Subject Rankings

World Subject Rankings 2025

Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings along with their 197 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbersAs of Sep 18, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.193) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :1
Freddie Fu
Orthopaedic Surgery
Sports Medicine
Anterior Cruciate Ligament
Metrics
H-Index
i10 Index
Citation Counts
153
703
81,714
* Total H IndexRankings
Ranking Based On Selection :2
Lars Engebretsen
Orthopedic surgery
Sports medicine
literature
Metrics
H-Index
i10 Index
Citation Counts
140
460
84,139
* Total H IndexRankings
Ranking Based On Selection :3
Farshid Guilak
regeneration
osteoarthritis
cartilage
biomechanics
mechanobiology
Metrics
H-Index
i10 Index
Citation Counts
139
415
64,483
* Total H IndexRankings
Ranking Based On Selection :6
Gregory D Myer
Sports Medicine and Orthopaedics
Athletic Injuries
Biomechanics
Sensorimotor Neuroscience
Youth
Metrics
H-Index
i10 Index
Citation Counts
125
407
64,940
* Total H IndexRankings
Ranking Based On Selection :7
Mary Bouxsein
osteoporosis
bone biomechanics
musculoskeletal imaging
Metrics
H-Index
i10 Index
Citation Counts
117
392
51,513
* Total H IndexRankings
Ranking Based On Selection :8
Christopher Shaffrey
Spinal Surgery
Adult Scoliosis
Pediatric Scoliosis
Spondylolisthesis
Spinal Trauma
Metrics
H-Index
i10 Index
Citation Counts
115
582
50,094
* Total H IndexRankings
Ranking Based On Selection :9
David Ring
Hand surgery
Orthopaedic Surgery
Social health
Mental health
Effective communication strategies
Metrics
H-Index
i10 Index
Citation Counts
115
692
46,372
* Total H IndexRankings
Ranking Based On Selection :10
Stefan Lohmander
osteoarthritis
cartilage
proteoglycan
Metrics
H-Index
i10 Index
Citation Counts
114
356
78,063
* Total H IndexRankings
Ranking Based On Selection :11
Andrew J Carr
musculoskeletal sciences
orthopaedics
surgery
Metrics
H-Index
i10 Index
Citation Counts
109
441
47,896
* Total H IndexRankings
Ranking Based On Selection :12
A Hari Reddi
Bone Morphogenetic Proteins
Extracellular Matrix
Tissue Engineering
Articular cartilage
Orthopedics
Metrics
H-Index
i10 Index
Citation Counts
109
318
41,937
* Total H IndexRankings
Ranking Based On Selection :13
Joseph Zuckerman
Shoulder Surgery
Total Joint Arthroplasty
Metrics
H-Index
i10 Index
Citation Counts
107
423
41,819
* Total H IndexRankings
Ranking Based On Selection :14
Jan Verhaar
Basis science of cartilage and tendon repair
(revision) total knee arthroplasty
osteoarthritis
orthopaedics
Metrics
H-Index
i10 Index
Citation Counts
107
350
36,823
* Total H IndexRankings
Ranking Based On Selection :16
Ww Lu
Biomechanics
biomaterials
Orthopaedics
3-D Bioprinting
Metrics
H-Index
i10 Index
Citation Counts
105
524
37,164
* Total H IndexRankings
Ranking Based On Selection :18
Harrie Weinans
orthopedics
bone
cartilage
implants
mechanobiology
Metrics
H-Index
i10 Index
Citation Counts
102
327
37,102
* Total H IndexRankings
Ranking Based On Selection :21
Michael Yaszemski
Orthopaedic surgery (musculoskeletal oncology and spine surgery)
biomaterials
chemical engineering
Metrics
H-Index
i10 Index
Citation Counts
96
271
29,031
* Total H IndexRankings
Ranking Based On Selection :22
Peter F Choong
Orthopaedics
Orthopaedic oncology
Limb sparing surgery
Sarcoma
Metrics
H-Index
i10 Index
Citation Counts
95
421
35,176
* Total H IndexRankings
Ranking Based On Selection :24
Bruce Beynnon
Knee and ligament biomechanics
Osteoarthritis
Metrics
H-Index
i10 Index
Citation Counts
91
220
35,605
* Total H IndexRankings
Ranking Based On Selection :25
Kenneth MC Cheung
Spine Surgery
genetics
stem cell research
tissue engineering.
Metrics
H-Index
i10 Index
Citation Counts
90
354
27,864
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Freddie Fu
Metrics
H-Index
i10-Index
Citation Counts
153
703
81,714
Orthopaedic Surgery
Sports Medicine
Anterior Cruciate Ligament
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Lars Engebretsen
Metrics
H-Index
i10-Index
Citation Counts
140
460
84,139
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Farshid Guilak
Metrics
H-Index
i10-Index
Citation Counts
139
415
64,483
regeneration
osteoarthritis
cartilage
biomechanics
mechanobiology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Mai P Nguyen
Metrics
H-Index
i10-Index
Citation Counts
132
538
73,230
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Peter V Giannoudis
Metrics
H-Index
i10-Index
Citation Counts
129
622
63,603
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Gregory D Myer
Metrics
H-Index
i10-Index
Citation Counts
125
407
64,940
Sports Medicine and Orthopaedics
Athletic Injuries
Biomechanics
Sensorimotor Neuroscience
Youth
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Mary Bouxsein
Metrics
H-Index
i10-Index
Citation Counts
117
392
51,513
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Christopher Shaffrey
Metrics
H-Index
i10-Index
Citation Counts
115
582
50,094
Spinal Surgery
Adult Scoliosis
Pediatric Scoliosis
Spondylolisthesis
Spinal Trauma
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
David Ring
Metrics
H-Index
i10-Index
Citation Counts
115
692
46,372
Hand surgery
Orthopaedic Surgery
Social health
Mental health
Effective communication strategies
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Stefan Lohmander
Metrics
H-Index
i10-Index
Citation Counts
114
356
78,063
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Andrew J Carr
Metrics
H-Index
i10-Index
Citation Counts
109
441
47,896
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
A Hari Reddi
Metrics
H-Index
i10-Index
Citation Counts
109
318
41,937
Bone Morphogenetic Proteins
Extracellular Matrix
Tissue Engineering
Articular cartilage
Orthopedics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Joseph Zuckerman
Metrics
H-Index
i10-Index
Citation Counts
107
423
41,819
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Jan Verhaar
Metrics
H-Index
i10-Index
Citation Counts
107
350
36,823
Basis science of cartilage and tendon repair
(revision) total knee arthroplasty
osteoarthritis
orthopaedics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Edward Schwarz
Metrics
H-Index
i10-Index
Citation Counts
106
347
37,600
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Ww Lu
Metrics
H-Index
i10-Index
Citation Counts
105
524
37,164
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Joseph Iannotti
Metrics
H-Index
i10-Index
Citation Counts
103
297
33,639
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Harrie Weinans
Metrics
H-Index
i10-Index
Citation Counts
102
327
37,102
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Regis O Keefe
Metrics
H-Index
i10-Index
Citation Counts
101
299
31,540
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Milena Fini
Metrics
H-Index
i10-Index
Citation Counts
97
500
33,220
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Michael Yaszemski
Metrics
H-Index
i10-Index
Citation Counts
96
271
29,031
Orthopaedic surgery (musculoskeletal oncology and spine surgery)
biomaterials
chemical engineering
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Peter F Choong
Metrics
H-Index
i10-Index
Citation Counts
95
421
35,176
Orthopaedics
Orthopaedic oncology
Limb sparing surgery
Sarcoma
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Scott D Boden
Metrics
H-Index
i10-Index
Citation Counts
92
244
37,296
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Bruce Beynnon
Metrics
H-Index
i10-Index
Citation Counts
91
220
35,605
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Kenneth MC Cheung
Metrics
H-Index
i10-Index
Citation Counts
90
354
27,864
Spine Surgery
genetics
stem cell research
tissue engineering.