Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Cardiac Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,418
2,732
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :2
Critical Care
Hemodynamics
Physiologic Optimization
ARDS
Sepsis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,014
1,130
0.282
* Total Citation Counts Rankings
Ranking Based On Selection :3
Hematology-Oncology
Outcomes Research
Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,779
3,764
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :4
Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,397
1,278
0.533
* Total Citation Counts Rankings
Ranking Based On Selection :5
Cardiac arrest resuscitation
Risk stratification of acute undifferentiated chest pain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,034
600
0.295
* Total Citation Counts Rankings
Ranking Based On Selection :6
Shared Decision-Making
kidney stones
opioid use disorder
health equity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,700
1,143
0.672
* Total Citation Counts Rankings
Ranking Based On Selection :7
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,043
613
0.588
* Total Citation Counts Rankings
Ranking Based On Selection :8
pediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
956
461
0.482
* Total Citation Counts Rankings
Ranking Based On Selection :9
pulmonary embolism
implementation science
Emergency Medicine
free open access medical education
social media
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
945
894
0.946
* Total Citation Counts Rankings
Ranking Based On Selection :10
allergy
immunodeficiency
immunology
autoimmunity
pediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
936
493
0.527
* Total Citation Counts Rankings
Ranking Based On Selection :11
Neonatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
850
765
0.900
* Total Citation Counts Rankings
Ranking Based On Selection :12
Gastroenterology
Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
698
558
0.799
* Total Citation Counts Rankings
Ranking Based On Selection :13
Cardiac Electrophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
584
571
0.978
* Total Citation Counts Rankings
Ranking Based On Selection :14
Internal Medicine
Hematology
Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
528
525
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :15
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
501
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :16
Gastroenterology
Hepatology
Inflammatory Bowel Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
469
146
0.311
* Total Citation Counts Rankings
Ranking Based On Selection :17
Interventional Pulmonology
Pulmonology
Critical Care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
468
465
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :18
Nephrology
Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
464
462
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :19
cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
389
386
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :20
Pediatric Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
320
0.831
* Total Citation Counts Rankings
Ranking Based On Selection :21
Internal Medicine
Hematology and Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
366
355
0.970
* Total Citation Counts Rankings
Ranking Based On Selection :22
Interventional Cardiology
Pharmacotherapeutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
321
137
0.427
* Total Citation Counts Rankings
Ranking Based On Selection :23
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
306
277
0.905
* Total Citation Counts Rankings
Ranking Based On Selection :24
Musculoskeletal Radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
262
0.888
* Total Citation Counts Rankings
Ranking Based On Selection :25
Anatomic Pathology
Clinical Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
294
293
0.997
Thomas Schwann
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,418
2,732
0.426
William T Mcgee
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,014
1,130
0.282
Critical Care
Hemodynamics
Physiologic Optimization
ARDS
Sepsis
Sudeep K Siddappa Malleshappa
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,779
3,764
0.996
Hematology-Oncology
Outcomes Research
Internal Medicine
Ghanshyambhai T Savani
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,397
1,278
0.533
Timothy J Mader
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,034
600
0.295
Cardiac arrest resuscitation
Risk stratification of acute undifferentiated chest pain
Elizabeth Schoenfeld
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,700
1,143
0.672
Shared Decision-Making
kidney stones
opioid use disorder
health equity
Jacquelyn Feeley
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,043
613
0.588
Matthew Sadof
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
956
461
0.482
Lauren M Westafer
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
945
894
0.946
pulmonary embolism
implementation science
Emergency Medicine
free open access medical education
social media
Rifat Zaman
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
936
493
0.527
allergy
immunodeficiency
immunology
autoimmunity
pediatrics
Ruben Vaidya
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
850
765
0.900
Jean M Chalhoub
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
698
558
0.799
Gastroenterology
Internal Medicine
Anis John Kadado
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
584
571
0.978
Prarthna Bhardwaj
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
528
525
0.994
Internal Medicine
Hematology
Oncology
Mina Amin Iskandar
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
501
0.994
Rohit Singhania
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
469
146
0.311
Gastroenterology
Hepatology
Inflammatory Bowel Disease
Nakul Ravikumar
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
468
465
0.994
Interventional Pulmonology
Pulmonology
Critical Care
Yasin Obeidat
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
464
462
0.996
Ayman Battisha
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
389
386
0.992
Sarita Singhal
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
320
0.831
Pediatric Gastroenterology
Kush Gupta
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
366
355
0.970
Internal Medicine
Hematology and Oncology
Amir Mohani
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
321
137
0.427
Interventional Cardiology
Pharmacotherapeutics
Kamesh Gupta
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
306
277
0.905
Leo Martínez
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
262
0.888
Ahmed Alhusseiny
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
294
293
0.997
Anatomic Pathology
Clinical Pathology