The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 04, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.057) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
inflammatory bowel disease
gastroenterology
Metrics
H-Index
i10 Index
Citation Counts
89
314
32,487
* Total H IndexRankings
Ranking Based On Selection: 2
Translational Medicine
Gastroenterology
Pancreatology
Epithelial ion transports
Metrics
H-Index
i10 Index
Citation Counts
74
390
22,661
* Total H IndexRankings
Ranking Based On Selection: 3
Karaciger Hastaliklari
viral hepatit
Metrics
H-Index
i10 Index
Citation Counts
66
188
19,147
* Total H IndexRankings
Ranking Based On Selection: 4
gastroenterology
mucosal immunology
Metrics
H-Index
i10 Index
Citation Counts
63
106
26,613
* Total H IndexRankings
Ranking Based On Selection: 5
Tıp
Gastroenteroloji
İç Hastalıkları
Metrics
H-Index
i10 Index
Citation Counts
61
173
25,082
* Total H IndexRankings
Ranking Based On Selection: 6
liver elastography
ultrasound quantification of liver steatosis
Metrics
H-Index
i10 Index
Citation Counts
60
217
21,137
* Total H IndexRankings
Ranking Based On Selection: 7
Helicobacter
gastric cancer
IBD
microbiota
rare liver diseases
Metrics
H-Index
i10 Index
Citation Counts
57
134
27,964
* Total H IndexRankings
Ranking Based On Selection: 8
gastroenterology
Metrics
H-Index
i10 Index
Citation Counts
54
124
19,108
* Total H IndexRankings
Ranking Based On Selection: 9
Hepatology
microbiome
probiotic
Metrics
H-Index
i10 Index
Citation Counts
54
122
10,186
* Total H IndexRankings
Ranking Based On Selection: 10
Hepatology
Metrics
H-Index
i10 Index
Citation Counts
54
153
13,348
* Total H IndexRankings
Ranking Based On Selection: 11
Hepatology
Metrics
H-Index
i10 Index
Citation Counts
53
184
12,484
* Total H IndexRankings
Ranking Based On Selection: 12
gastroenterology
endoscopy
screening
Metrics
H-Index
i10 Index
Citation Counts
50
88
13,839
* Total H IndexRankings
Ranking Based On Selection: 13
Gastroenterologija
Interna medicina
Medicina temeljena na dokazima
Cochrane sustavni pregledi
Klinička istraživanja
Metrics
H-Index
i10 Index
Citation Counts
50
141
11,287
* Total H IndexRankings
Ranking Based On Selection: 14
Gastroenterology
Metrics
H-Index
i10 Index
Citation Counts
49
115
15,722
* Total H IndexRankings
Ranking Based On Selection: 15
Gastroenterologie
Ecografie
Elastografie
Metrics
H-Index
i10 Index
Citation Counts
46
139
7,624
* Total H IndexRankings
Ranking Based On Selection: 16
gasztroenterológia
Metrics
H-Index
i10 Index
Citation Counts
46
127
7,121
* Total H IndexRankings
Ranking Based On Selection: 17
Gastroenterology
Hepatology
Ultrasound
Metrics
H-Index
i10 Index
Citation Counts
44
131
6,738
* Total H IndexRankings
Ranking Based On Selection: 18
гастроэнтерология
Metrics
H-Index
i10 Index
Citation Counts
44
152
9,446
* Total H IndexRankings
Ranking Based On Selection: 19
Metrics
H-Index
i10 Index
Citation Counts
40
114
6,409
* Total H IndexRankings
Ranking Based On Selection: 20
gastroenterology
Metrics
H-Index
i10 Index
Citation Counts
38
123
5,703
* Total H IndexRankings
Ranking Based On Selection: 21
gastroesophageal reflux
GI motility
functional bowel disorders
Metrics
H-Index
i10 Index
Citation Counts
38
80
7,382
* Total H IndexRankings
Ranking Based On Selection: 22
Gastroenterologija
hepatologija
endoskopija
klinikiniai tyrimai
Metrics
H-Index
i10 Index
Citation Counts
38
80
4,953
* Total H IndexRankings
Ranking Based On Selection: 23
Gastroenterology
Metrics
H-Index
i10 Index
Citation Counts
38
70
5,843
* Total H IndexRankings
Ranking Based On Selection: 24
Hepatology
Metrics
H-Index
i10 Index
Citation Counts
37
92
5,546
* Total H IndexRankings
Ranking Based On Selection: 25
hematológia
belgyógyászat
metaanalízis
Metrics
H-Index
i10 Index
Citation Counts
35
78
3,792
Peter Laszlo Lakatos
Semmelweis University Budapest
Budapest, Hungary
Metrics
H-Index
i10-Index
Citation Counts
89
314
32,487
inflammatory bowel disease
gastroenterology
Peter Hegyi
Semmelweis University Budapest
Budapest, Hungary
Metrics
H-Index
i10-Index
Citation Counts
74
390
22,661
Translational Medicine
Gastroenterology
Pancreatology
Epithelial ion transports
Cihan Yurdaydın
Koç University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
66
188
19,147
Karaciger Hastaliklari
viral hepatit
AR Moschen
Medizinische Universität Innsbruck
Innsbruck, Austria
Metrics
H-Index
i10-Index
Citation Counts
63
106
26,613
gastroenterology
mucosal immunology
Yusuf Yılmaz
Marmara University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
61
173
25,082
Tıp
Gastroenteroloji
İç Hastalıkları
Sporea Ioan
Metrics
H-Index
i10-Index
Citation Counts
60
217
21,137
liver elastography
ultrasound quantification of liver steatosis
Limas Kupcinskas
Metrics
H-Index
i10-Index
Citation Counts
57
134
27,964
Helicobacter
gastric cancer
IBD
microbiota
rare liver diseases
Jaroslaw Regula
Metrics
H-Index
i10-Index
Citation Counts
54
124
19,108
Vanessa Stadlbauer
Metrics
H-Index
i10-Index
Citation Counts
54
122
10,186
Hepatology
microbiome
probiotic
Ramazan Idilman
Ankara University
Ankara, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
54
153
13,348
Mattias Mandorfer
Medizinische Universität Wien
Vienna, Austria
Metrics
H-Index
i10-Index
Citation Counts
53
184
12,484
Michal F. Kaminski
Metrics
H-Index
i10-Index
Citation Counts
50
88
13,839
gastroenterology
endoscopy
screening
Davor Štimac
University of Rijeka
Rijeka, Croatia
Metrics
H-Index
i10-Index
Citation Counts
50
141
11,287
Gastroenterologija
Interna medicina
Medicina temeljena na dokazima
Cochrane sustavni pregledi
Klinička istraživanja
Ulus Salih Akarca|Ulus Akarca, Ulus S Akarca
Ege University
İzmir, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
49
115
15,722
Roxana Sirli
Metrics
H-Index
i10-Index
Citation Counts
46
139
7,624
Gastroenterologie
Ecografie
Elastografie
Tamás Takács
University of Szeged
Szeged, Hungary
Metrics
H-Index
i10-Index
Citation Counts
46
127
7,121
Alina Popescu
Metrics
H-Index
i10-Index
Citation Counts
44
131
6,738
Gastroenterology
Hepatology
Ultrasound
Владимир Трофимович Ивашкин (Vladimir T. Ivashkin)
Metrics
H-Index
i10-Index
Citation Counts
44
152
9,446
Juozas Kupcinskas
Metrics
H-Index
i10-Index
Citation Counts
40
114
6,409
gastroesophageal reflux
GI motility
functional bowel disorders
Laimas Jonaitis
Metrics
H-Index
i10-Index
Citation Counts
38
80
4,953
Gastroenterologija
hepatologija
endoskopija
klinikiniai tyrimai
Liana Gheorghe
Metrics
H-Index
i10-Index
Citation Counts
37
92
5,546
Szakács Zsolt
University of Pécs
Pécs, Hungary
Metrics
H-Index
i10-Index
Citation Counts
35
78
3,792
hematológia
belgyógyászat
metaanalízis