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 :51
Hospital and clinical pharmacy
Pharmacy Practice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,372
1,292
0.942
* Total Citation Counts Rankings
Ranking Based On Selection :52
Epidemiology of Plant Viruses
Virus-Host Interaction
and Green synthesis of Nanoparticles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,369
916
0.669
* Total Citation Counts Rankings
Ranking Based On Selection :53
Drug resistant bacterial pathogens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,335
461
0.345
* Total Citation Counts Rankings
Ranking Based On Selection :54
Molecular and Cellular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,299
322
0.248
* Total Citation Counts Rankings
Ranking Based On Selection :55
physiology
exercise physiology
nutrition and metabolic syndrome
diabetes mellitus
low carbohydrate healthy fat diet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,263
826
0.654
* Total Citation Counts Rankings
Ranking Based On Selection :56
Blood Banking
Transfusion Medicine
Hematology
Medical Education
Quality and Patient Safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,173
1,014
0.864
* Total Citation Counts Rankings
Ranking Based On Selection :57
vascular pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,155
945
0.818
* Total Citation Counts Rankings
Ranking Based On Selection :58
non communicable diseases
anemia
hypertension
diabetes
medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,132
316
0.279
* Total Citation Counts Rankings
Ranking Based On Selection :59
Molecular Biology
Enzyme Biotechnology
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,115
930
0.834
* Total Citation Counts Rankings
Ranking Based On Selection :60
Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,029
555
0.539
* Total Citation Counts Rankings
Ranking Based On Selection :61
Natural Products Chemistry
Organic synthetic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,013
467
0.461
* Total Citation Counts Rankings
Ranking Based On Selection :62
comparative physiology and endocrinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
961
398
0.414
* Total Citation Counts Rankings
Ranking Based On Selection :63
Cognitive impairment
Mood disorders
Students mental health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
927
716
0.772
* Total Citation Counts Rankings
Ranking Based On Selection :64
Maternal fetal medicine
ultrasound
high risk pregnancy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
903
326
0.361
* Total Citation Counts Rankings
Ranking Based On Selection :65
ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
862
478
0.555
* Total Citation Counts Rankings
Ranking Based On Selection :66
Clinical Dentistry
Dental Materials
Restorative Dentistry
Prosthodontics
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
847
800
0.945
* Total Citation Counts Rankings
Ranking Based On Selection :67
Pediatric endocrinology
Diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
801
539
0.673
* Total Citation Counts Rankings
Ranking Based On Selection :68
Clinical and Radiological Anatomy
Diabetic osteopenia
Cardiovascular Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
798
531
0.665
* Total Citation Counts Rankings
Ranking Based On Selection :69
diabetes
endocrinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
798
508
0.637
* Total Citation Counts Rankings
Ranking Based On Selection :70
Graduate Medical Education
Radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
781
105
0.134
* Total Citation Counts Rankings
Ranking Based On Selection :71
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
756
512
0.677
* Total Citation Counts Rankings
Ranking Based On Selection :72
Sleep Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
729
429
0.588
* Total Citation Counts Rankings
Ranking Based On Selection :73
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
721
408
0.566
* Total Citation Counts Rankings
Ranking Based On Selection :74
Oncology
Inflammatory Cascades
Hepatotoxicity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
678
229
0.338
* Total Citation Counts Rankings
Ranking Based On Selection :75
Pulmonology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
658
306
0.465
Yaman Walid Kassab
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,372
1,292
0.942
Hospital and clinical pharmacy
Pharmacy Practice
Muhammad Shafiq Shahid
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,369
916
0.669
Epidemiology of Plant Viruses
Virus-Host Interaction
and Green synthesis of Nanoparticles
SS Thukral
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,335
461
0.345
Drug resistant bacterial pathogens
Yahya Tamimi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,299
322
0.248
Molecular and Cellular Biology
Hussein Sakr
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,263
826
0.654
physiology
exercise physiology
nutrition and metabolic syndrome
diabetes mellitus
low carbohydrate healthy fat diet
Arwa Z Al Riyami
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,173
1,014
0.864
Blood Banking
Transfusion Medicine
Hematology
Medical Education
Quality and Patient Safety
Yousuf Alsuleimani
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,155
945
0.818
Sanam Anwar|Savinder Kaur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,132
316
0.279
non communicable diseases
anemia
hypertension
diabetes
medical education
Zakira Naureen
University of Nizwa
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,115
930
0.834
Molecular Biology
Enzyme Biotechnology
Biochemistry
Asem Shalaby
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,029
555
0.539
Syed Imran Hassan
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,013
467
0.461
Natural Products Chemistry
Organic synthetic chemistry
Abdulaziz Alkindi
University of Nizwa
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
961
398
0.414
comparative physiology and endocrinology
Hamed Al Sinawi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
927
716
0.772
Cognitive impairment
Mood disorders
Students mental health
Lovina Machado
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
903
326
0.361
Maternal fetal medicine
ultrasound
high risk pregnancy
Upender Wali
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
862
478
0.555
Muhammad A Fareed
Oman Dental College
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
847
800
0.945
Clinical Dentistry
Dental Materials
Restorative Dentistry
Prosthodontics
Medical Education
Saif Al Yaarubi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
801
539
0.673
Pediatric endocrinology
Diabetes
Srinivasa Rao Sirasanagandla
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
798
531
0.665
Clinical and Radiological Anatomy
Diabetic osteopenia
Cardiovascular Research
Anoop Kumar Kunnummal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
798
508
0.637
diabetes
endocrinology
Naila Lamki
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
781
105
0.134
Graduate Medical Education
Radiology
Sanjay Jaju
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
756
512
0.677
Mohammed Al Abri
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
729
429
0.588
Khamis Al Hashmi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
721
408
0.566
Shyam Sundar
University of Nizwa
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
678
229
0.338
Oncology
Inflammatory Cascades
Hepatotoxicity
Jayakrishnan B
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
658
306
0.465