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
Internal Medicine - Vasculitis - Connective tissue disease - Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
164
0.845
* Total i10 IndexRankings
Ranking Based On Selection :2
Immunology
Stromal Cells
Viral Immunity
Tumor Immunity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
145
0.780
* Total i10 IndexRankings
Ranking Based On Selection :3
Urologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
70
0.467
* Total i10 IndexRankings
Ranking Based On Selection :4
neurosurgery
spine surgery
vascular neurosurgery
aneurysm
objective functional impairment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
122
0.847
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
94
0.770
* Total i10 IndexRankings
Ranking Based On Selection :6
Biostatistics
Bioinformatics
Multivariate statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
65
0.783
* Total i10 IndexRankings
Ranking Based On Selection :7
Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
58
0.725
* Total i10 IndexRankings
Ranking Based On Selection :8
stroke
movement disorders
neurology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
63
0.926
* Total i10 IndexRankings
Ranking Based On Selection :9
Medicine
Pneumology
Tuberculosis
Sleep
High Altitude
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
41
0.683
* Total i10 IndexRankings
Ranking Based On Selection :10
retina
ophthalmology
biomedical innovation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
50
0.926
* Total i10 IndexRankings
Ranking Based On Selection :11
Infectious Diseases Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
50
0.962
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
45
0.918
* Total i10 IndexRankings
Ranking Based On Selection :13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
37
0.755
* Total i10 IndexRankings
Ranking Based On Selection :14
Neurologie
Onkologie
Neuroonkologie
Muskelkrankheiten
Palliativmedizin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
35
0.833
* Total i10 IndexRankings
Ranking Based On Selection :15
Kniechirurgie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
* Total i10 IndexRankings
Ranking Based On Selection :16
neurosurgery
functional outcome
brain haemorrhages
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Surgery
Surgical Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
25
0.758
* Total i10 IndexRankings
Ranking Based On Selection :18
Pneumologie
Innere Medizin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
* Total i10 IndexRankings
Ranking Based On Selection :19
head and neck cancer Medical Oncology Melanoma Thyroid Lung Cancer Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
* Total i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
25
0.893
* Total i10 IndexRankings
Ranking Based On Selection :21
Immune-Oncology
Pulmonology
Digital Health
Jazz Guitar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
* Total i10 IndexRankings
Ranking Based On Selection :22
Onkologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Orthopaedics
Shoulder Surgery
Elbow Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
* Total i10 IndexRankings
Ranking Based On Selection :24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Alfred Mahr
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
164
0.845
Internal Medicine - Vasculitis - Connective tissue disease - Epidemiology
Burkhard Ludewig
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
145
0.780
Immunology
Stromal Cells
Viral Immunity
Tumor Immunity
Hans-Peter Schmid
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
70
0.467
Martin N. Stienen/Febns
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
122
0.847
neurosurgery
spine surgery
vascular neurosurgery
aneurysm
objective functional impairment
Christoph Driessen
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
94
0.770
Florent Baty
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
65
0.783
Biostatistics
Bioinformatics
Multivariate statistics
Daniel S. Engeler
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
58
0.725
Georg Kägi
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
63
0.926
stroke
movement disorders
neurology
Otto Schoch
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
41
0.683
Andreas Ebneter
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
50
0.926
retina
ophthalmology
biomedical innovation
Philipp Patrick Kohler
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
50
0.962
Lucas Onder
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
45
0.918
Pd Christian Rothermundt
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
37
0.755
Thomas Hundsberger
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
35
0.833
Neurologie
Onkologie
Neuroonkologie
Muskelkrankheiten
Palliativmedizin
Behrend Henrik
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
Isabel C Hostettler
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
neurosurgery
functional outcome
brain haemorrhages
Steffen Thomas
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
25
0.758
Surgery
Surgical Oncology
Pd Med. Frank Rassouli
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Pneumologie
Innere Medizin
Marco Siano
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
head and neck cancer Medical Oncology Melanoma Thyroid Lung Cancer Research
Matthias Schlegel
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
25
0.893
Pd Maximilian Bösch
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
Immune-Oncology
Pulmonology
Digital Health
Jazz Guitar
Stefanie Fischer
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Matthijs Jacxsens
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Orthopaedics
Shoulder Surgery
Elbow Surgery
Gautier Müllhaupt
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Mechthild Luetge
Kantonsspital St.Gallen
St. Gallen, Switzerland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000