Gastroenterological Medicine

What we do

We diagnose and treat digestive system diseases: Esophageal disease, gastric disease, small intestine disease, large intestine disease, liver disease, biliary tract / gallbladder disease, pancreatic disease.

Necessary and sufficient tests and treatments can be performed with the most advanced medical technology for symptoms such as vomiting, melena, abdominal pain, and intestinal obstruction, and chronic digestive diseases and cancer.

In addition, it is necessay to have a close relationship with our surgery department, andwe would hold preoperativeconsultation meetings forinterventional procedures, such as surgery, once a week to determine the indication.

Conditions we handle

Esophageal cancer, gastric cancer, gastric intraepithelial cancer, benign tumor of the stomach, liver cancer, benign tumor of the liver, metastatic liver malignant tumor, biliary tract cancer, benign tumor of the biliary tract, intraepithelial cancer of the gallbladder and bile duct, pancreatic cancer, benign pancreatic tumor, Colorectal cancer, benign tumors of the colon / rectal and anus, esophagitis, esophageal ulcer, hiatus hernia, gastroesophageal reflux disease, peptic ulcer, gastroduodenitis, gastrointestinal bleeding, viral hepatitis (acute / chronic), fulminant Hepatitis / severe fulminant hepatitis, liver cirrhosis and gastric / esophageal varices, liver disorders (drug-induced, alcoholic) and fatty liver, gallstones, cholecystitis, cholangitis, acute / chronic pancreatitis, inflammatory bowel disease, intestinal infection , Thigh hernia, acute abdomen, inguinal hernia, ileus (ileus), diverticulitis, irritable bowel syndrome, acute appendicitis, constipation, hemorrhoids, hemorrhoids, hemorrhoids, peritonitis, ascites, abdominal scar hernia, abdominal pain, anorexia, Umbilical hernia

Number of cases

35,106 outpatients/year
8,133 inpatients/ year
(FY2022)

Operation results

Name of examination & medical treatment (2008)	Subtotal	Breakout
Name of examination & medical treatment (2008)	Subtotal	Hospital	Clinic	Dock

Upper gastrointestinal endoscope	15,266	2,844	7,843	4,579
Upper gastrointestinal endoscopic hemostasis	225	225
Esophageal variceal sclerotherapy	73	73
Upper gastrointestinal excision of a polyp & early cancer	162	162
Gastrostomy	117	117
Other	131	131

Colonoscopy	8,804	1,214	4,844	2,746
Large intestine endoscopic hemostasis	59	59
Colonic polypectomy	1,073	1,073
Other	52	52

Pancreaticobiliary; ERCP / Quarrying / drainage procedure, etc…	435	435
Endoscopic sphincterotomy（EST）	213	213
Other	31	31

Endoscopic ultrasonography	658	520	138

Bronchoscopy	429	429
Total	27,728	7,578	12,825	7,325

List of Doctors

Chief of Gastroenterology

So NAKAJI

Subspeciality
Biliary pancreatic treatment endoscope

Department name	Gastroenterological Medicine
Medical School	Saga Medical University Faculty of Medicine
Special Qualifications	Board Certified Specialist and Advanced Certified Speialist of The Japanese Society of Gastroenterology Board Certified Specialist and Advanced Certified Speialist of The Japan Gastroenterological Endoscopy Society Board Certified Specialist and Advanced Certified Speialist of The Japanese Society of Internal Medicine Board Certified Specialist and Advanced Certified Speialist of The Japanese Gastroenterological Association Board Advanced Certified Speialist of The Japan Biliary Association
Education & Career	2002 Mar. Graduated from Saga Medical University Faculty of Medicine 2002 Apr. Kenwakai Otemachi Hospital 2005 Jul. Chidoribashi Hospital 2006 Apr. Senior Resident in Gastroenterology，Kameda Medical Center 2008 Nov. Gastroenterology， Kameda Medical Center 2009 Dec. Assistant Chief of Gastroenterology， Kameda Medical Center 2012 Apr. Vice Chief of Gastroenterology， Kameda Medical Center 2017 Apr. Chief of Gastroenterology， Kameda Medical Center

Vice Chief of Gastroenterology

Kenichiro NAKACHI

Subspeciality
Endoscopic treatment

Department name	Gastroenterological Medicine
Medical School	Wakayama Medical University School of Medicine
Special Qualifications	Board Certified Specialist and Advanced Certified Speialist of Japan Gastroenterological Endoscopy Society Board Certified Specialist of The Japanese Society of Gastroenterology Board Certified Physician of The Japanese Society of Internal Medicine
Education & Career	2005 Mar. Graduated from Wakayama Medical University School of Medicine 2007 Apr. University Assistant Professor， Department of Medicine， Wakayama Medical University Hospital 2008 Apr. Gastroenterology inTokyo Teishin Hospital 2010 Apr. University Assistant Professor， Second Internal Medicine， Wakayama Medical University Hospital 2016 Apr. Deputy Assistant Chief of Gastroenterology，Hashimoto Municipal Hospital 2016 Dec. Chief of Gastroenterology，Hashimoto Municipal Hospital 2017 Apr. Assistant Chief of Gastroenterology，Hashimoto Municipal Hospital 2019 Apr. Vice Chief of Gastroenterology，Kameda Medical Center

Vice Chief of Gastroenterology

Toshiyasu SHIRATORI

Department name	Gastroenterological Medicine
Medical School	Nihon University School of Medicine
Special Qualifications	Board Certified Specialist of The Japanese Society of Gastroenterology Board Certified Specialist and Advanced Certified Speialist of Japan Gastroenterological Endoscopy Society Board Certified Specialist of The Japanese Society of Internal Medicine
Education & Career	2007 Mar. Graduated from Nihon University School of Medicine 2007 Apr. junior resident in After Graduated Training Center，Kameda Medical Center 2009 Apr. Senior Resident in Gastroenterology，Kameda Medical Center 2010 Apr. Dispatched to Awa Regional Medical Center 2013 Apr.Gastroenterology in Kameda Medical Center 2015 Nov. Assistant Chief of Gastroenterology， Kameda Medical Center 2018 Apr. Vice Chief of Gastroenterology， Kameda Medical Center

Internal Medicine

Other

Specialist Clinic

Andrology