Iowa City VA Health Care System in the Stanford/Elsevier 2026 list
The Stanford/Elsevier list covers the top 2% most-cited scientists in each subfield. These are the people from this institution on at least one of its two rankings: career-long and single-year (citations from 2025).
10
researchers on the list
1,219
rank in United States
4,523
rank worldwide, of 38,384
Ranks by number of people on the list; we calculate them from the same data.
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The full list, with each person's rank, subfield, c-score, h-index and citations, in a file for Excel.
Click a name to see the full record. The columns give each person’s rank in their subfield on each list.
| Name | Subfield | Career | Single-year |
|---|---|---|---|
| Rahmouni, Kamal | Endocrinology & Metabolism | 879 / 100,693 | 654 / 100,693 |
| Stewart, Greg L. | Business & Management | 642 / 68,786 | 1,185 / 68,786 |
| Yorek, Mark A. | Endocrinology & Metabolism | 1,337 / 100,693 | 1,751 / 100,693 |
| Luo, Jia | Neurology & Neurosurgery | 4,964 / 379,830 | — |
| Perencevich, Eli N. | Microbiology | 1,922 / 232,186 | 1,847 / 232,186 |
| Wemmie, John A. | Neurology & Neurosurgery | 6,951 / 379,830 | — |
| Jalal, Diana I. | Urology & Nephrology | — | 747 / 96,288 |
| McGowan, Stephen E. | Respiratory System | 1,247 / 71,926 | — |
| Merchant, James A. | Environmental & Occupational Health | 207 / 15,550 | — |
| Vaughan-Sarrazin, Mary S. | Cardiovascular System & Hematology | — | 5,119 / 249,410 |
Source: Ioannidis JPA, Elsevier (2026). August 2026 data-update for "Updated science-wide author databases of standardized citation indicators". Mendeley Data, version 9. Licence CC BY-NC 3.0. doi:10.17632/btchxktzyw.9
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