Obermeyer, Ziad
University of California, Berkeley,
United States
2025 Rank: 140989
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Emergency & Critical Care Medicine
Rank in SubField 1: 1759 out of 348741 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 140989 | 161347 |
| Total Cites | 8968 | 9237 |
| H-index | 31 | 32 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 7 | 7 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 6057 | 6123 |
| Number of Single+First+Last Authored Papers | 41 | 41 |
| Total Cites to Single+First+Last Authored Papers | 7496 | 7626 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8403 | 8605 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.07 |
| Self-Citation Percentage |
2.91%
|
|
Obermeyer, Ziad
University of California, Berkeley,
United States
2024 Rank: 171553
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Emergency & Critical Care Medicine
Rank in SubField 1: 2215 out of 333256 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 171553 | 189297 |
| Total Cites | 6847 | 7086 |
| H-index | 28 | 30 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 6 | 6 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 4574 | 4638 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 5754 | 5874 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6454 | 6632 |
| Ratio of Total Citations to Distinct Citing Papers | 1.06 | 1.07 |
| Self-Citation Percentage |
3.37%
|
|
Obermeyer, Ziad
University of California, Berkeley,
United States
2023 Rank: 206652
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Emergency & Critical Care Medicine
Rank in SubField 1: 2699 out of 321279 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 206652 | 232674 |
| Total Cites | 5233 | 5435 |
| H-index | 28 | 29 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 3446 | 3502 |
| Number of Single+First+Last Authored Papers | 39 | 39 |
| Total Cites to Single+First+Last Authored Papers | 4398 | 4500 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4951 | 5101 |
| Ratio of Total Citations to Distinct Citing Papers | 1.06 | 1.07 |
| Self-Citation Percentage |
3.72%
|
|
Obermeyer, Ziad
University of California, Berkeley,
United States
2022 Rank: 321108
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Emergency & Critical Care Medicine
Rank in SubField 1: 4400 out of 311132 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 321108 | 364669 |
| Total Cites | 3696 | 3863 |
| H-index | 25 | 26 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 2380 | 2431 |
| Number of Single+First+Last Authored Papers | 35 | 35 |
| Total Cites to Single+First+Last Authored Papers | 3105 | 3194 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 3523 | 3648 |
| Ratio of Total Citations to Distinct Citing Papers | 1.05 | 1.06 |
| Self-Citation Percentage |
4.32%
|
|
Obermeyer, Ziad
University of California, Berkeley,
United States
2021 Rank: 354075
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Emergency & Critical Care Medicine
Rank in SubField 1: 3986 out of 224174 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 354075 | 392031 |
| Total Cites | 3087 | 3238 |
| H-index | 23 | 25 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 1976 | 2024 |
| Number of Single+First+Last Authored Papers | 31 | 31 |
| Total Cites to Single+First+Last Authored Papers | 2594 | 2676 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2955 | 3067 |
| Ratio of Total Citations to Distinct Citing Papers | 1.04 | 1.06 |
| Self-Citation Percentage |
4.66%
|
|