Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
12,016
Country Rank
4,125
Institution Rank : 28
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![William C Chapman](/user/assets/images/profile/no-profile-photo.png)
general surgery
transplant
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
192
0.621
* Total i10 Index Rankings
World Rank
12,429
Country Rank
4,258
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Steven Strasberg](https://cdn.adscientificindex.com/pictures/8a/1365870.jpg)
Diseases of the Liver Pancreas and Biliary Tract. Cancer of Liver. Cancer of Pancreas. Cancer of Gallbladder. Bile duct injury
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
172
0.564
* Total i10 Index Rankings
World Rank
181,360
Country Rank
52,678
Institution Rank : 143
![](https://cdn.adscientificindex.com/logos/2834.png)
![United States](/flags/us.png)
![Charles Canver](/user/assets/images/profile/no-profile-photo.png)
Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
18
0.254
* Total i10 Index Rankings
World Rank
188,882
Country Rank
54,702
Institution Rank : 407
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Linda X Jin](/user/assets/images/profile/no-profile-photo.png)
Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
61
0.897
* Total i10 Index Rankings
World Rank
280,940
Country Rank
78,110
Institution Rank : 218
![](https://cdn.adscientificindex.com/logos/2834.png)
![United States](/flags/us.png)
![Salem I Noureldine](https://cdn.adscientificindex.com/pictures/28/1391203.jpg)
Endocrine Surgery
Thyroid Surgery
Parathyroid Surgery
Adrenal Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
40
0.816
* Total i10 Index Rankings
World Rank
323,530
Country Rank
88,605
Institution Rank : 582
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Chet Hammill Mcr](https://cdn.adscientificindex.com/pictures/e1/1351405.jpg)
Hepatobiliary Surgery
Minimally Invasive Surgery
Hepatocellular Cancer
Pancreatic Cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
35
0.814
* Total i10 Index Rankings
World Rank
348,658
Country Rank
94,883
Institution Rank : 613
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Isaiah Turnbull](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
* Total i10 Index Rankings
World Rank
364,630
Country Rank
98,806
Institution Rank : 288
![](https://cdn.adscientificindex.com/logos/2834.png)
![United States](/flags/us.png)
![Yenyi Juo](/user/assets/images/profile/no-profile-photo.png)
Biostatistics
Robotics
Minimally-Invasive Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
36
0.947
* Total i10 Index Rankings
World Rank
402,023
Country Rank
108,182
Institution Rank : 683
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Christian Zemlin](/user/assets/images/profile/no-profile-photo.png)
Cardiac Electrophysiology
Ablation
Atrial Fibrillation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
18
0.514
* Total i10 Index Rankings
World Rank
497,906
Country Rank
132,430
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/17341.png)
![United States](/flags/us.png)
![Majed El Hechi](https://cdn.adscientificindex.com/pictures/7d/4614402.jpg)
Surgery
Trauma
Critical Care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Total i10 Index Rankings
World Rank
546,000
Country Rank
144,729
Institution Rank : 866
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Soleyman Jahi S](https://cdn.adscientificindex.com/pictures/35/1343643.jpg)
Personalized Medicine
Digestive Diseases
Cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
* Total i10 Index Rankings
World Rank
606,301
Country Rank
160,374
Institution Rank : 469
![](https://cdn.adscientificindex.com/logos/2834.png)
![United States](/flags/us.png)
![Hope T Jackson](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
* Total i10 Index Rankings
World Rank
627,187
Country Rank
165,807
Institution Rank : 27
![](https://cdn.adscientificindex.com/logos/17341.png)
![United States](/flags/us.png)
![Taryn E Travis](https://cdn.adscientificindex.com/pictures/49/4615802.jpg)
hypertrophic scar
burn injury
reconstructive surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total i10 Index Rankings
World Rank
696,417
Country Rank
184,038
Institution Rank : 1,028
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Ana De Roo](https://cdn.adscientificindex.com/pictures/6a/4851236.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 Index Rankings
World Rank
709,677
Country Rank
187,562
Institution Rank : 29
![](https://cdn.adscientificindex.com/logos/17341.png)
![United States](/flags/us.png)
![Vadim Morozov](https://cdn.adscientificindex.com/pictures/cd/4615832.jpg)
Laparoscopy
Robotic Surgery
Chronic Pelvic Pain
Endometriosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
9
0.529
* Total i10 Index Rankings
World Rank
775,289
Country Rank
204,538
Institution Rank : 1,134
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Ali Khiabani](/user/assets/images/profile/no-profile-photo.png)
Surgery
Cardiothoracic Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 Index Rankings
World Rank
775,375
Country Rank
204,552
Institution Rank : 576
![](https://cdn.adscientificindex.com/logos/2834.png)
![United States](/flags/us.png)
![Mohammad Shaear](https://cdn.adscientificindex.com/pictures/ce/4892365.jpg)
Transplant Surgery
General Surgery
Endocrine Surgery
MIS
Robotic Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 Index Rankings
World Rank
832,481
Country Rank
219,208
Institution Rank : 1,223
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Darren Cullinan](https://cdn.adscientificindex.com/pictures/cf/1354544.jpg)
Transplant oncology
ctDNA
cancer immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 Index Rankings
World Rank
838,788
Country Rank
220,797
Institution Rank : 1,237
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Bradley Kushner](/user/assets/images/profile/no-profile-photo.png)
General Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 Index Rankings
World Rank
883,088
Country Rank
232,186
Institution Rank : 43
![](https://cdn.adscientificindex.com/logos/17341.png)
![United States](/flags/us.png)
![John D Miller](/pictures/3f/4614104.jpg)
Surgery
Foot and Ankle
Diabetic Wounds
Foot and Ankle Reconstruction
Trauma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 Index Rankings
World Rank
1,027,185
Country Rank
265,069
Institution Rank : 57
![](https://cdn.adscientificindex.com/logos/17341.png)
![United States](/flags/us.png)
![Abdel Salous](/pictures/cd/4613689.jpg)
General Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total i10 Index Rankings
World Rank
1,035,125
Country Rank
266,749
Institution Rank : 60
![](https://cdn.adscientificindex.com/logos/17341.png)
![United States](/flags/us.png)
![Mai Al Khadem](/pictures/0c/4614474.jpg)
Bariatric/Foregut Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 Index Rankings
World Rank
1,041,731
Country Rank
267,815
Institution Rank : 1,523
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Rami Srouji](/user/assets/images/profile/no-profile-photo.png)
HPB
Surgical Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 Index Rankings
World Rank
1,162,550
Country Rank
291,119
Institution Rank : 1,727
![](https://cdn.adscientificindex.com/logos/11862.jpg)
![United States](/flags/us.png)
![Jorge G Zarate Rodriguez](/user/assets/images/profile/no-profile-photo.png)
General surgery
surgical oncology
health disparities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
World Rank
1,183,189
Country Rank
295,579
Institution Rank : 73
![](https://cdn.adscientificindex.com/logos/17341.png)
![United States](/flags/us.png)
![Qingwen Kawaji](/user/assets/images/profile/no-profile-photo.png)
General Surgery
Vascular Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
World Ranking
12,016
Country Ranking
4,125
Institution Ranking
28
William C Chapman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
192
0.621
![](https://cdn.adscientificindex.com/logos/11862.jpg)
general surgery
transplant
* Total i10 Index Rankings
World Ranking
12,429
Country Ranking
4,258
Institution Ranking
30
Steven Strasberg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
172
0.564
![](https://cdn.adscientificindex.com/logos/11862.jpg)
Diseases of the Liver Pancreas and Biliary Tract. Cancer of Liver. Cancer of Pancreas. Cancer of Gallbladder. Bile duct injury
* Total i10 Index Rankings
World Ranking
181,360
Country Ranking
52,678
Institution Ranking
143
Charles Canver
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
18
0.254
* Total i10 Index Rankings
World Ranking
188,882
Country Ranking
54,702
Institution Ranking
407
Linda X Jin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
61
0.897
* Total i10 Index Rankings
World Ranking
280,940
Country Ranking
78,110
Institution Ranking
218
Salem I Noureldine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
40
0.816
![](https://cdn.adscientificindex.com/logos/2834.png)
Endocrine Surgery
Thyroid Surgery
Parathyroid Surgery
Adrenal Surgery
* Total i10 Index Rankings
World Ranking
323,530
Country Ranking
88,605
Institution Ranking
582
Chet Hammill Mcr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
35
0.814
![](https://cdn.adscientificindex.com/logos/11862.jpg)
Hepatobiliary Surgery
Minimally Invasive Surgery
Hepatocellular Cancer
Pancreatic Cancer
* Total i10 Index Rankings
World Ranking
348,658
Country Ranking
94,883
Institution Ranking
613
Isaiah Turnbull
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
* Total i10 Index Rankings
World Ranking
364,630
Country Ranking
98,806
Institution Ranking
288
Yenyi Juo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
36
0.947
![](https://cdn.adscientificindex.com/logos/2834.png)
Biostatistics
Robotics
Minimally-Invasive Surgery
* Total i10 Index Rankings
World Ranking
402,023
Country Ranking
108,182
Institution Ranking
683
Christian Zemlin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
18
0.514
![](https://cdn.adscientificindex.com/logos/11862.jpg)
Cardiac Electrophysiology
Ablation
Atrial Fibrillation
* Total i10 Index Rankings
World Ranking
497,906
Country Ranking
132,430
Institution Ranking
19
Majed El Hechi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
![](https://cdn.adscientificindex.com/logos/17341.png)
Surgery
Trauma
Critical Care
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* Total i10 Index Rankings
World Ranking
546,000
Country Ranking
144,729
Institution Ranking
866
Soleyman Jahi S
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
![](https://cdn.adscientificindex.com/logos/11862.jpg)
Personalized Medicine
Digestive Diseases
Cancer
* Total i10 Index Rankings
World Ranking
606,301
Country Ranking
160,374
Institution Ranking
469
Hope T Jackson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
* Total i10 Index Rankings
World Ranking
627,187
Country Ranking
165,807
Institution Ranking
27
Taryn E Travis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
![](https://cdn.adscientificindex.com/logos/17341.png)
hypertrophic scar
burn injury
reconstructive surgery
* Total i10 Index Rankings
World Ranking
696,417
Country Ranking
184,038
Institution Ranking
1,028
Ana De Roo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 Index Rankings
World Ranking
709,677
Country Ranking
187,562
Institution Ranking
29
Vadim Morozov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
9
0.529
![](https://cdn.adscientificindex.com/logos/17341.png)
Laparoscopy
Robotic Surgery
Chronic Pelvic Pain
Endometriosis
* Total i10 Index Rankings
World Ranking
775,289
Country Ranking
204,538
Institution Ranking
1,134
Ali Khiabani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
![](https://cdn.adscientificindex.com/logos/11862.jpg)
Surgery
Cardiothoracic Surgery
* Total i10 Index Rankings
World Ranking
775,375
Country Ranking
204,552
Institution Ranking
576
Mohammad Shaear
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
![](https://cdn.adscientificindex.com/logos/2834.png)
Transplant Surgery
General Surgery
Endocrine Surgery
MIS
Robotic Surgery
* Total i10 Index Rankings
World Ranking
832,481
Country Ranking
219,208
Institution Ranking
1,223
Darren Cullinan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
![](https://cdn.adscientificindex.com/logos/11862.jpg)
Transplant oncology
ctDNA
cancer immunology
* Total i10 Index Rankings
World Ranking
838,788
Country Ranking
220,797
Institution Ranking
1,237
Bradley Kushner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 Index Rankings
World Ranking
883,088
Country Ranking
232,186
Institution Ranking
43
John D Miller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
![](https://cdn.adscientificindex.com/logos/17341.png)
Surgery
Foot and Ankle
Diabetic Wounds
Foot and Ankle Reconstruction
Trauma
* Total i10 Index Rankings
World Ranking
1,027,185
Country Ranking
265,069
Institution Ranking
57
Abdel Salous
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total i10 Index Rankings
World Ranking
1,035,125
Country Ranking
266,749
Institution Ranking
60
Mai Al Khadem
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
![](https://cdn.adscientificindex.com/logos/17341.png)
Bariatric/Foregut Surgery
* Total i10 Index Rankings
World Ranking
1,041,731
Country Ranking
267,815
Institution Ranking
1,523
Rami Srouji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 Index Rankings
World Ranking
1,162,550
Country Ranking
291,119
Institution Ranking
1,727
Jorge G Zarate Rodriguez
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
![](https://cdn.adscientificindex.com/logos/11862.jpg)
General surgery
surgical oncology
health disparities
* Total i10 Index Rankings
World Ranking
1,183,189
Country Ranking
295,579
Institution Ranking
73
Qingwen Kawaji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
![](https://cdn.adscientificindex.com/logos/17341.png)
General Surgery
Vascular Surgery