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 Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Medical Parasitology
Toxoplasmosis
Vaccine
Immunoinformatics
Systematic reviews
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,307
2,935
0.888
* Total Citation Counts Rankings
Ranking Based On Selection :2
Pharmacology
Pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,270
1,251
0.985
* Total Citation Counts Rankings
Ranking Based On Selection :3
Diabetes
Cardiovascular Disorders
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,015
822
0.810
* Total Citation Counts Rankings
Ranking Based On Selection :4
water
wastewater
air pollution
hazardous waste management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
858
787
0.917
* Total Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
801
546
0.682
* Total Citation Counts Rankings
Ranking Based On Selection :6
Health Information Management
Medical Informatics
Electronic Health Records
Telemedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
744
741
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :7
Environmental sciences
Environmental biotechnology
Environmental health
Environmental chemistry
Environmental assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
661
628
0.950
* Total Citation Counts Rankings
Ranking Based On Selection :8
Health Risk Assessment
Food Dyes
AOPs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
659
633
0.961
* Total Citation Counts Rankings
Ranking Based On Selection :9
cell biology molecular biology cancer histology drug delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
632
567
0.897
* Total Citation Counts Rankings
Ranking Based On Selection :10
stem cell
reprogramming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
624
577
0.925
* Total Citation Counts Rankings
Ranking Based On Selection :11
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
595
523
0.879
* Total Citation Counts Rankings
Ranking Based On Selection :12
Occupational Health
Health sciences
Epidemiologic studies
zoonoses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
572
410
0.717
* Total Citation Counts Rankings
Ranking Based On Selection :13
Biostatistics
Epidemiology
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
567
554
0.977
* Total Citation Counts Rankings
Ranking Based On Selection :14
nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
520
428
0.823
* Total Citation Counts Rankings
Ranking Based On Selection :15
Human Nutrition
Neurosciences
Dietitian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
436
326
0.748
* Total Citation Counts Rankings
Ranking Based On Selection :16
Ph.D of Virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
408
365
0.895
* Total Citation Counts Rankings
Ranking Based On Selection :17
Medical Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
403
347
0.861
* Total Citation Counts Rankings
Ranking Based On Selection :18
Medical Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
302
0.784
* Total Citation Counts Rankings
Ranking Based On Selection :19
Antioxidants. Oxidative stress
Hepatic disorders
Stem Cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
375
200
0.533
* Total Citation Counts Rankings
Ranking Based On Selection :20
Healthcare Services Management
Health Economics
Health Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
358
336
0.939
* Total Citation Counts Rankings
Ranking Based On Selection :21
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
333
274
0.823
* Total Citation Counts Rankings
Ranking Based On Selection :22
Nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
309
264
0.854
* Total Citation Counts Rankings
Ranking Based On Selection :23
Library&Information science
Information Retrieval
Information Literacy
Health Literacy
Educational Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
302
271
0.897
* Total Citation Counts Rankings
Ranking Based On Selection :24
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
224
0.845
* Total Citation Counts Rankings
Ranking Based On Selection :25
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228
142
0.623
Masoud Foroutan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,307
2,935
0.888
Medical Parasitology
Toxoplasmosis
Vaccine
Immunoinformatics
Systematic reviews
Hoda Mojiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,270
1,251
0.985
Hassan Ghasemi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,015
822
0.810
Diabetes
Cardiovascular Disorders
Molecular Biology
Ehsan Aghayani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
858
787
0.917
water
wastewater
air pollution
hazardous waste management
Noorollah Tahery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
801
546
0.682
Hadi Kazemi-Arpanahi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
744
741
0.996
Health Information Management
Medical Informatics
Electronic Health Records
Telemedicine
Mostafa Mahdavianpour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
661
628
0.950
Environmental sciences
Environmental biotechnology
Environmental health
Environmental chemistry
Environmental assessment
Soheila Madihi Bidgoli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
659
633
0.961
Health Risk Assessment
Food Dyes
AOPs
Firoozeh Niazvand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
632
567
0.897
cell biology molecular biology cancer histology drug delivery
Ebrahim Kharazinejad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
624
577
0.925
stem cell
reprogramming
Aliasghar Valipour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
595
523
0.879
Ramin Tabibi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
572
410
0.717
Occupational Health
Health sciences
Epidemiologic studies
zoonoses
Bagher Pahlavanzade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
567
554
0.977
Biostatistics
Epidemiology
Public Health
Masoumeh Assadi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
520
428
0.823
Mahshid Naghashpour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
436
326
0.748
Human Nutrition
Neurosciences
Dietitian
Samaneh Abbasi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
408
365
0.895
Esmat Radmanesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
403
347
0.861
Shahrzad Soltani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
302
0.784
Medical Parasitology
Maryam Jaafar Sameri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
375
200
0.533
Antioxidants. Oxidative stress
Hepatic disorders
Stem Cells
Jamshid Bahmaei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
358
336
0.939
Healthcare Services Management
Health Economics
Health Policy
Maryam Omidinasab
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
333
274
0.823
Neda Akbari-Nassaji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
309
264
0.854
Mahboobeh Momtazan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
302
271
0.897
Library&Information science
Information Retrieval
Information Literacy
Health Literacy
Educational Research
Atefeh Zahedi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
224
0.845
Somayeh Rahimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228
142
0.623