Citation Rankings
Highly Cited Researchers

University of Toronto Highly Cited Researchers CitationMedical and Health Sciences / Biostatistics Rankings (Sort by last 6 years Citation Index) 2025

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 IndexUniversities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Canada
George Tomlinson
Biostatistics
Bayesian methods
Clinical epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,784
27,541
0.494
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Canada
Wei Xu
Biostatistics
Statistical Genetics
Machine learning
Clinical Trial Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,456
20,538
0.579
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Canada
Bettina E Hansen
Biostatistics liver disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,287
16,228
0.447
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Canada
Eshetu G Atenafu
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,230
6,953
0.619
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Canada
Christopher Meaney
Biostatistics
Epidemiology
Primary Care Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,668
1,827
0.685
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Canada
Osvaldo Espin Garcia
Biostatistics
Statistical genomics
Study design
Correlated data
Survival analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,029
1,770
0.872
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Canada
Kuan Liu
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,938
1,459
0.753
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Canada
Myriam Lafreniere Roula
Biostatistics
Cardiology
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,411
1,385
0.574
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Canada
Azin Sayad
Biostatistics
Computational Genomics
Functional Screens
Integrative Genomic Analysis
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,139
1,347
0.630
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Canada
Fei Zuo
Biostatistics
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,403
1,324
0.944
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Canada
Aya A Mitani
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,165
1,077
0.497
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Canada
Huang Huang
Biostatistics
Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,253
1,030
0.822
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Canada
Rafal Kustra
biostatistics
genomics
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,469
968
0.279
* Last 6 Years Citation Counts Rankings
Rankings
7,262
Canada
257
42
Ranking Based On Selection: 1
George Tomlinson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,784
27,541
0.494
Biostatistics
Bayesian methods
Clinical epidemiology
* Last 6 Years Citation Counts Rankings
Rankings
11,423
Canada
408
62
Ranking Based On Selection: 2
Wei Xu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,456
20,538
0.579
Biostatistics
Statistical Genetics
Machine learning
Clinical Trial Design
* Last 6 Years Citation Counts Rankings
Rankings
16,298
Canada
631
91
Ranking Based On Selection: 3
Bettina E Hansen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,287
16,228
0.447
* Last 6 Years Citation Counts Rankings
Rankings
57,203
Canada
2,283
310
Ranking Based On Selection: 4
Eshetu G Atenafu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,230
6,953
0.619
* Last 6 Years Citation Counts Rankings
Rankings
274,250
Canada
10,804
1,221
Ranking Based On Selection: 5
Christopher Meaney
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,668
1,827
0.685
Biostatistics
Epidemiology
Primary Care Research
* Last 6 Years Citation Counts Rankings
Rankings
282,778
Canada
11,099
1,258
Ranking Based On Selection: 6
Osvaldo Espin Garcia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,029
1,770
0.872
Biostatistics
Statistical genomics
Study design
Correlated data
Survival analysis
* Last 6 Years Citation Counts Rankings
Rankings
337,596
Canada
12,953
1,450
Ranking Based On Selection: 7
Kuan Liu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,938
1,459
0.753
* Last 6 Years Citation Counts Rankings
Rankings
353,454
Canada
13,516
1,494
Ranking Based On Selection: 8
Myriam Lafreniere Roula
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,411
1,385
0.574
* Last 6 Years Citation Counts Rankings
Rankings
362,105
Canada
13,782
1,523
Ranking Based On Selection: 9
Azin Sayad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,139
1,347
0.630
Biostatistics
Computational Genomics
Functional Screens
Integrative Genomic Analysis
Data Science
* Last 6 Years Citation Counts Rankings
Rankings
367,633
Canada
13,977
1,550
Ranking Based On Selection: 10
Fei Zuo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,403
1,324
0.944
* Last 6 Years Citation Counts Rankings
Rankings
434,851
Canada
16,124
1,749
Ranking Based On Selection: 11
Aya A Mitani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,165
1,077
0.497
* Last 6 Years Citation Counts Rankings
Rankings
450,108
Canada
16,580
1,781
Ranking Based On Selection: 12
Huang Huang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,253
1,030
0.822
* Last 6 Years Citation Counts Rankings
Rankings
471,301
Canada
17,235
1,848
Ranking Based On Selection: 13
Rafal Kustra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,469
968
0.279