United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 541 out of 355,674 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 18,421 | 18,449 |
| Total Cites | 4,296 | 4,755 |
| H-index | 29 | 30 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 86 | 86 |
| Total Cites to Single+First Authored Papers | 298 | 326 |
| Number of Single+First+Last Authored Papers | 226 | 226 |
| Total Cites to Single+First+Last Authored Papers | 1,321 | 1,476 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,299 | 3,460 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.37 |
| Self-Citation Percentage |
9.65%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 649 out of 334,837 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 20,006 | 18,666 |
| Total Cites | 4,075 | 4,519 |
| H-index | 25 | 27 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 273 | 292 |
| Number of Single+First+Last Authored Papers | 221 | 221 |
| Total Cites to Single+First+Last Authored Papers | 1,237 | 1,377 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,175 | 3,322 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.36 |
| Self-Citation Percentage |
9.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 622 out of 312,644 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 17,205 | 15,307 |
| Total Cites | 4,163 | 4,732 |
| H-index | 29 | 32 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 339 | 382 |
| Number of Single+First+Last Authored Papers | 216 | 216 |
| Total Cites to Single+First+Last Authored Papers | 1,277 | 1,485 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,180 | 3,349 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.41 |
| Self-Citation Percentage |
12.02%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 555 out of 293,195 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14,921 | 13,432 |
| Total Cites | 4,050 | 4,673 |
| H-index | 27 | 31 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 411 | 475 |
| Number of Single+First+Last Authored Papers | 208 | 208 |
| Total Cites to Single+First+Last Authored Papers | 1,366 | 1,598 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,124 | 3,326 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.40 |
| Self-Citation Percentage |
13.33%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 568 out of 271,773 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 15,415 | 14,750 |
| Total Cites | 5,935 | 6,718 |
| H-index | 33 | 36 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 671 | 748 |
| Number of Single+First+Last Authored Papers | 199 | 199 |
| Total Cites to Single+First+Last Authored Papers | 2,073 | 2,348 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,513 | 4,775 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.41 |
| Self-Citation Percentage |
11.66%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Pathology
Rank in SubField 1: 504 out of 230,678 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14,137 | 12,902 |
| Total Cites | 4,343 | 4,963 |
| H-index | 29 | 33 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 544 | 618 |
| Number of Single+First+Last Authored Papers | 194 | 194 |
| Total Cites to Single+First+Last Authored Papers | 1,623 | 1,880 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,241 | 3,438 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.44 |
| Self-Citation Percentage |
12.49%
|
|
Related Profiles
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
United States73,020 scientists, 1st in the world
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.