Sugar, Alan
University of Michigan Medical School,
United States
2025 Rank: 80173
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
General & Internal Medicine
Rank in SubField 1: 567 out of 81681 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 80173 | 89370 |
| Total Cites | 6008 | 6445 |
| H-index | 43 | 46 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 339 | 344 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 1124 | 1159 |
| Number of Single+First+Last Authored Papers | 106 | 106 |
| Total Cites to Single+First+Last Authored Papers | 2230 | 2301 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5047 | 5268 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.22 |
| Self-Citation Percentage |
6.78%
|
|
Sugar, Alan
University of Michigan Medical School,
United States
2024 Rank: 78894
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
General & Internal Medicine
Rank in SubField 1: 552 out of 77284 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 78894 | 88351 |
| Total Cites | 5649 | 6058 |
| H-index | 41 | 44 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 320 | 325 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 1064 | 1098 |
| Number of Single+First+Last Authored Papers | 106 | 106 |
| Total Cites to Single+First+Last Authored Papers | 2118 | 2188 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4753 | 4954 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.22 |
| Self-Citation Percentage |
6.75%
|
|
Sugar, Alan
University of Michigan W.K. Kellogg Eye Center,
United States
2023 Rank: 78565
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
General & Internal Medicine
Rank in SubField 1: 553 out of 72989 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 78565 | 88211 |
| Total Cites | 5321 | 5714 |
| H-index | 40 | 43 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 308 | 313 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 1020 | 1054 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 2029 | 2098 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4487 | 4676 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.22 |
| Self-Citation Percentage |
6.88%
|
|
Sugar, Alan
University of Michigan W.K. Kellogg Eye Center,
United States
2022 Rank: 80310
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
General & Internal Medicine
Rank in SubField 1: 568 out of 69077 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 80310 | 87905 |
| Total Cites | 4768 | 5109 |
| H-index | 37 | 40 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 27 | 27 |
| Total Cites to Single Authored Papers | 288 | 292 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 946 | 978 |
| Number of Single+First+Last Authored Papers | 101 | 101 |
| Total Cites to Single+First+Last Authored Papers | 1865 | 1932 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4062 | 4226 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.21 |
| Self-Citation Percentage |
6.67%
|
|
Sugar, Alan
University of Michigan W.K. Kellogg Eye Center,
United States
2021 Rank: 78965
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Nursing
Rank in SubField 1: 553 out of 65331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 78965 | 87708 |
| Total Cites | 4568 | 4896 |
| H-index | 36 | 38 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 27 | 27 |
| Total Cites to Single Authored Papers | 283 | 287 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 910 | 941 |
| Number of Single+First+Last Authored Papers | 101 | 101 |
| Total Cites to Single+First+Last Authored Papers | 1786 | 1850 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3898 | 4055 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.21 |
| Self-Citation Percentage |
6.70%
|
|
Sugar, Alan
University of Michigan W.K. Kellogg Eye Center,
United States
2020 Rank: 71782
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Genetics & Heredity
Rank in SubField 1: 516 out of 52338 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 71782 | 79460 |
| Total Cites | 4281 | 4585 |
| H-index | 36 | 38 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 27 | 27 |
| Total Cites to Single Authored Papers | 277 | 281 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 913 | 947 |
| Number of Single+First+Last Authored Papers | 101 | 101 |
| Total Cites to Single+First+Last Authored Papers | 1740 | 1806 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3650 | 3797 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.21 |
| Self-Citation Percentage |
6.63%
|
|