Top 100 Scientists

World Top 100 Scientists 2024

The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects. 

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Total 41 scientist
* Rankings
World Rank
2,553
Country Rank
158
Institution Rank : 1
Italy
Giuseppe Lippi
Clinical Chemistry and Laboratory Medicine
Metrics
H-Index
i10 Index
Citation
136
1,416
107,266
* Rankings
World Rank
2,666
Country Rank
1,234
Institution Rank : 5
United States
David Kleiner
medicine
biochemistry
Metrics
H-Index
i10 Index
Citation
135
475
91,158
* Rankings
World Rank
3,289
Country Rank
192
Institution Rank : 4
Italy
Giampaolo Merlini
Medicina
Biochimica
amiloidosi
Medicine
Biochemistry
Metrics
H-Index
i10 Index
Citation
128
499
73,314
* Rankings
World Rank
15,206
Country Rank
279
Institution Rank : 35
Switzerland
Hans Lutz
medicine
infectious diseases
immunology
virology
biochemistry
Metrics
H-Index
i10 Index
Citation
86
315
23,953
* Rankings
World Rank
26,493
Country Rank
1,122
Institution Rank : 21
Italy
Gian Luca Salvagno
Clinical Chemistry and Laboratory Medicine
Metrics
H-Index
i10 Index
Citation
73
313
21,505
* Rankings
World Rank
68,521
Country Rank
1,722
Institution Rank : 22
Spain
Grases F
medicine
biomedicine
biochemistry
chemistry
Metrics
H-Index
i10 Index
Citation
53
228
10,839
* Rankings
World Rank
122,132
Country Rank
6,041
Institution Rank : 111
Italy
Raimondo De Cristofaro
Medicine and biochemistry
Metrics
H-Index
i10 Index
Citation
42
133
6,837
* Rankings
World Rank
191,894
Country Rank
9,979
Institution Rank : 126
Italy
Gabriel Lima Oliveira
laboratory medicine
Metrics
H-Index
i10 Index
Citation
34
52
3,859
* Rankings
World Rank
202,084
Country Rank
5,092
Institution Rank : 355
Brazil
Nicola Conran
Medicine/Biochemistry
Metrics
H-Index
i10 Index
Citation
33
67
3,324
* Rankings
World Rank
222,450
Country Rank
1,777
Institution Rank : 14
Türkiye
Abdurrahman Coşkun
Personalized laboratory medicine
Biological variation
Reference intervals
Measurement uncertainty
Organ preservation solutio
Metrics
H-Index
i10 Index
Citation
31
91
3,346
* Rankings
World Rank
256,109
Country Rank
2,311
Institution Rank : 65
Türkiye
Ali Rıza Şişman
Clinical Chemistry
Laboratory Medicine
Clinical Pathology
Medical Biochemistry
Metrics
H-Index
i10 Index
Citation
29
54
2,558
* Rankings
World Rank
261,682
Country Rank
2,294
Institution Rank : 112
Greece
Anna Challa
medicine
biochemistry
Metrics
H-Index
i10 Index
Citation
29
54
2,437
* Rankings
World Rank
276,822
Country Rank
2,661
Institution Rank : 73
Türkiye
İlhan Yaylım
Molecular Medicine
Metrics
H-Index
i10 Index
Citation
28
85
2,405
* Rankings
World Rank
280,065
Country Rank
86,101
Institution Rank : 1,018
United States
Ishan Paranjpe
Medicine
biochemistry
bioinformatics
Metrics
H-Index
i10 Index
Citation
27
39
5,009
* Rankings
World Rank
345,141
Country Rank
3,998
Institution Rank : 85
Türkiye
İbrahim Turan
Medicinal Biochemistry
DNA damage
Traditional medicine
Cell Cycle
Cancer
Metrics
H-Index
i10 Index
Citation
24
34
2,064
* Rankings
World Rank
434,240
Country Rank
6,119
Institution Rank : 179
Türkiye
Hikmet Hakan Aydın
Molecular biology and medicine
Genomics
Clinical Assays
Longevity
Personalized Medicine Cancer
Metrics
H-Index
i10 Index
Citation
21
44
1,416
* Rankings
World Rank
438,253
Country Rank
6,306
Institution Rank : 90
Türkiye
AbdÜlkerim Bedir
Biochemistry
Molecular medicine
Cancer target genes
Metrics
H-Index
i10 Index
Citation
21
41
1,497
* Rankings
World Rank
457,303
Country Rank
6,697
Institution Rank : 30
Türkiye
Berrak Güven
Laboratory medicine
preanalytical and analytical phase
biomarkers
Metrics
H-Index
i10 Index
Citation
20
31
1,257
* Rankings
World Rank
467,648
Country Rank
4,204
Institution Rank : 373
Greece
Anastasia Pyriochou
medical biochemistry
pharmacology
medicine
Metrics
H-Index
i10 Index
Citation
20
21
2,532
* Rankings
World Rank
631,414
Country Rank
1,579
Institution Rank : 96
Thailand
Jutarop Phetcharaburanin
Metabolomics
NMR
Cholangiocarcinoma
Metabolic Syndrome
Systems Medicine
Metrics
H-Index
i10 Index
Citation
15
25
1,004
* Rankings
World Rank
728,960
Country Rank
4,060
Institution Rank : 114
South Africa
Charlette Tiloke
Traditional medicine
Nanoparticles
Medical Biochemistry
Cancer therapeutics
Metrics
H-Index
i10 Index
Citation
13
17
1,056
* Rankings
World Rank
754,459
Country Rank
166
Institution Rank : 83
Bosnia and Herzegovina
Emina Kiseljaković
Medical Biochemistry
Molecular Medicine
Metrics
H-Index
i10 Index
Citation
13
19
533
* Rankings
World Rank
817,512
Country Rank
5,615
Institution Rank : 1,339
Norway
Sonia Distante
Hemochromatosis
Liver Diseases
Hematology
Medical Biochemistry
Internal Medicine
Metrics
H-Index
i10 Index
Citation
12
13
745
* Rankings
World Rank
823,793
Country Rank
975
Institution Rank : 5
Kenya
Gervason Moriasi
Medical biochemistry
Medical Physiology
Neurology
Internal Medicine
Oncology
Metrics
H-Index
i10 Index
Citation
11
14
439
* Rankings
World Rank
836,400
Country Rank
5,499
Institution Rank : 307
Egypt
Sara Morsy
Computational Biology
Biostatistics
Molecular Biology
Neuroscience
Precision Medicine
Metrics
H-Index
i10 Index
Citation
11
11
342
* Rankings
World Rank
925,531
Country Rank
22,560
Institution Rank : 137
Türkiye
Tahir Kahraman
Medical Biochemistry
Oxidative Stress
Antioxidants
Herbal medicine
Experimental animal models
Metrics
H-Index
i10 Index
Citation
10
11
751
* Rankings
World Rank
984,548
Country Rank
30,111
Institution Rank : 2,308
Canada
Barbara Lelj Garolla
Medicine
Biochemistry
Cancer Research
Metrics
H-Index
i10 Index
Citation
9
9
773
* Rankings
World Rank
985,064
Country Rank
6,375
Institution Rank : 214
Saudi Arabia
Marghoob Hasan
Pathology &Laboratory Medicine
Metrics
H-Index
i10 Index
Citation
9
9
616
* Rankings
World Rank
1,075,894
Country Rank
1,657
Institution Rank : 34
Kenya
Nathan G. Kiboi
Clinical Chemistry
Medical Biochemistry
Phytotherapeutics and Natural Products
Clinical Medicine and Therapeutics
Immunology
Metrics
H-Index
i10 Index
Citation
8
6
146
* Rankings
World Rank
1,102,284
Country Rank
28,546
Institution Rank : 58
Türkiye
Hadi Karimkhani
Medical Biochemistry
School of Medicine
Metrics
H-Index
i10 Index
Citation
7
7
158
* Rankings
World Rank
1,292,095
Country Rank
18,020
Institution Rank : 348
Nigeria
Opurum H. C
Medical Biochemistry
Assisted Reproductive Technology
Diabetes
PMTCT
Sports Medicine and Science
Metrics
H-Index
i10 Index
Citation
6
4
210
* Rankings
World Rank
1,370,618
Country Rank
320
Institution Rank : 14
Bahrain
Anas Ahmed Zeidan
Medicine
Biochemistry
Biomechanics
Metrics
H-Index
i10 Index
Citation
5
2
63
* Rankings
World Rank
1,375,739
Country Rank
14,730
Institution Rank : 518
Poland
Badr Qasem
Medical Biochemistry and Molecular Biology
Stem Cells and Translational Medicine
Metrics
H-Index
i10 Index
Citation
5
1
88
* Rankings
World Rank
1,683,972
Country Rank
47,199
Institution Rank : 134
Türkiye
Zeliha Doğan
Molecular Medicine
Medical Biochemistry
Metrics
H-Index
i10 Index
Citation
3
1
32
* Rankings
World Rank
1,740,147
Country Rank
69,420
Institution Rank : 99
Indonesia
Yohana
medicine
biochemistry
biology
Metrics
H-Index
i10 Index
Citation
3
0
15
* Rankings
World Rank
1,743,364
Country Rank
14,204
Institution Rank : 1,057
Iraq
Raghda Shams Akram
medicine and clinical biochemistry
Metrics
H-Index
i10 Index
Citation
3
0
13
* Rankings
World Rank
1,795,431
Country Rank
94,963
Institution Rank : 8
India
Somnath T.Salgar
Medical Biochemistry
Clinical Nutrition
Laboratory Medicine
Genetics
Medical Education
Metrics
H-Index
i10 Index
Citation
2
2
59
* Rankings
World Rank
1,885,746
Country Rank
53,776
Institution Rank : 380
Türkiye
Abdulkadir Tekin
Medicine
Biochemistry
Metrics
H-Index
i10 Index
Citation
2
0
18
* Rankings
World Rank
1,903,772
Country Rank
13,562
Institution Rank : 249
Malaysia
May Khin Soe
Medicine
Biochemistry
Diabetes Mellitus
Perceived Stress
Quality of Sleep
Metrics
H-Index
i10 Index
Citation
2
0
13
* Rankings
World Rank
1,936,079
Country Rank
1,329
Institution Rank : 84
Oman
Nasser Salim Al Nazwani
Medicine
Biochemistry
Metrics
H-Index
i10 Index
Citation
2
0
9
* Rankings
World Rank
1,973,312
Country Rank
39,316
Institution Rank : 422
Nigeria
Kingsley Ugwu
Chemical Pathology
Laboratory Medicine
Medical Biochemistry
Metrics
H-Index
i10 Index
Citation
2
1
74
Rankings
2,553
Italy
158
1
Giuseppe Lippi
Metrics
H-Index
i10 Index
Citation Counts
136
1,416
107,266
Rankings
2,666
United States
1,234
5
David Kleiner
Metrics
H-Index
i10 Index
Citation Counts
135
475
91,158
Rankings
3,289
Italy
192
4
Giampaolo Merlini
Metrics
H-Index
i10 Index
Citation Counts
128
499
73,314
Medicina
Biochimica
amiloidosi
Medicine
Biochemistry
Rankings
15,206
Switzerland
279
35
Hans Lutz
Metrics
H-Index
i10 Index
Citation Counts
86
315
23,953
medicine
infectious diseases
immunology
virology
biochemistry
Rankings
26,493
Italy
1,122
21
Gian Luca Salvagno
Metrics
H-Index
i10 Index
Citation Counts
73
313
21,505
Rankings
68,521
Spain
1,722
22
Grases F
Metrics
H-Index
i10 Index
Citation Counts
53
228
10,839
Rankings
122,132
Italy
6,041
111
Raimondo De Cristofaro
Metrics
H-Index
i10 Index
Citation Counts
42
133
6,837
Rankings
191,894
Italy
9,979
126
Gabriel Lima Oliveira
Metrics
H-Index
i10 Index
Citation Counts
34
52
3,859
Rankings
202,084
Brazil
5,092
355
Nicola Conran
Metrics
H-Index
i10 Index
Citation Counts
33
67
3,324
Rankings
222,450
Türkiye
1,777
14
Abdurrahman Coşkun
Metrics
H-Index
i10 Index
Citation Counts
31
91
3,346
Personalized laboratory medicine
Biological variation
Reference intervals
Measurement uncertainty
Organ preservation solutio
Rankings
256,109
Türkiye
2,311
65
Ali Rıza Şişman
Metrics
H-Index
i10 Index
Citation Counts
29
54
2,558
Clinical Chemistry
Laboratory Medicine
Clinical Pathology
Medical Biochemistry
Rankings
261,682
Greece
2,294
112
Anna Challa
Metrics
H-Index
i10 Index
Citation Counts
29
54
2,437
Rankings
276,822
Türkiye
2,661
73
İlhan Yaylım
Metrics
H-Index
i10 Index
Citation Counts
28
85
2,405
Rankings
280,065
United States
86,101
1,018
Ishan Paranjpe
Metrics
H-Index
i10 Index
Citation Counts
27
39
5,009
Rankings
345,141
Türkiye
3,998
85
İbrahim Turan
Metrics
H-Index
i10 Index
Citation Counts
24
34
2,064
Medicinal Biochemistry
DNA damage
Traditional medicine
Cell Cycle
Cancer
Rankings
434,240
Türkiye
6,119
179
Hikmet Hakan Aydın
Metrics
H-Index
i10 Index
Citation Counts
21
44
1,416
Molecular biology and medicine
Genomics
Clinical Assays
Longevity
Personalized Medicine Cancer
Rankings
438,253
Türkiye
6,306
90
AbdÜlkerim Bedir
Metrics
H-Index
i10 Index
Citation Counts
21
41
1,497
Rankings
457,303
Türkiye
6,697
30
Berrak Güven
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,257
Laboratory medicine
preanalytical and analytical phase
biomarkers
Rankings
467,648
Greece
4,204
373
Anastasia Pyriochou
Metrics
H-Index
i10 Index
Citation Counts
20
21
2,532
Rankings
631,414
Thailand
1,579
96
Jutarop Phetcharaburanin
Metrics
H-Index
i10 Index
Citation Counts
15
25
1,004
Metabolomics
NMR
Cholangiocarcinoma
Metabolic Syndrome
Systems Medicine
Rankings
728,960
South Africa
4,060
114
Charlette Tiloke
Metrics
H-Index
i10 Index
Citation Counts
13
17
1,056
Traditional medicine
Nanoparticles
Medical Biochemistry
Cancer therapeutics
Rankings
754,459
Bosnia and Herzegovina
166
83
Emina Kiseljaković
Metrics
H-Index
i10 Index
Citation Counts
13
19
533
Rankings
817,512
Norway
5,615
1,339
Sonia Distante
Metrics
H-Index
i10 Index
Citation Counts
12
13
745
Hemochromatosis
Liver Diseases
Hematology
Medical Biochemistry
Internal Medicine
Rankings
823,793
Kenya
975
5
Gervason Moriasi
Metrics
H-Index
i10 Index
Citation Counts
11
14
439
Medical biochemistry
Medical Physiology
Neurology
Internal Medicine
Oncology
Rankings
836,400
Egypt
5,499
307
Sara Morsy
Metrics
H-Index
i10 Index
Citation Counts
11
11
342
Computational Biology
Biostatistics
Molecular Biology
Neuroscience
Precision Medicine
Rankings
925,531
Türkiye
22,560
137
Tahir Kahraman
Metrics
H-Index
i10 Index
Citation Counts
10
11
751
Medical Biochemistry
Oxidative Stress
Antioxidants
Herbal medicine
Experimental animal models
Rankings
984,548
Canada
30,111
2,308
Barbara Lelj Garolla
Metrics
H-Index
i10 Index
Citation Counts
9
9
773
Rankings
985,064
Saudi Arabia
6,375
214
Marghoob Hasan
Metrics
H-Index
i10 Index
Citation Counts
9
9
616
Rankings
1,075,894
Kenya
1,657
34
Nathan G. Kiboi
Metrics
H-Index
i10 Index
Citation Counts
8
6
146
Clinical Chemistry
Medical Biochemistry
Phytotherapeutics and Natural Products
Clinical Medicine and Therapeutics
Immunology
Rankings
1,102,284
Türkiye
28,546
58
Hadi Karimkhani
Metrics
H-Index
i10 Index
Citation Counts
7
7
158
Rankings
1,292,095
Nigeria
18,020
348
Opurum H. C
Metrics
H-Index
i10 Index
Citation Counts
6
4
210
Medical Biochemistry
Assisted Reproductive Technology
Diabetes
PMTCT
Sports Medicine and Science
Rankings
1,375,739
Poland
14,730
518
Badr Qasem
Metrics
H-Index
i10 Index
Citation Counts
5
1
88
Medical Biochemistry and Molecular Biology
Stem Cells and Translational Medicine
Rankings
1,683,972
Türkiye
47,199
134
Zeliha Doğan
Metrics
H-Index
i10 Index
Citation Counts
3
1
32
Rankings
1,740,147
Indonesia
69,420
99
Yohana
Metrics
H-Index
i10 Index
Citation Counts
3
0
15
Rankings
1,743,364
Iraq
14,204
1,057
Raghda Shams Akram
Metrics
H-Index
i10 Index
Citation Counts
3
0
13
Rankings
1,795,431
India
94,963
8
Somnath T.Salgar
Metrics
H-Index
i10 Index
Citation Counts
2
2
59
Medical Biochemistry
Clinical Nutrition
Laboratory Medicine
Genetics
Medical Education
Rankings
1,885,746
Türkiye
53,776
380
Abdulkadir Tekin
Metrics
H-Index
i10 Index
Citation Counts
2
0
18
Rankings
1,903,772
Malaysia
13,562
249
May Khin Soe
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Medicine
Biochemistry
Diabetes Mellitus
Perceived Stress
Quality of Sleep
Rankings
1,936,079
Oman
1,329
84
Nasser Salim Al Nazwani
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
1,973,312
Nigeria
39,316
422
Kingsley Ugwu
Metrics
H-Index
i10 Index
Citation Counts
2
1
74
Chemical Pathology
Laboratory Medicine
Medical Biochemistry