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 :676
United States
Cynthia Chelius
systems biology
filamentous fungi
fermentation
phosphoproteomics
transcriptomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,024
641
0.626
* Total Citation Counts Rankings
Ranking Based On Selection :677
United States
Ciaran Skerry
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,024
601
0.587
* Total Citation Counts Rankings
Ranking Based On Selection :679
United States
Emma C Scott
Cancer genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,020
870
0.853
* Total Citation Counts Rankings
Ranking Based On Selection :680
United States
Juan David Rueda
health care
pharmacoeconomics
public health
health economics
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,014
641
0.632
* Total Citation Counts Rankings
Ranking Based On Selection :681
United States
Jiyoon Lee
Language assessment
Educational Linguistics
Teacher education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,012
546
0.540
* Total Citation Counts Rankings
Ranking Based On Selection :682
United States
Maka Siamashvili Hedrington
Diabetes
exercise
GABA A
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,010
663
0.656
* Total Citation Counts Rankings
Ranking Based On Selection :683
United States
Steven M Caruso
science education
bacteriophage
virology
bacterial physiology
microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,008
589
0.584
* Total Citation Counts Rankings
Ranking Based On Selection :684
United States
Jan Marchant
NMR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
996
544
0.546
* Total Citation Counts Rankings
Ranking Based On Selection :686
United States
Alex Casella
Genomics
Systems biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
991
745
0.752
* Total Citation Counts Rankings
Ranking Based On Selection :687
United States
Megan E Fox
Substance Use
Stress
Catecholamines
Molecular Biology
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
989
863
0.873
* Total Citation Counts Rankings
Ranking Based On Selection :688
United States
Kinjal Nanavati Sethuraman
Hyperbaric Medicine
Gender Medicine
Gender Equity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
987
514
0.521
* Total Citation Counts Rankings
Ranking Based On Selection :689
United States
Gelareh Abulwerdi
Neuroinflammation
Microglia
Astrocytes
Immunology
Traumatic Brain Injury
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
984
673
0.684
* Total Citation Counts Rankings
Ranking Based On Selection :690
United States
Aaron T Smith
Bioinorganic Chemistry
Inorganic Chemistry
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
984
664
0.675
* Total Citation Counts Rankings
Ranking Based On Selection :691
United States
Chiara Orlandi
Virology
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
980
551
0.562
* Total Citation Counts Rankings
Ranking Based On Selection :692
United States
Ramkishore Gernapudi
Cancer Biology
Epigenetics
Obesity
Radiation Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
977
552
0.565
* Total Citation Counts Rankings
Ranking Based On Selection :693
United States
Michael Sikorski|Michael J Sikorski, Michael Sikorski, Michael Joseph Sikorski
microbial genomics
genomic epidemiology
vaccine development and implementation
global public
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
975
765
0.785
* Total Citation Counts Rankings
Ranking Based On Selection :694
United States
Arun Ammayappan
Reverse Genetics
Molecular Virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
970
533
0.549
* Total Citation Counts Rankings
Ranking Based On Selection :695
United States
Meilin Yu
Computational Fluid Dynamics
Fluid-Structure Interaction
Renewable Energy
Unsteady Aerodynamics
Turbulence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
962
677
0.704
* Total Citation Counts Rankings
Ranking Based On Selection :696
United States
Celeste Lyn Paul
Human Computer Interaction
Computer Security
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
961
623
0.648
* Total Citation Counts Rankings
Ranking Based On Selection :697
United States
Esther M Vicente
Medical imaging
medical physics
nuclear physics
radiotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
958
368
0.384
* Total Citation Counts Rankings
Ranking Based On Selection :698
United States
Georg J Furtmüller
Vascular Surgery
Limb Salvage
Extremity Reconstruction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
953
717
0.752
* Total Citation Counts Rankings
Ranking Based On Selection :699
United States
Rachael W Quinn
cardiac surgery
heart valves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
946
650
0.687
* Total Citation Counts Rankings
Ranking Based On Selection :700
United States
Samuel J Gavzy
Immunobiology
Transplant Immunology
Mucosal Immunology
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
946
614
0.649
* Total Citation Counts Rankings
Rankings
669,010
United States
198,896
225
Ranking Based On Selection: 676
Cynthia Chelius
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,024
641
0.626
systems biology
filamentous fungi
fermentation
phosphoproteomics
transcriptomics
* Total Citation Counts Rankings
Rankings
669,033
United States
198,901
452
Ranking Based On Selection: 677
Ciaran Skerry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,024
601
0.587
* Total Citation Counts Rankings
Rankings
669,936
United States
199,119
453
Ranking Based On Selection: 678
Sanam Kheirieh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,022
286
0.280
* Total Citation Counts Rankings
Rankings
670,392
United States
199,245
454
Ranking Based On Selection: 679
Emma C Scott
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,020
870
0.853
* Total Citation Counts Rankings
Rankings
672,662
United States
199,805
455
Ranking Based On Selection: 680
Juan David Rueda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,014
641
0.632
health care
pharmacoeconomics
public health
health economics
epidemiology
* Total Citation Counts Rankings
Rankings
673,451
United States
199,988
226
Ranking Based On Selection: 681
Jiyoon Lee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,012
546
0.540
Language assessment
Educational Linguistics
Teacher education
* Total Citation Counts Rankings
Rankings
674,081
United States
200,152
456
Ranking Based On Selection: 682
Maka Siamashvili Hedrington
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,010
663
0.656
Diabetes
exercise
GABA A
* Total Citation Counts Rankings
Rankings
674,869
United States
200,343
227
Ranking Based On Selection: 683
Steven M Caruso
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,008
589
0.584
science education
bacteriophage
virology
bacterial physiology
microbiology
* Total Citation Counts Rankings
Rankings
679,206
United States
201,380
228
Ranking Based On Selection: 684
Jan Marchant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
996
544
0.546
* Total Citation Counts Rankings
Rankings
680,814
United States
201,773
457
Ranking Based On Selection: 685
Majid Pornour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
991
890
0.898
* Total Citation Counts Rankings
Rankings
680,897
United States
201,793
458
Ranking Based On Selection: 686
Alex Casella
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
991
745
0.752
* Total Citation Counts Rankings
Rankings
681,594
United States
201,966
459
Ranking Based On Selection: 687
Megan E Fox
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
989
863
0.873
Substance Use
Stress
Catecholamines
Molecular Biology
Pharmacology
* Total Citation Counts Rankings
Rankings
682,495
United States
202,184
460
Ranking Based On Selection: 688
Kinjal Nanavati Sethuraman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
987
514
0.521
Hyperbaric Medicine
Gender Medicine
Gender Equity
* Total Citation Counts Rankings
Rankings
683,529
United States
202,483
461
Ranking Based On Selection: 689
Gelareh Abulwerdi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
984
673
0.684
Neuroinflammation
Microglia
Astrocytes
Immunology
Traumatic Brain Injury
* Total Citation Counts Rankings
Rankings
683,532
United States
202,484
229
Ranking Based On Selection: 690
Aaron T Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
984
664
0.675
Bioinorganic Chemistry
Inorganic Chemistry
Biochemistry
* Total Citation Counts Rankings
Rankings
685,032
United States
202,820
462
Ranking Based On Selection: 691
Chiara Orlandi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
980
551
0.562
* Total Citation Counts Rankings
Rankings
686,143
United States
203,083
463
Ranking Based On Selection: 692
Ramkishore Gernapudi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
977
552
0.565
Cancer Biology
Epigenetics
Obesity
Radiation Biology
* Total Citation Counts Rankings
Rankings
686,721
United States
203,232
464
Ranking Based On Selection: 693
Michael Sikorski|Michael J Sikorski, Michael Sikorski, Michael Joseph Sikorski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
975
765
0.785
microbial genomics
genomic epidemiology
vaccine development and implementation
global public
* Total Citation Counts Rankings
Rankings
688,629
United States
203,699
230
Ranking Based On Selection: 694
Arun Ammayappan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
970
533
0.549
Reverse Genetics
Molecular Virology
* Total Citation Counts Rankings
Rankings
691,584
United States
204,383
231
Ranking Based On Selection: 695
Meilin Yu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
962
677
0.704
Computational Fluid Dynamics
Fluid-Structure Interaction
Renewable Energy
Unsteady Aerodynamics
Turbulence
* Total Citation Counts Rankings
Rankings
692,027
United States
204,485
232
Ranking Based On Selection: 696
Celeste Lyn Paul
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
961
623
0.648
Human Computer Interaction
Computer Security
Machine Learning
* Total Citation Counts Rankings
Rankings
693,308
United States
204,807
465
Ranking Based On Selection: 697
Esther M Vicente
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
958
368
0.384
Medical imaging
medical physics
nuclear physics
radiotherapy
* Total Citation Counts Rankings
Rankings
694,977
United States
205,213
466
Ranking Based On Selection: 698
Georg J Furtmüller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
953
717
0.752
Vascular Surgery
Limb Salvage
Extremity Reconstruction
* Total Citation Counts Rankings
Rankings
697,676
United States
205,886
467
Ranking Based On Selection: 699
Rachael W Quinn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
946
650
0.687
* Total Citation Counts Rankings
Rankings
697,697
United States
205,893
468
Ranking Based On Selection: 700
Samuel J Gavzy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
946
614
0.649
Immunobiology
Transplant Immunology
Mucosal Immunology
Molecular Biology