United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
General & Internal Medicine
Rank in SubField 1: 159 out of 355,674 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,845 | 4,132 |
| Total Cites | 72,916 | 80,076 |
| H-index | 115 | 120 |
| Hm-index | 29 | 30 |
| Number of Single Authored Papers | 38 | 38 |
| Total Cites to Single Authored Papers | 2,276 | 2,299 |
| Number of Single+First Authored Papers | 75 | 75 |
| Total Cites to Single+First Authored Papers | 4,141 | 4,320 |
| Number of Single+First+Last Authored Papers | 183 | 183 |
| Total Cites to Single+First+Last Authored Papers | 10,585 | 11,274 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 55,371 | 58,789 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.36 |
| Self-Citation Percentage |
8.94%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
General & Internal Medicine
Rank in SubField 1: 162 out of 334,837 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,761 | 4,097 |
| Total Cites | 66,815 | 73,455 |
| H-index | 113 | 116 |
| Hm-index | 28 | 30 |
| Number of Single Authored Papers | 38 | 38 |
| Total Cites to Single Authored Papers | 2,177 | 2,200 |
| Number of Single+First Authored Papers | 75 | 75 |
| Total Cites to Single+First Authored Papers | 3,960 | 4,135 |
| Number of Single+First+Last Authored Papers | 183 | 183 |
| Total Cites to Single+First+Last Authored Papers | 10,078 | 10,753 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 51,011 | 54,232 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.35 |
| Self-Citation Percentage |
9.04%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
General & Internal Medicine
Rank in SubField 1: 164 out of 312,644 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,646 | 4,018 |
| Total Cites | 61,989 | 68,549 |
| H-index | 109 | 113 |
| Hm-index | 28 | 29 |
| Number of Single Authored Papers | 37 | 37 |
| Total Cites to Single Authored Papers | 2,069 | 2,092 |
| Number of Single+First Authored Papers | 74 | 74 |
| Total Cites to Single+First Authored Papers | 3,769 | 3,943 |
| Number of Single+First+Last Authored Papers | 182 | 182 |
| Total Cites to Single+First+Last Authored Papers | 9,529 | 10,190 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 47,284 | 50,483 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.36 |
| Self-Citation Percentage |
9.57%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
General & Internal Medicine
Rank in SubField 1: 167 out of 293,195 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,766 | 4,119 |
| Total Cites | 52,310 | 58,011 |
| H-index | 104 | 109 |
| Hm-index | 27 | 28 |
| Number of Single Authored Papers | 37 | 37 |
| Total Cites to Single Authored Papers | 1,959 | 1,982 |
| Number of Single+First Authored Papers | 74 | 74 |
| Total Cites to Single+First Authored Papers | 3,522 | 3,695 |
| Number of Single+First+Last Authored Papers | 182 | 182 |
| Total Cites to Single+First+Last Authored Papers | 8,792 | 9,429 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 40,495 | 43,325 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.34 |
| Self-Citation Percentage |
9.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
General & Internal Medicine
Rank in SubField 1: 178 out of 271,773 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,816 | 4,060 |
| Total Cites | 49,824 | 55,278 |
| H-index | 102 | 107 |
| Hm-index | 26 | 28 |
| Number of Single Authored Papers | 37 | 37 |
| Total Cites to Single Authored Papers | 1,893 | 1,915 |
| Number of Single+First Authored Papers | 74 | 74 |
| Total Cites to Single+First Authored Papers | 3,390 | 3,560 |
| Number of Single+First+Last Authored Papers | 182 | 182 |
| Total Cites to Single+First+Last Authored Papers | 8,475 | 9,100 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 38,655 | 41,364 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.34 |
| Self-Citation Percentage |
9.87%
|
|
EgyptOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
General & Internal Medicine
Rank in SubField 1: 196 out of 230,678 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,841 | 4,128 |
| Total Cites | 48,456 | 54,250 |
| H-index | 97 | 101 |
| Hm-index | 25 | 26 |
| Number of Single Authored Papers | 38 | 38 |
| Total Cites to Single Authored Papers | 1,747 | 1,769 |
| Number of Single+First Authored Papers | 74 | 74 |
| Total Cites to Single+First Authored Papers | 3,097 | 3,262 |
| Number of Single+First+Last Authored Papers | 182 | 182 |
| Total Cites to Single+First+Last Authored Papers | 7,680 | 8,270 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 36,628 | 39,384 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.38 |
| Self-Citation Percentage |
10.68%
|
|
Related Profiles
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
Egypt1,106 scientists, 30th 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.