Subject Rankings

World Subject Rankings 2025

Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings along with their 197 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbersAs of Sep 18, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.193) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :877
Bulent Baran
medicine
gastroenterology
hepatology
gastrointestinal endoscopy
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,704
* Total H IndexRankings
Ranking Based On Selection :880
Abdallah A Gunaid
Diabetes
Endocrinology
Gastroenterology
Metrics
H-Index
i10 Index
Citation Counts
22
25
2,411
* Total H IndexRankings
Ranking Based On Selection :881
Olusegun Akinyinka
Paediatric Gastroenterology
Nutrition
Child Health and Education
Metrics
H-Index
i10 Index
Citation Counts
22
45
1,468
* Total H IndexRankings
Ranking Based On Selection :882
Kenneth J Vega
GERD
Barrett's esophagus
esophageal adenocarcinoma
disparities
ethnicity
Metrics
H-Index
i10 Index
Citation Counts
22
42
2,112
* Total H IndexRankings
Ranking Based On Selection :883
Ahmed Massoud
Diabetes Mellitus
Liver Diseases
GIT Diseases
Stem Cells
Anti Parasitic Diseases
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,713
* Total H IndexRankings
Ranking Based On Selection :884
Rodrigo Strehl Machado
Pediatric Gastroenterology
Esophagitis
Gastritis
Pediatric Endoscopy
Metrics
H-Index
i10 Index
Citation Counts
22
36
1,430
* Total H IndexRankings
Ranking Based On Selection :888
Arno R Bourgonje
Inflammatory Bowel Disease
Biomarkers
Redox Biology
Immunology
Metrics
H-Index
i10 Index
Citation Counts
21
38
3,579
* Total H IndexRankings
Ranking Based On Selection :889
Dániel Pécsi
Gastroenterology
Gastorintesinal Endoscopy
Endoscopic Retrograde Cholangiopancreatography
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,384
* Total H IndexRankings
Ranking Based On Selection :890
Paris Charilaou
Gastroenterology / Inflammatory Bowel Disease / National Inpatient/Re-admissions Data
Survival analysis
Machine Learning/AI
Metrics
H-Index
i10 Index
Citation Counts
21
28
1,676
* Total H IndexRankings
Ranking Based On Selection :891
Rachel Mcquade
Neurogastroenterology
Enteric Neuropathy
Parkinson's Disease
Gastrointestinal Dysfunction
Gastrointestinal Inflammation
Metrics
H-Index
i10 Index
Citation Counts
21
27
1,277
* Total H IndexRankings
Ranking Based On Selection :892
Jorge Machicado
Gastroenterology
pancreatology
advanced endoscopy
Metrics
H-Index
i10 Index
Citation Counts
21
46
1,934
* Total H IndexRankings
Ranking Based On Selection :893
Kaveh Baghaei
Stem cell
immune cell
cell therapy
exosome
Gastroenterology
Metrics
H-Index
i10 Index
Citation Counts
21
39
1,821
* Total H IndexRankings
Ranking Based On Selection :894
Viraj Chandana Kariyawasam
Gastroenterology
Inflammatory Bowel Disease
Bowel Cancer Screening
Therapeutic Endoscopy
Metrics
H-Index
i10 Index
Citation Counts
21
25
1,571
* Total H IndexRankings
Ranking Based On Selection :895
Shaohang Cai
Hepatology
Infectious Diseases
Metrics
H-Index
i10 Index
Citation Counts
21
34
1,263
* Total H IndexRankings
Ranking Based On Selection :896
Bejan Saeedi
Gastroenterology
Cell Biology
Biochemistry
Metrics
H-Index
i10 Index
Citation Counts
21
26
3,573
* Total H IndexRankings
Ranking Based On Selection :898
Maria Arechederra
hepatology
cancer
epigenetics
DNA methylation
cell signalling
Metrics
H-Index
i10 Index
Citation Counts
21
34
1,429
* Total H IndexRankings
Ranking Based On Selection :899
Sashidhar Sagi
Gastroenterology
Hepatology
Endoscopy
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,550
* Total H IndexRankings
Ranking Based On Selection :900
Arash Babaei
Esophagus
Swallow
Dysmotility
GERD
Neurogastroenterology
Metrics
H-Index
i10 Index
Citation Counts
21
28
2,483
* Total H Index Rankings
Rankings
Ranking Based On Selection: 876
Eskandar Hajiani
Metrics
H-Index
i10-Index
Citation Counts
22
43
1,738
* Total H Index Rankings
Rankings
Ranking Based On Selection: 877
Bulent Baran
Metrics
H-Index
i10-Index
Citation Counts
22
42
1,704
medicine
gastroenterology
hepatology
gastrointestinal endoscopy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 878
Roberto J De Carvalho Filho
Metrics
H-Index
i10-Index
Citation Counts
22
37
2,146
* Total H Index Rankings
Rankings
Ranking Based On Selection: 879
Khalid Bzeizi
Metrics
H-Index
i10-Index
Citation Counts
22
27
1,762
* Total H Index Rankings
Rankings
Ranking Based On Selection: 880
Abdallah A Gunaid
Metrics
H-Index
i10-Index
Citation Counts
22
25
2,411
* Total H Index Rankings
Rankings
Ranking Based On Selection: 881
Olusegun Akinyinka
Metrics
H-Index
i10-Index
Citation Counts
22
45
1,468
Paediatric Gastroenterology
Nutrition
Child Health and Education
* Total H Index Rankings
Rankings
Ranking Based On Selection: 882
Kenneth J Vega
Metrics
H-Index
i10-Index
Citation Counts
22
42
2,112
GERD
Barrett's esophagus
esophageal adenocarcinoma
disparities
ethnicity
* Total H Index Rankings
Rankings
Ranking Based On Selection: 883
Ahmed Massoud
Metrics
H-Index
i10-Index
Citation Counts
22
42
1,713
Diabetes Mellitus
Liver Diseases
GIT Diseases
Stem Cells
Anti Parasitic Diseases
* Total H Index Rankings
Rankings
Ranking Based On Selection: 884
Rodrigo Strehl Machado
Metrics
H-Index
i10-Index
Citation Counts
22
36
1,430
Pediatric Gastroenterology
Esophagitis
Gastritis
Pediatric Endoscopy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 885
Pietro Caruana
Metrics
H-Index
i10-Index
Citation Counts
22
31
1,978
* Total H Index Rankings
Rankings
Ranking Based On Selection: 886
Cengiz Bölükbaş
Metrics
H-Index
i10-Index
Citation Counts
22
36
1,592
* Total H Index Rankings
Rankings
Ranking Based On Selection: 887
Bülent Sivri
Metrics
H-Index
i10-Index
Citation Counts
22
34
2,748
* Total H Index Rankings
Rankings
Ranking Based On Selection: 888
Arno R Bourgonje
Metrics
H-Index
i10-Index
Citation Counts
21
38
3,579
Inflammatory Bowel Disease
Biomarkers
Redox Biology
Immunology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 889
Dániel Pécsi
Metrics
H-Index
i10-Index
Citation Counts
21
32
1,384
Gastroenterology
Gastorintesinal Endoscopy
Endoscopic Retrograde Cholangiopancreatography
* Total H Index Rankings
Rankings
Ranking Based On Selection: 890
Paris Charilaou
Metrics
H-Index
i10-Index
Citation Counts
21
28
1,676
Gastroenterology / Inflammatory Bowel Disease / National Inpatient/Re-admissions Data
Survival analysis
Machine Learning/AI
* Total H Index Rankings
Rankings
Ranking Based On Selection: 891
Rachel Mcquade
Metrics
H-Index
i10-Index
Citation Counts
21
27
1,277
Neurogastroenterology
Enteric Neuropathy
Parkinson's Disease
Gastrointestinal Dysfunction
Gastrointestinal Inflammation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 892
Jorge Machicado
Metrics
H-Index
i10-Index
Citation Counts
21
46
1,934
* Total H Index Rankings
Rankings
Ranking Based On Selection: 893
Kaveh Baghaei
Metrics
H-Index
i10-Index
Citation Counts
21
39
1,821
Stem cell
immune cell
cell therapy
exosome
Gastroenterology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 894
Viraj Chandana Kariyawasam
Metrics
H-Index
i10-Index
Citation Counts
21
25
1,571
Gastroenterology
Inflammatory Bowel Disease
Bowel Cancer Screening
Therapeutic Endoscopy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 895
Shaohang Cai
Metrics
H-Index
i10-Index
Citation Counts
21
34
1,263
* Total H Index Rankings
Rankings
Ranking Based On Selection: 896
Bejan Saeedi
Metrics
H-Index
i10-Index
Citation Counts
21
26
3,573
* Total H Index Rankings
Rankings
Ranking Based On Selection: 897
Víctor Manuel Navas López
Metrics
H-Index
i10-Index
Citation Counts
21
44
3,855
* Total H Index Rankings
Rankings
Ranking Based On Selection: 898
Maria Arechederra
Metrics
H-Index
i10-Index
Citation Counts
21
34
1,429
hepatology
cancer
epigenetics
DNA methylation
cell signalling
* Total H Index Rankings
Rankings
Ranking Based On Selection: 899
Sashidhar Sagi
Metrics
H-Index
i10-Index
Citation Counts
21
29
1,550
* Total H Index Rankings
Rankings
Ranking Based On Selection: 900
Arash Babaei
Metrics
H-Index
i10-Index
Citation Counts
21
28
2,483
Esophagus
Swallow
Dysmotility
GERD
Neurogastroenterology