Total 2,403,032 scientists, country 221, and institutions 24,466 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Peter Carroll](https://cdn.adscientificindex.com/pictures/73/1876654.jpg)
oncology
prostate cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
755
420
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Futai Lue](/user/assets/images/profile/no-profile-photo.png)
Erectile dysfunction
stem cell
urinary incontinence
Peyronie's disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
478
214
0.448
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Matthew Cooperberg](https://cdn.adscientificindex.com/pictures/d8/1876761.jpg)
cancer
urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
293
0.805
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Sima Porten](https://cdn.adscientificindex.com/pictures/af/1877067.jpg)
Urologic Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
63
0.829
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Hao Nguyen](https://cdn.adscientificindex.com/pictures/16/1877218.jpg)
Urologic Oncology
Cancer biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
56
0.757
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Thomas Gaither](https://cdn.adscientificindex.com/pictures/a4/1877867.jpg)
Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
50
0.847
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Vadim Koshkin](https://cdn.adscientificindex.com/pictures/f9/1877696.jpg)
genitourinary oncology
clinical trials
immunotherapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
55
0.965
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Anobel Y Odisho](https://cdn.adscientificindex.com/pictures/4e/1877862.jpg)
Urologic Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
31
0.816
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Lindsay A Hampson](https://cdn.adscientificindex.com/pictures/92/1877725.jpg)
conflict of interest
male stress incontinence
urologic trauma and reconstruction
aging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Peter E Lonergan](/user/assets/images/profile/no-profile-photo.png)
Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
![Scott R Bauer](/user/assets/images/profile/no-profile-photo.png)
Clinical Epidemiology
Geriatric Urology
Patient-Reported Outcomes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Bohan Wang](/user/assets/images/profile/no-profile-photo.png)
urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Behnam Nabavizadeh](https://cdn.adscientificindex.com/pictures/5e/1832225.jpg)
Urology
Regenerative Medicine
Tissue Engineering
Global Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Yi Li](/user/assets/images/profile/no-profile-photo.png)
pediatric urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Parris Diaz](https://cdn.adscientificindex.com/pictures/19/5458455.jpg)
Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16
![James Nie](https://cdn.adscientificindex.com/pictures/6b/5693544.jpg)
Urology
Healthcare Economics
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Michael Sadighian](https://cdn.adscientificindex.com/pictures/b4/5303100.jpg)
Urology
Clinical Research
Medical Anthropology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Peter Carroll
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
755
420
0.556
Futai Lue
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
478
214
0.448
Erectile dysfunction
stem cell
urinary incontinence
Peyronie's disease
Matthew Cooperberg
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
293
0.805
Sima Porten
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
63
0.829
Hao Nguyen
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
56
0.757
Urologic Oncology
Cancer biology
Thomas Gaither
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
50
0.847
Vadim Koshkin
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
55
0.965
genitourinary oncology
clinical trials
immunotherapy
Anobel Y Odisho
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
31
0.816
Lindsay A Hampson
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
conflict of interest
male stress incontinence
urologic trauma and reconstruction
aging
Peter E Lonergan
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Scott R Bauer
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Clinical Epidemiology
Geriatric Urology
Patient-Reported Outcomes
Bohan Wang
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Behnam Nabavizadeh
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Urology
Regenerative Medicine
Tissue Engineering
Global Health
Yi Li
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Parris Diaz
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
James Nie
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Urology
Healthcare Economics
Oncology
Michael Sadighian
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Urology
Clinical Research
Medical Anthropology