University, Subject, Country, Region, World
World 711 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 31, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Medical Education
Metrics
H-Index
i10 Index
Citation Counts
94
337
26,914
* Total H IndexRankings
Ranking Based On Selection: 2
Medical education
e-learning
simulation
clinical reasoning
artificial intelligence for education
Metrics
H-Index
i10 Index
Citation Counts
93
202
46,132
* Total H IndexRankings
Ranking Based On Selection: 3
Medical Education
Metrics
H-Index
i10 Index
Citation Counts
73
199
30,526
* Total H IndexRankings
Ranking Based On Selection: 4
medical education
online learning
achievement emotions
self-regulation
motivation
Metrics
H-Index
i10 Index
Citation Counts
64
184
23,856
* Total H IndexRankings
Ranking Based On Selection: 5
Medical decision making
Medical education
Metrics
H-Index
i10 Index
Citation Counts
59
216
19,160
* Total H IndexRankings
Ranking Based On Selection: 6
medical education
assessment
accreditation
Metrics
H-Index
i10 Index
Citation Counts
55
135
17,125
* Total H IndexRankings
Ranking Based On Selection: 7
medical education
cancer disparities
quality of life
Metrics
H-Index
i10 Index
Citation Counts
54
174
10,761
* Total H IndexRankings
Ranking Based On Selection: 8
Medical Education
Immunology
Microbiology
Oncology
Metrics
H-Index
i10 Index
Citation Counts
53
167
12,149
* Total H IndexRankings
Ranking Based On Selection: 9
Medical education
Health Policy
Otolaryngology Head and Neck Surgery
Metrics
H-Index
i10 Index
Citation Counts
53
127
9,527
* Total H IndexRankings
Ranking Based On Selection: 10
medical education
Metrics
H-Index
i10 Index
Citation Counts
52
143
17,486
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* Total H IndexRankings
Ranking Based On Selection: 11
medical education
simulation
patient care quality
Metrics
H-Index
i10 Index
Citation Counts
52
110
14,250
* Total H IndexRankings
Ranking Based On Selection: 12
medical education
Metrics
H-Index
i10 Index
Citation Counts
52
104
14,371
* Total H IndexRankings
Ranking Based On Selection: 13
medical education
Metrics
H-Index
i10 Index
Citation Counts
51
93
10,500
* Total H IndexRankings
Ranking Based On Selection: 14
Mycology
Metrics
H-Index
i10 Index
Citation Counts
50
183
12,044
* Total H IndexRankings
Ranking Based On Selection: 15
Breast cancer
medical education
Metrics
H-Index
i10 Index
Citation Counts
50
117
10,644
* Total H IndexRankings
Ranking Based On Selection: 16
medical education
Metrics
H-Index
i10 Index
Citation Counts
50
135
10,974
* Total H IndexRankings
Ranking Based On Selection: 17
medical education
Metrics
H-Index
i10 Index
Citation Counts
50
120
9,842
* Total H IndexRankings
Ranking Based On Selection: 18
medical education
cell biology
Metrics
H-Index
i10 Index
Citation Counts
50
99
7,575
* Total H IndexRankings
Ranking Based On Selection: 19
Medical education
health professions education
urology
Metrics
H-Index
i10 Index
Citation Counts
48
100
12,232
* Total H IndexRankings
Ranking Based On Selection: 20
Medical Education in the service of patient outcomes
Remediation of struggling trainees
mentoring
Metrics
H-Index
i10 Index
Citation Counts
48
124
7,567
* Total H IndexRankings
Ranking Based On Selection: 21
Medical Education
Wellbeing
Psychometric
Assessment
Resilience
Metrics
H-Index
i10 Index
Citation Counts
47
126
9,467
* Total H IndexRankings
Ranking Based On Selection: 22
Medical Education
Metrics
H-Index
i10 Index
Citation Counts
47
139
10,377
* Total H IndexRankings
Ranking Based On Selection: 23
Medical Education
Metrics
H-Index
i10 Index
Citation Counts
47
138
10,160
* Total H IndexRankings
Ranking Based On Selection: 24
medical education
nonformal
cultural institutions
adult education
transformative learning
Metrics
H-Index
i10 Index
Citation Counts
47
78
19,228
* Total H IndexRankings
Ranking Based On Selection: 25
Clinical Teaching
Assessment
Graduate Medical Education
Men's Health
Diving and Undersea Medicine
Metrics
H-Index
i10 Index
Citation Counts
47
118
18,668
Albert Scherpbier
Maastricht University
Maastricht, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
94
337
26,914
David A Cook
Mayo Clinic
Rochester, United States
Metrics
H-Index
i10-Index
Citation Counts
93
202
46,132
Medical education
e-learning
simulation
clinical reasoning
artificial intelligence for education
William C Mcgaghie
Northwestern University
Evanston, United States
Metrics
H-Index
i10-Index
Citation Counts
73
199
30,526
Anthony R Artino
George Washington University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
64
184
23,856
medical education
online learning
achievement emotions
self-regulation
motivation
Alan Schwartz
Metrics
H-Index
i10-Index
Citation Counts
59
216
19,160
Medical decision making
Medical education
Stanley J Hamstra
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
55
135
17,125
medical education
assessment
accreditation
Donna B Jeffe
Washington University Saint Louis
St. Louis, United States
Metrics
H-Index
i10-Index
Citation Counts
54
174
10,761
medical education
cancer disparities
quality of life
Peter Lydyard
University of Georgia
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
53
167
12,149
Medical Education
Immunology
Microbiology
Oncology
Michael ME Johns
Emory University
Atlanta, United States
Metrics
H-Index
i10-Index
Citation Counts
53
127
9,527
Medical education
Health Policy
Otolaryngology Head and Neck Surgery
Jonathan Sherbino
McMaster University
Hamilton, Canada
Metrics
H-Index
i10-Index
Citation Counts
52
143
17,486
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Diane B Wayne
Northwestern University
Evanston, United States
Metrics
H-Index
i10-Index
Citation Counts
52
110
14,250
medical education
simulation
patient care quality
Linda Snell
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
52
104
14,371
Jan Carlstedt Duke
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
51
93
10,500
Shivaprakash Mr
Metrics
H-Index
i10-Index
Citation Counts
50
183
12,044
Sarkis Meterissian
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
50
117
10,644
Breast cancer
medical education
Jocelyn M Lockyer
University of Calgary
Calgary, Canada
Metrics
H-Index
i10-Index
Citation Counts
50
135
10,974
Brian Jolly
University of Newcastle
Callaghan, Australia
Metrics
H-Index
i10-Index
Citation Counts
50
120
9,842
Jan Eggermont
Catholic University of Leuven
Leuven, Belgium
Metrics
H-Index
i10-Index
Citation Counts
50
99
7,575
medical education
cell biology
Dragan Ilic
Monash University
Clayton, Australia
Metrics
H-Index
i10-Index
Citation Counts
48
100
12,232
Medical education
health professions education
urology
Adina L Kalet
Medical College of Wisconsin
Milwaukee, United States
Metrics
H-Index
i10-Index
Citation Counts
48
124
7,567
Medical Education in the service of patient outcomes
Remediation of struggling trainees
mentoring
Muhamad Saiful Bahri Yusoff|Yusoff MSB
Universiti Sains Malaysia
Penang, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
47
126
9,467
Medical Education
Wellbeing
Psychometric
Assessment
Resilience
Sandars John
Edge Hill University
Ormskirk, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
47
139
10,377
John Sandars
Edge Hill University
Ormskirk, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
47
138
10,160
Edward W Taylor Ew Taylor Ed Taylor
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10-Index
Citation Counts
47
78
19,228
medical education
nonformal
cultural institutions
adult education
transformative learning
Thomas J Beckman
Mayo Clinic
Rochester, United States
Metrics
H-Index
i10-Index
Citation Counts
47
118
18,668
Clinical Teaching
Assessment
Graduate Medical Education
Men's Health
Diving and Undersea Medicine