Citation Rankings
Highly Cited Researchers

Johnson & Johnson Co. Highly Cited Researchers CitationMedical and Health Sciences / Biostatistics Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection :1
United States
Shiva Dibaj
Biostatistics
Cancer studies
Statistical analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,919
1,503
0.783
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Luwis Diya
Biostatistics
Pharmaceutical Statistics
CMC
Process Validation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,247
335
0.269
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Anusha Sunkara
Biostatistics
SAS programmer
Statistical Programmer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
785
585
0.745
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Nathan Eli Hall, Ms
Biostatistics
Epidemiology
Drug Safety
Data Science
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
383
382
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Yevgen Ryeznik
Biostatistics
Pharmacometrics
Integral and Differential Equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
342
272
0.795
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
Kanaka Tatikola
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
212
0.968
* Total Citation Counts Rankings
Rankings
456,129
United States
143,704
172
Ranking Based On Selection: 1
Shiva Dibaj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,919
1,503
0.783
Biostatistics
Cancer studies
Statistical analysis
* Total Citation Counts Rankings
Rankings
602,464
United States
182,094
249
Ranking Based On Selection: 2
Luwis Diya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,247
335
0.269
Biostatistics
Pharmaceutical Statistics
CMC
Process Validation
* Total Citation Counts Rankings
Rankings
768,048
United States
222,505
326
Ranking Based On Selection: 3
Anusha Sunkara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
785
585
0.745
Biostatistics
SAS programmer
Statistical Programmer
* Total Citation Counts Rankings
Rankings
1,023,889
United States
271,937
409
Ranking Based On Selection: 4
Nathan Eli Hall, Ms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
383
382
0.997
Biostatistics
Epidemiology
Drug Safety
Data Science
Ophthalmology
* Total Citation Counts Rankings
Rankings
1,068,907
United States
278,841
424
Ranking Based On Selection: 5
Yevgen Ryeznik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
342
272
0.795
Biostatistics
Pharmacometrics
Integral and Differential Equations
* Total Citation Counts Rankings
Rankings
1,251,083
United States
304,523
449
Ranking Based On Selection: 6
Kanaka Tatikola
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
212
0.968