectal Surgery， Social Insurance Yamanashi Hospital 2013 Mar. Urogynecology Center， Kameda Medical Center 2013 Jul. Assistant Chief of medical department， Kameda Kyobashi Clinic 2014 Apr. Urogynecology Center， Kameda Medical Center 2014 May. Assistant Chief of Gastroenterological Surgery，Kameda Medical Center 2018 Apr. Chief of Gastroenterological Surgery，Kameda Medical Center

Chief of Gastroenterological Surgery

Ken HAYASHI

Subspeciality
Gastroenterological Surgery
Hepato-Biliary-Pancreatic Surgery

Department name	Gastroenterological Surgery
Medical School	Showa University School of Medicine
Special Qualifications	Board Certified Physhician， Certified Specialist and Advanced Certified Specialist of Japan Surgical Society Board Certified Specialist and Advanced Certified Speialist of The Japanese Society of Gastroenterological Surgery Board Certified Specialist of Japan Gastroenterological Endoscopy Society Japanese Society of Gastroenterological Surgery Gastroenterological Cancer Surgery Certified Doctor Board Certified Physician of Japan Society for Endoscopic Surgery General Clinical Oncologist of Japanese Board of Cancer Therapy Board Certified Specialist of The Japanese Society of Hepatology Board Certified Specialist of Japanese Society of Hepato-Biliary-Pancreatic Surgery Japanese Society of Hepato-Biliary-Pancreatic Surgery Councilor of Japanese Society of Hepato-Biliary-Pancreatic Surgery
Education & Career	2001 Mar. Graduated from Showa University School of Medicine 2001 Apr. Gastroenterological Surgery， Showa University 2002 Oct. Surgery， Ebara Hospital，Tokyo Metropolitan Health and Hospitals Corporation 2004 Apr. Surgery， Kusakabe Hospital 2005 Mar. Showa University Graduate School Completed 2005 Apr. Gastroenterological Surgery， Showa University 2006 Apr Gastroenterological Surgery， The Cancer Institute Hospital Of JFCR 2008 Apr. Surgery， Koto Hospital 2010 Apr. Surgery， Kameda Medical Center 2012 Sep. Assistant Chief of Surgery， Kameda Medical Center 2013 Apr. Assistant Chief of Gastroenterological Surgery， Kameda Medical Center 2018 Apr. Chief of Gastroenterological Surgery， Kameda Medical Center 2019 Apr. Part-Time Doctor of Gastroenterological Surgery ， Kameda Medical Center Surgery， Yokohama Asahi Chuo General Hospital 2020 Apr. Chief of Gastroenterological Surgery， Kameda Medical Center

Chief of Gastroenterological Surgery

Akinari MIYAZAKI

Subspeciality
Hepatobiliary pancreatic surgery ， Colorectal surgery

Department name	Gastroenterological Surgery
Medical School	Kyoto University Faculty of Medicine
Special Qualifications	Board Certified Specialist of Japan Surgical Society Board Certified Specialist and Advanced Certified Speialist of The Japanese Society of Gastroenterological Surgery Board Certified Physician of Japan Society for Endoscopic Surgery Board Certified Physician of Japanese Society for Abdominal Emergency Medicine
Education & Career	2002 Mar. Graduated from Kyoto University Faculty of Medicine 2002 May. Junior Resident， Kameda Medical Center 2004 Apr. Gastroenterology， Kameda Medical Center 2005 Apr. Chiba Prefectural Sawara Hospital 2006 Apr. Chiba Cancer Center 2010 Apr. Funabashi Municipal Medical Center 2019 Oct. Chief of Gastroenterological Surgery， Kameda Medical Center

Chief of Gastroenterological Surgery

Hirotaka HONJO

Department name	Gastroenterological Surgery
Medical School	Shiga University of Medical Science Faculty of Medicine
Special Qualifications	Board Certified Specialist of Japan Surgical Society Board Certified Specialist and Advanced Certified Speialist of The Japanese Society of Gastroenterological Surgery
Education & Career	2004 Mar. Graduated from Shiga University of Medical Science Faculty of Medicine 2004 May. Shiga University of Medical Science Hospital 2006 May. Surgery，Hikone Municipal Hospital 2009 Apr. Senior Resident of Surgery， Kameda Medical Center 2010 Apr. Surgery， Kameda Medical Center 2013 Apr. Gastroenterological Surgery，Kameda Medical Center 2014 Dec. Assistant Chief of Gastroenterological Surgery，Kameda Medical Center 2018 Apr. Gastroenterological Surgery，Kameda Medical Center

Internal Medicine

Other

Specialist Clinic

Andrology

Gastroenterological Surgery

What we do

Conditions we handle

List of Doctors

Hiroshi KUSANAGI

Tomoko TAKAHASHI

Ken HAYASHI

Akinari MIYAZAKI

Hirotaka HONJO

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