Welcome to AD Scientific Index. The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings.   Click here for individual or institutional registration.

Total 7 scientist
* Total H Index Rankings
World Rank
69,532
Country Rank
26,738
Institution Rank
13
United States
Puza P Sharma
Epidemiology
Health Economics
Outcomes Research
Cardiology
Oncology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
* Total H Index Rankings
World Rank
227,326
Country Rank
72,305
Institution Rank
54
United States
Kristijan H Kahler
Epidemiology
Real World Evidence
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
* Total H Index Rankings
World Rank
454,321
Country Rank
130,561
Institution Rank
156
United States
Shaosen Zhang
Epidemiology
Pharmacoepidemiology
Disease Dynamic model
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
* Total H Index Rankings
World Rank
734,324
Country Rank
199,538
Institution Rank
289
United States
Helene Karcher
epidemiology
pharmacoepidemiology
comparative effectiveness & safety
clinical study design & analyses
advanced statistics &
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total H Index Rankings
World Rank
773,513
Country Rank
208,750
Institution Rank
315
United States
Laura Ellen Birks
Neurodevelopment
Radiofrequency
Endocrine Disruptors
Oncology
Drug Safety
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total H Index Rankings
World Rank
926,624
Country Rank
242,994
Institution Rank
392
United States
Chakrapani Chatla
Public Health
Cancer
Biostatistics
TB/HIV
Diabetes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
* Total H Index Rankings
World Rank
1,069,840
Country Rank
271,462
Institution Rank
457
United States
Shiblur Rahman
Biotechnology
Bioinformatics
Public Health
Environmental Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Total H Index AD Scientific Index - World Scientists Rankings - 2024 H Index Metrics
University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas
Total Last 6 year Last 6 year/total
13 26,738 29,946 69,532 United States United States Novartis Institutes for BioMedical Research Novartis Institutes for BioMedical Research Medical and Health Sciences / Epidemiology and Public Health

Epidemiology | Health Economics | Outcomes Research | Cardiology | Oncology |

52 39 0.750
54 72,305 81,854 227,326 United States United States Novartis Institutes for BioMedical Research Novartis Institutes for BioMedical Research Medical and Health Sciences / Epidemiology and Public Health

Epidemiology | Real World Evidence |

31 19 0.613
156 130,561 147,486 454,321 United States United States Novartis Institutes for BioMedical Research Novartis Institutes for BioMedical Research Medical and Health Sciences / Epidemiology and Public Health

Epidemiology | Pharmacoepidemiology | Disease Dynamic model |

20 16 0.800
289 199,538 224,049 734,324 United States United States Novartis Institutes for BioMedical Research Novartis Institutes for BioMedical Research Medical and Health Sciences / Epidemiology and Public Health

epidemiology | pharmacoepidemiology | comparative effectiveness & safety | clinical study design & analyses | advanced statistics & |

13 11 0.846
315 208,750 234,254 773,513 United States United States Novartis Institutes for BioMedical Research Novartis Institutes for BioMedical Research Medical and Health Sciences / Epidemiology and Public Health

Neurodevelopment | Radiofrequency | Endocrine Disruptors | Oncology | Drug Safety |

12 12 1.000
392 242,994 271,978 926,624 United States United States Novartis Institutes for BioMedical Research Novartis Institutes for BioMedical Research Medical and Health Sciences / Epidemiology and Public Health

Public Health | Cancer | Biostatistics | TB/HIV | Diabetes |

10 6 0.600
457 271,462 303,450 1,069,840 United States United States Novartis Institutes for BioMedical Research Novartis Institutes for BioMedical Research Medical and Health Sciences / Epidemiology and Public Health

Biotechnology | Bioinformatics | Public Health | Environmental Science |

8 5 0.625