H-Index
Rankings
Japan 84 Scientists H-Index Medical and Health Sciences / Gastroenterology Rankings - 2025
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* Total H Index Rankings
Ranking Based
On Selection: 1
Gastroenterology
Endoscopy
Hepatology
Oncology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
54
0.651
* Total H Index Rankings
Ranking Based
On Selection: 2
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
44
0.530
* Total H Index Rankings
Ranking Based
On Selection: 3
Pancreato-biliary
endoscopy
drainage
chemotherapy
primary sclerosing cholangitis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
50
0.633
* Total H Index Rankings
Ranking Based
On Selection: 4
gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
47
0.603
* Total H Index Rankings
Ranking Based
On Selection: 5
Gastrointestinal Cancer
Metastasis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
45
0.652
* Total H Index Rankings
Ranking Based
On Selection: 6
Metabolomics
Mass Spectrometry
Cancer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
38
0.559
* Total H Index Rankings
Ranking Based
On Selection: 7
label:liver cirrhosis
hepatic failure
endotoxin
gut-liver axis
ascites
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
29
0.439
* Total H Index Rankings
Ranking Based
On Selection: 8
hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
34
0.548
* Total H Index Rankings
Ranking Based
On Selection: 9
Gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
33
0.569
* Total H Index Rankings
Ranking Based
On Selection: 10
Hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
31
0.534
* Total H Index Rankings
Ranking Based
On Selection: 11
gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
24
0.421
* Total H Index Rankings
Ranking Based
On Selection: 12
Gastroenterology Hepatology Stem Cell Exosome Fishh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
37
0.698
* Total H Index Rankings
Ranking Based
On Selection: 13
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
28
0.560
* Total H Index Rankings
Ranking Based
On Selection: 14
gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
40
0.816
* Total H Index Rankings
Ranking Based
On Selection: 15
Gastroenterology
Hepatology
Pancreatology
Medical Education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
27
0.643
* Total H Index Rankings
Ranking Based
On Selection: 16
Pathophysiology of NAFLD/NASH
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
32
0.780
* Total H Index Rankings
Ranking Based
On Selection: 17
angogenesis pancreatic cancer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
27
0.659
* Total H Index Rankings
Ranking Based
On Selection: 18
Medicine
Gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
19
0.463
* Total H Index Rankings
Ranking Based
On Selection: 19
endoscopy
gastroenterology
computer aided diagnosis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
35
0.897
* Total H Index Rankings
Ranking Based
On Selection: 20
Endoscopy
Oncology
Gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
25
0.658
* Total H Index Rankings
Ranking Based
On Selection: 21
gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
25
0.676
* Total H Index Rankings
Ranking Based
On Selection: 22
Endoscopy
Gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
23
0.639
* Total H Index Rankings
Ranking Based
On Selection: 23
Gastroenterology
Endoscopy
Hereditary gastrointestinal cancer syndromes
Precision medicine
Medical AI
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
* Total H Index Rankings
Ranking Based
On Selection: 24
hepato-pancreato-biliary surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
21
0.600
* Total H Index Rankings
Ranking Based
On Selection: 25
Gastroenterology
Inflammatory bowel disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
Mitsuhiro Fujishiro
Nagoya University
Nagoya, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
54
0.651
Gastroenterology
Endoscopy
Hepatology
Oncology
Shuichiro Shiina|Ikejima kenichi
Juntendo University
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
44
0.530
Hiroyuki Isayama
Juntendo University
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
50
0.633
Pancreato-biliary
endoscopy
drainage
chemotherapy
primary sclerosing cholangitis
Atsushi Masamune
Tohoku University
Sendai, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
47
0.603
Masanobu Oshima
Kanazawa University
Kanazawa, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
45
0.652
Gastrointestinal Cancer
Metastasis
Masaru Yoshida
Kobe University
Kobe, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
38
0.559
Metabolomics
Mass Spectrometry
Cancer
Hiroshi Fukui
Nara Medical University
Kashihara, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
29
0.439
label:liver cirrhosis
hepatic failure
endotoxin
gut-liver axis
ascites
Kazuhiko Nakao
Nagasaki University
Nagasaki, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
34
0.548
Toshio Watanabe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
33
0.569
Tatsuya Kanto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
31
0.534
Choitsu Sakamoto
Nippon Medical School
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
24
0.421
寺井 崇二
Niigata University
Niigata, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
37
0.698
Gastroenterology Hepatology Stem Cell Exosome Fishh
Yasunori Minami
Kindai University
Osaka, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
28
0.560
Taku Kobayashi
Kitasato University
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
40
0.816
Teru Kumagi
Ehime University
Matsuyama, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
27
0.643
Gastroenterology
Hepatology
Pancreatology
Medical Education
Hideki Fujii
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
32
0.780
Pathophysiology of NAFLD/NASH
Yoichi Matsuo
Nagoya City University
Nagoya, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
27
0.659
angogenesis pancreatic cancer
Tomoyuki Shibata
Fujita Health University
Toyoake, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
19
0.463
Medicine
Gastroenterology
Masashi Misawa
Showa University
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
35
0.897
endoscopy
gastroenterology
computer aided diagnosis
Tsutomu Nishida
Osaka University
Suita, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
25
0.658
Endoscopy
Oncology
Gastroenterology
Ken Sugimoto
Hamamatsu University School of Medicine
Hamamatsu, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
25
0.676
Yoshiro Kawahara
Okayama University
Okayama, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
23
0.639
Endoscopy
Gastroenterology
Masayoshi Yamada
National Cancer Center
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
Gastroenterology
Endoscopy
Hereditary gastrointestinal cancer syndromes
Precision medicine
Medical AI
Kenichi Hakamada
Hirosaki University
Hirosaki, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
21
0.600
hepato-pancreato-biliary surgery
Shinichiro Shinzaki
Osaka University
Suita, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
Gastroenterology
Inflammatory bowel disease