Citation Rankings
Highly Cited Researchers

University of Alabama Highly Cited Researchers CitationMedical and Health Sciences / General Surgery Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection :1
United States
Herbert Chen
Endocrine Surgery and ONcology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,365
15,696
0.444
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
William Richards
surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,171
2,234
0.200
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Karin Hardiman
colorectal cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,493
2,502
0.716
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Daniel Chu
Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,475
1,997
0.807
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Annabelle Fonseca
Surgical Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,135
1,193
0.559
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
John R Porterfield
Endocrine Surgery
Residency Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,694
963
0.568
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Joseph Matthew Ladowski
Transplant surgery
Xenotransplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,454
1,186
0.816
* Total Citation Counts Rankings
Ranking Based On Selection :10
United States
Shubho Chowdhuri
General Surgery
Outcomes Research
Disparities
Cardiac Surgery Research
Thoracic Surgery Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total Citation Counts Rankings
Rankings
17,234
United States
8,085
20
Ranking Based On Selection: 1
Herbert Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,365
15,696
0.444
* Total Citation Counts Rankings
Rankings
86,205
United States
34,934
12
Ranking Based On Selection: 2
William Richards
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,171
2,234
0.200
* Total Citation Counts Rankings
Rankings
283,078
United States
96,000
260
Ranking Based On Selection: 3
Karin Hardiman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,493
2,502
0.716
* Total Citation Counts Rankings
Rankings
375,203
United States
121,807
325
Ranking Based On Selection: 4
Daniel Chu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,475
1,997
0.807
* Total Citation Counts Rankings
Rankings
418,971
United States
133,706
53
Ranking Based On Selection: 5
Annabelle Fonseca
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,135
1,193
0.559
* Total Citation Counts Rankings
Rankings
493,186
United States
153,553
407
Ranking Based On Selection: 6
John R Porterfield
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,694
963
0.568
* Total Citation Counts Rankings
Rankings
544,862
United States
167,166
430
Ranking Based On Selection: 7
Joseph Matthew Ladowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,454
1,186
0.816
* Total Citation Counts Rankings
Rankings
1,351,652
United States
318,078
702
Ranking Based On Selection: 8
C Haddon Mullins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172
162
0.942
* Total Citation Counts Rankings
Rankings
1,941,946
United States
397,800
867
Ranking Based On Selection: 9
Swatika Butey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total Citation Counts Rankings
Rankings
2,144,980
United States
422,935
916
Ranking Based On Selection: 10
Shubho Chowdhuri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
General Surgery
Outcomes Research
Disparities
Cardiac Surgery Research
Thoracic Surgery Research