Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
emergency medicine
emergency department organization
bibliometrics
heart failure
toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
522
309
0.592
* Total i10 IndexRankings
Ranking Based On Selection :2
Acute cardio-respiratory diseases
injury
emergency medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
488
326
0.668
* Total i10 IndexRankings
Ranking Based On Selection :3
Meningitis
Emergency Medicine
CNS Infections
Encephalitis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
422
344
0.815
* Total i10 IndexRankings
Ranking Based On Selection :4
thrombosis
fibrinolysis
diagnosis
medical malpractice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
222
0.679
* Total i10 IndexRankings
Ranking Based On Selection :5
emergency medicine
resuscitation
emergency cardiac care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
155
0.540
* Total i10 IndexRankings
Ranking Based On Selection :6
Pediatric Emergency Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
207
0.767
* Total i10 IndexRankings
Ranking Based On Selection :7
Emergency Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
177
0.808
* Total i10 IndexRankings
Ranking Based On Selection :8
Injury & Violence Prevention
Opioid Overdose and Substance Misuse Prevention
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
216
183
0.847
* Total i10 IndexRankings
Ranking Based On Selection :9
emergency medicine
critical care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
190
0.892
* Total i10 IndexRankings
Ranking Based On Selection :10
Emergency medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
144
0.702
* Total i10 IndexRankings
Ranking Based On Selection :11
Neurologic Emergencies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
202
184
0.911
* Total i10 IndexRankings
Ranking Based On Selection :12
Emergency Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
158
0.786
* Total i10 IndexRankings
Ranking Based On Selection :13
Point-of-Care Ultrasound
Medical Education
Emergency Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
190
0.950
* Total i10 IndexRankings
Ranking Based On Selection :14
Emergency Medicine
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
141
0.723
* Total i10 IndexRankings
Ranking Based On Selection :15
Emergency Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
106
0.549
* Total i10 IndexRankings
Ranking Based On Selection :16
Emergency Medicine
Critical Care
Resuscitation
Immunology and Allergy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
114
0.610
* Total i10 IndexRankings
Ranking Based On Selection :17
cardiac arrest
CPR
emergency medicine
post-arrest care
COVID-19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
163
0.876
* Total i10 IndexRankings
Ranking Based On Selection :18
Emergency Medicine
Pediatric Emergency Medicine
Sepsis
Medical Informatics
Pharmacoepidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
151
0.821
* Total i10 IndexRankings
Ranking Based On Selection :19
Resuscitation
physiology
pharmacology
pathophysiology
medical education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
117
0.646
* Total i10 IndexRankings
Ranking Based On Selection :20
Critical Care
Sepsis
Hemostasis
Disseminated Intravascular Coagulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
137
0.787
* Total i10 IndexRankings
Ranking Based On Selection :21
Emergency Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
153
0.895
* Total i10 IndexRankings
Ranking Based On Selection :22
Emergency Medicine
Trauma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
145
0.858
* Total i10 IndexRankings
Ranking Based On Selection :23
Hypertension
Heart Failure
Health Disparities
Novel device and drug discovery
Hemodynamic assessment and monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
133
0.792
* Total i10 IndexRankings
Ranking Based On Selection :24
Emergency Medicine
Health Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
136
0.824
* Total i10 IndexRankings
Ranking Based On Selection :25
emergency medicine
access to emergency care
health care reform
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
137
0.835
Òscar Miró
Universitat de Barcelona
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
522
309
0.592
emergency medicine
emergency department organization
bibliometrics
heart failure
toxicology
Brian Rowe
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
488
326
0.668
Acute cardio-respiratory diseases
injury
emergency medicine
Matthias Klein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
422
344
0.815
Meningitis
Emergency Medicine
CNS Infections
Encephalitis
Jeffrey A Kline
Indiana University System
Bloomington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
222
0.679
thrombosis
fibrinolysis
diagnosis
medical malpractice
Joseph P Ornato
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
155
0.540
emergency medicine
resuscitation
emergency cardiac care
Nathan Kuppermann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
207
0.767
Pediatric Emergency Medicine
Eddy Lang
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
177
0.808
Rebecca M Cunningham
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
216
183
0.847
Injury & Violence Prevention
Opioid Overdose and Substance Misuse Prevention
Adit A Ginde
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
190
0.892
emergency medicine
critical care
Steve Goodacre
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
144
0.702
Joshua N Goldstein
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
202
184
0.911
Neurologic Emergencies
Sean Collins
Vanderbilt University
Nashville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
158
0.786
Michael Gottlieb
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
190
0.950
Point-of-Care Ultrasound
Medical Education
Emergency Medicine
Gianfranco Cervellin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
141
0.723
Emergency Medicine
Cardiology
Colin A Graham
Chinese University of Hong Kong
Central Ave, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
106
0.549
Simon Ga Brown
University of Western Australia
Crawley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
114
0.610
Emergency Medicine
Critical Care
Resuscitation
Immunology and Allergy
Benjamin S Abella
University of Pennsylvania
Philadelphia, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
163
0.876
cardiac arrest
CPR
emergency medicine
post-arrest care
COVID-19
Chien Chang Lee
National Taiwan University
Taipei City, Taiwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
151
0.821
Emergency Medicine
Pediatric Emergency Medicine
Sepsis
Medical Informatics
Pharmacoepidemiology
Theodoros Xanthos
University of West Attica
Egaleo, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
117
0.646
Resuscitation
physiology
pharmacology
pathophysiology
medical education
Toshiaki Iba
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
137
0.787
Critical Care
Sepsis
Hemostasis
Disseminated Intravascular Coagulation
Alex Koyfman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
153
0.895
Biswadev Mitra
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
145
0.858
Emergency Medicine
Trauma
Phillip Levy
Wayne State University
Detroit, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
133
0.792
Hypertension
Heart Failure
Health Disparities
Novel device and drug discovery
Hemodynamic assessment and monitoring
Brendan G Carr
Thomas Jefferson University
Philadelphia, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
136
0.824
Emergency Medicine
Health Policy
Renee Hsia
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
137
0.835
emergency medicine
access to emergency care
health care reform