Citation Rankings
Highly Cited Researchers

University of Texas Health Science Center at San Antonio Highly Cited Researchers CitationOthers 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
Xianlin Han
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,034
18,964
0.462
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Peter Houghton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,554
9,636
0.238
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Patrick Sung
BRCA tumor suppressors
DNA break repair
replication fork repair
homologous recombination
genome maintenance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,638
11,424
0.296
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Hamid Badali *
Clinical Mycology
Azole resitance Aspergillus species
Molecular typing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,351
35,922
0.913
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Robert A Clark
Inflammation
Neutrophils
NADPH oxidase
Reactive Oxygen
Neurodegeneration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,056
3,529
0.130
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
Tyler Curiel
Cancer immunology and immunotherapy
cancer drug development
cancer clinical trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,971
9,342
0.346
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Marcos I Restrepo
Severe respiratory infections
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,040
16,754
0.620
* Total Citation Counts Rankings
Ranking Based On Selection :8
United States
Jiang Jean X *
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,987
12,143
0.467
* Total Citation Counts Rankings
Ranking Based On Selection :9
United States
Mark G Davies
Vascular and Endovascular Surgery
Outcomes and Health Services Research
Vascular Biology
Medical
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,852
8,889
0.358
* Total Citation Counts Rankings
Ranking Based On Selection :10
United States
Venkatachalam Ma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,454
4,287
0.210
* Total Citation Counts Rankings
Ranking Based On Selection :11
United States
Ma Suresh Kumar
Cancer
Natural products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,452
10,073
0.493
* Total Citation Counts Rankings
Ranking Based On Selection :12
United States
Amit K Gupta
Aortic valve
ventricular-arterial interaction
HTN
Myocardial infarction
High value care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,782
9,758
0.520
* Total Citation Counts Rankings
Ranking Based On Selection :13
United States
Ratna Vadlamudi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,492
5,825
0.333
* Total Citation Counts Rankings
Ranking Based On Selection :14
United States
Devjit Tripathy
Diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,356
7,343
0.423
* Total Citation Counts Rankings
Ranking Based On Selection :15
United States
Nathan Wiederhold
mycology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,780
11,295
0.673
* Total Citation Counts Rankings
Ranking Based On Selection :16
United States
Brian Wickes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,217
4,886
0.301
* Total Citation Counts Rankings
Ranking Based On Selection :17
United States
Alan Peterson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,180
9,998
0.618
* Total Citation Counts Rankings
Ranking Based On Selection :18
United States
Alan Frazer
antidepressants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,998
2,370
0.148
* Total Citation Counts Rankings
Ranking Based On Selection :19
United States
Mingjiang Xu
hematopoiesis and myeloid malignancies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,585
8,447
0.542
* Total Citation Counts Rankings
Ranking Based On Selection :20
United States
Jacqueline Pugh
Dissemination
implementation
diabetes
qualitative research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,383
3,060
0.213
* Total Citation Counts Rankings
Ranking Based On Selection :21
United States
Ann Marie Hernandez
military
suicide
illness representations
musculoskeletal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,932
3,788
0.272
* Total Citation Counts Rankings
Ranking Based On Selection :22
United States
Jan E Patterson
infectious disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,843
1,741
0.126
* Total Citation Counts Rankings
Ranking Based On Selection :23
United States
F Liu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,752
7,733
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :24
United States
Carlos Lorenzo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,401
5,054
0.377
* Total Citation Counts Rankings
Ranking Based On Selection :25
United States
Wenbo Qi
ageing
oxidative stress
neurodegenerative disease
Parkinson's
Alzheimer's
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,726
3,398
0.267
* Total Citation Counts Rankings
Rankings
13,751
United States
6,493
9
Ranking Based On Selection: 1
Xianlin Han
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,034
18,964
0.462
* Total Citation Counts Rankings
Rankings
14,015
United States
6,609
10
Ranking Based On Selection: 2
Peter Houghton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,554
9,636
0.238
* Total Citation Counts Rankings
Rankings
15,150
United States
7,134
13
Ranking Based On Selection: 3
Patrick Sung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,638
11,424
0.296
BRCA tumor suppressors
DNA break repair
replication fork repair
homologous recombination
genome maintenance
* Total Citation Counts Rankings
Rankings
14,710
United States
6,929
11
Ranking Based On Selection: 4
Hamid Badali *
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,351
35,922
0.913
Clinical Mycology
Azole resitance Aspergillus species
Molecular typing
* Total Citation Counts Rankings
Rankings
26,339
United States
12,049
19
Ranking Based On Selection: 5
Robert A Clark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,056
3,529
0.130
Inflammation
Neutrophils
NADPH oxidase
Reactive Oxygen
Neurodegeneration
* Total Citation Counts Rankings
Rankings
26,437
United States
12,093
21
Ranking Based On Selection: 6
Tyler Curiel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,971
9,342
0.346
Cancer immunology and immunotherapy
cancer drug development
cancer clinical trials
* Total Citation Counts Rankings
Rankings
26,357
United States
12,057
20
Ranking Based On Selection: 7
Marcos I Restrepo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,040
16,754
0.620
Severe respiratory infections
* Total Citation Counts Rankings
Rankings
27,973
United States
12,745
24
Ranking Based On Selection: 8
Jiang Jean X *
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,987
12,143
0.467
* Total Citation Counts Rankings
Rankings
29,915
United States
13,561
26
Ranking Based On Selection: 9
Mark G Davies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,852
8,889
0.358
Vascular and Endovascular Surgery
Outcomes and Health Services Research
Vascular Biology
Medical
* Total Citation Counts Rankings
Rankings
39,527
United States
17,507
31
Ranking Based On Selection: 10
Venkatachalam Ma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,454
4,287
0.210
* Total Citation Counts Rankings
Rankings
39,528
United States
17,508
32
Ranking Based On Selection: 11
Ma Suresh Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,452
10,073
0.493
Cancer
Natural products
* Total Citation Counts Rankings
Rankings
44,322
United States
19,347
33
Ranking Based On Selection: 12
Amit K Gupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,782
9,758
0.520
Aortic valve
ventricular-arterial interaction
HTN
Myocardial infarction
High value care
* Total Citation Counts Rankings
Rankings
48,930
United States
21,156
37
Ranking Based On Selection: 13
Ratna Vadlamudi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,492
5,825
0.333
* Total Citation Counts Rankings
Rankings
49,475
United States
21,388
38
Ranking Based On Selection: 14
Devjit Tripathy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,356
7,343
0.423
* Total Citation Counts Rankings
Rankings
51,664
United States
22,227
40
Ranking Based On Selection: 15
Nathan Wiederhold
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,780
11,295
0.673
* Total Citation Counts Rankings
Rankings
54,131
United States
23,200
43
Ranking Based On Selection: 16
Brian Wickes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,217
4,886
0.301
* Total Citation Counts Rankings
Rankings
54,300
United States
23,247
44
Ranking Based On Selection: 17
Alan Peterson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,180
9,998
0.618
* Total Citation Counts Rankings
Rankings
55,150
United States
23,575
45
Ranking Based On Selection: 18
Alan Frazer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,998
2,370
0.148
* Total Citation Counts Rankings
Rankings
57,059
United States
24,298
47
Ranking Based On Selection: 19
Mingjiang Xu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,585
8,447
0.542
hematopoiesis and myeloid malignancies
* Total Citation Counts Rankings
Rankings
63,420
United States
26,679
52
Ranking Based On Selection: 20
Jacqueline Pugh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,383
3,060
0.213
Dissemination
implementation
diabetes
qualitative research
* Total Citation Counts Rankings
Rankings
66,210
United States
27,732
55
Ranking Based On Selection: 21
Ann Marie Hernandez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,932
3,788
0.272
military
suicide
illness representations
musculoskeletal
* Total Citation Counts Rankings
Rankings
66,738
United States
27,923
56
Ranking Based On Selection: 22
Jan E Patterson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,843
1,741
0.126
* Total Citation Counts Rankings
Rankings
56,259
United States
23,974
46
Ranking Based On Selection: 23
F Liu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,752
7,733
0.491
* Total Citation Counts Rankings
Rankings
69,551
United States
28,933
57
Ranking Based On Selection: 24
Carlos Lorenzo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,401
5,054
0.377
* Total Citation Counts Rankings
Rankings
74,263
United States
30,617
59
Ranking Based On Selection: 25
Wenbo Qi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,726
3,398
0.267
ageing
oxidative stress
neurodegenerative disease
Parkinson's
Alzheimer's