Citation Rankings
Highly Cited Researchers

University of Maryland Baltimore Highly Cited Researchers Citation 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 :626
United States
Xuexiang Du
Tumor immunotherapy and immune-related adverse events (irAE)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,291
1,163
0.901
* Total Citation Counts Rankings
Ranking Based On Selection :627
United States
Heather Ames
Neuropathology
history of medicine
developmental neuroscience
glioblastoma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,290
1,035
0.802
* Total Citation Counts Rankings
Ranking Based On Selection :628
United States
Guiling Zhao
cardiovascular physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,289
508
0.394
* Total Citation Counts Rankings
Ranking Based On Selection :629
United States
Carla S Alexander
HIV palliative care
international
ACP in HIV
Communication skills medicCOVID-19 Grief/Bereavement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,289
377
0.292
* Total Citation Counts Rankings
Ranking Based On Selection :630
United States
Timothy Chryssikos
Neurosurgery
Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,284
604
0.470
* Total Citation Counts Rankings
Ranking Based On Selection :631
United States
Geng Shen Fu
Machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,283
873
0.680
* Total Citation Counts Rankings
Ranking Based On Selection :632
United States
T Joseph Mattingly II
Pharmacoeconomics
Cost-Effectiveness
Patient-Centered Outcomes Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,274
1,162
0.912
* Total Citation Counts Rankings
Ranking Based On Selection :633
United States
Mingyue Liu
tumor
immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,266
1,076
0.850
* Total Citation Counts Rankings
Ranking Based On Selection :634
United States
Kashif Munir
pituitary
thyroid
diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,259
911
0.724
* Total Citation Counts Rankings
Ranking Based On Selection :635
United States
Rebecca Schacht
Addiction - Assault - Women's Health - Health Disparities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,259
597
0.474
* Total Citation Counts Rankings
Ranking Based On Selection :636
United States
Irina Golubeva
Intercultural Communication
Foreign Language Teaching
Applied Linguistics
<a href="https://www.researchgate.net/profile/Irina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,242
968
0.779
* Total Citation Counts Rankings
Ranking Based On Selection :637
United States
Padmaja Gade
Molecular Biology
Cancer Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,238
578
0.467
* Total Citation Counts Rankings
Ranking Based On Selection :639
United States
Jodi J Frey
social work
behavioral health
suicide
workplace
employee assistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,228
984
0.801
* Total Citation Counts Rankings
Ranking Based On Selection :640
United States
Yao Yao
Sensor Network
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,224
1,156
0.944
* Total Citation Counts Rankings
Ranking Based On Selection :641
United States
Ss Tee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,218
850
0.698
* Total Citation Counts Rankings
Ranking Based On Selection :642
United States
Jonathan Singer
Science Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,217
350
0.288
* Total Citation Counts Rankings
Ranking Based On Selection :643
United States
Bradford E Peercy
Mathematical Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,216
520
0.428
* Total Citation Counts Rankings
Ranking Based On Selection :644
United States
Natalie E Zlebnik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,202
643
0.535
* Total Citation Counts Rankings
Ranking Based On Selection :645
United States
Prakash Parajuli
biological chemistry
Glycobiology
polysaccharides
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,195
747
0.625
* Total Citation Counts Rankings
Ranking Based On Selection :646
United States
Jason A Bailey
Infectious disease epidemiology and public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,187
483
0.407
* Total Citation Counts Rankings
Ranking Based On Selection :647
United States
Sean J Meredith
Orthopaedic Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,183
1,174
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :648
United States
Sarah Kattakuzhy
HCV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,183
866
0.732
* Total Citation Counts Rankings
Ranking Based On Selection :649
United States
Alip Ghosh
Hepatology
Virology
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,171
681
0.582
* Total Citation Counts Rankings
Ranking Based On Selection :650
United States
Laurie Sutton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,151
741
0.644
* Total Citation Counts Rankings
Rankings
586,245
United States
177,881
420
Ranking Based On Selection: 626
Xuexiang Du
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,291
1,163
0.901
Tumor immunotherapy and immune-related adverse events (irAE)
* Total Citation Counts Rankings
Rankings
586,560
United States
177,961
421
Ranking Based On Selection: 627
Heather Ames
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,290
1,035
0.802
Neuropathology
history of medicine
developmental neuroscience
glioblastoma
* Total Citation Counts Rankings
Rankings
586,993
United States
178,073
422
Ranking Based On Selection: 628
Guiling Zhao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,289
508
0.394
cardiovascular physiology
* Total Citation Counts Rankings
Rankings
587,022
United States
178,078
423
Ranking Based On Selection: 629
Carla S Alexander
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,289
377
0.292
HIV palliative care
international
ACP in HIV
Communication skills medicCOVID-19 Grief/Bereavement
* Total Citation Counts Rankings
Rankings
588,313
United States
178,399
424
Ranking Based On Selection: 630
Timothy Chryssikos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,284
604
0.470
* Total Citation Counts Rankings
Rankings
588,491
United States
178,451
207
Ranking Based On Selection: 631
Geng Shen Fu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,283
873
0.680
* Total Citation Counts Rankings
Rankings
590,907
United States
179,093
425
Ranking Based On Selection: 632
T Joseph Mattingly II
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,274
1,162
0.912
Pharmacoeconomics
Cost-Effectiveness
Patient-Centered Outcomes Research
* Total Citation Counts Rankings
Rankings
593,108
United States
179,638
426
Ranking Based On Selection: 633
Mingyue Liu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,266
1,076
0.850
* Total Citation Counts Rankings
Rankings
595,089
United States
180,170
427
Ranking Based On Selection: 634
Kashif Munir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,259
911
0.724
pituitary
thyroid
diabetes
* Total Citation Counts Rankings
Rankings
595,204
United States
180,197
208
Ranking Based On Selection: 635
Rebecca Schacht
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,259
597
0.474
Addiction - Assault - Women's Health - Health Disparities
* Total Citation Counts Rankings
Rankings
599,849
United States
181,404
209
Ranking Based On Selection: 636
Irina Golubeva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,242
968
0.779
Intercultural Communication
Foreign Language Teaching
Applied Linguistics
<a href="https://www.researchgate.net/profile/Irina
* Total Citation Counts Rankings
Rankings
601,117
United States
181,716
428
Ranking Based On Selection: 637
Padmaja Gade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,238
578
0.467
* Total Citation Counts Rankings
Rankings
602,401
United States
182,056
429
Ranking Based On Selection: 638
Arshi Khanam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,233
861
0.698
* Total Citation Counts Rankings
Rankings
603,754
United States
182,411
430
Ranking Based On Selection: 639
Jodi J Frey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,228
984
0.801
social work
behavioral health
suicide
workplace
employee assistance
* Total Citation Counts Rankings
Rankings
604,871
United States
182,692
210
Ranking Based On Selection: 640
Yao Yao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,224
1,156
0.944
* Total Citation Counts Rankings
Rankings
606,663
United States
183,122
431
Ranking Based On Selection: 641
Ss Tee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,218
850
0.698
* Total Citation Counts Rankings
Rankings
607,118
United States
183,234
211
Ranking Based On Selection: 642
Jonathan Singer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,217
350
0.288
* Total Citation Counts Rankings
Rankings
607,372
United States
183,296
212
Ranking Based On Selection: 643
Bradford E Peercy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,216
520
0.428
* Total Citation Counts Rankings
Rankings
611,482
United States
184,340
432
Ranking Based On Selection: 644
Natalie E Zlebnik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,202
643
0.535
* Total Citation Counts Rankings
Rankings
613,531
United States
184,881
213
Ranking Based On Selection: 645
Prakash Parajuli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,195
747
0.625
biological chemistry
Glycobiology
polysaccharides
* Total Citation Counts Rankings
Rankings
615,950
United States
185,494
433
Ranking Based On Selection: 646
Jason A Bailey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,187
483
0.407
* Total Citation Counts Rankings
Rankings
616,946
United States
185,773
434
Ranking Based On Selection: 647
Sean J Meredith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,183
1,174
0.992
* Total Citation Counts Rankings
Rankings
617,055
United States
185,792
435
Ranking Based On Selection: 648
Sarah Kattakuzhy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,183
866
0.732
* Total Citation Counts Rankings
Rankings
620,844
United States
186,776
436
Ranking Based On Selection: 649
Alip Ghosh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,171
681
0.582
* Total Citation Counts Rankings
Rankings
626,935
United States
188,310
214
Ranking Based On Selection: 650
Laurie Sutton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,151
741
0.644