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
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,135
2,125
0.298
* Total Citation Counts Rankings
Ranking Based On Selection :2
medical education
public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,480
1,165
0.470
* Total Citation Counts Rankings
Ranking Based On Selection :3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,430
1,071
0.441
* Total Citation Counts Rankings
Ranking Based On Selection :4
Göğüs Hastalıkları
Tıp Eğitimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,171
614
0.283
* Total Citation Counts Rankings
Ranking Based On Selection :5
Halk Sağlığı
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,061
869
0.422
* Total Citation Counts Rankings
Ranking Based On Selection :6
tıp tarihi ve etik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,897
1,207
0.636
* Total Citation Counts Rankings
Ranking Based On Selection :7
eğitim programları
tıp eğitimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,847
1,031
0.558
* Total Citation Counts Rankings
Ranking Based On Selection :8
tıp tarihi
tıp etiği
üroloji
çocuk ürolojisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,839
675
0.367
* Total Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,663
931
0.560
* Total Citation Counts Rankings
Ranking Based On Selection :10
Medical ethics
Bioethics
Human rights
Gender
History of Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,571
777
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :11
tıp tarihi
eczacılık tarihi
diş hekimliği tarihi
hemşirelik tarihi
tıp etiği
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,475
845
0.573
* Total Citation Counts Rankings
Ranking Based On Selection :12
simulation-based interprofessional education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,256
877
0.698
* Total Citation Counts Rankings
Ranking Based On Selection :13
tıp etiği
biyoetik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,228
623
0.507
* Total Citation Counts Rankings
Ranking Based On Selection :14
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,085
503
0.464
* Total Citation Counts Rankings
Ranking Based On Selection :15
Tıp Eğitimi
Halk Sağlığı
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
812
385
0.474
* Total Citation Counts Rankings
Ranking Based On Selection :16
Ethics
Bioethics
History of Medicine
History of Science
Health Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
699
394
0.564
* Total Citation Counts Rankings
Ranking Based On Selection :17
Tıp Bilişimi
Tıp Eğitimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
629
220
0.350
* Total Citation Counts Rankings
Ranking Based On Selection :18
medical education
reproductive health
sociology of health and illness
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
624
152
0.244
* Total Citation Counts Rankings
Ranking Based On Selection :19
Kamu Hukuku
Tıp Hukuku ve Etik
Kalp ve Damar Hastalıkları
Çocuk Kalp Damar Cerrahisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
610
160
0.262
* Total Citation Counts Rankings
Ranking Based On Selection :20
tıp eğitimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
584
287
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :21
Family physician
Medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
408
246
0.603
* Total Citation Counts Rankings
Ranking Based On Selection :22
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
356
108
0.303
* Total Citation Counts Rankings
Ranking Based On Selection :23
Learning
Program Evaluation
Assessment
Problem Based Learning
Motivation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
318
257
0.808
* Total Citation Counts Rankings
Ranking Based On Selection :24
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100
95
0.950
* Total Citation Counts Rankings
Ranking Based On Selection :25
medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65
39
0.600
Ahmet Hamdi Tefekli
İstanbul Medipol University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,135
2,125
0.298
Yeşim Şenol
Akdeniz University
Antalya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,480
1,165
0.470
medical education
public health
Melis Naçar
Erciyes University
Kayseri, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,430
1,071
0.441
Hayati Bilgiç
Başkent University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,171
614
0.283
Göğüs Hastalıkları
Tıp Eğitimi
Burcu Tokuç
Trakya University
Edirne, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,061
869
0.422
Gülay Yıldırım
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,897
1,207
0.636
Sevgi Turan
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,847
1,031
0.558
eğitim programları
tıp eğitimi
Muhammet İhsan Karaman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,839
675
0.367
tıp tarihi
tıp etiği
üroloji
çocuk ürolojisi
Işıl İrem Budakoğlu
Gazi University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,663
931
0.560
Berna Arda
Ankara University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,571
777
0.495
Medical ethics
Bioethics
Human rights
Gender
History of Medicine
Nuran Yıldırım
Bezmialem Vakıf University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,475
845
0.573
tıp tarihi
eczacılık tarihi
diş hekimliği tarihi
hemşirelik tarihi
tıp etiği
Melih Elçin
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,256
877
0.698
simulation-based interprofessional education
Nüket Büken
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,228
623
0.507
Mustafa Murat Civaner
Bursa Uludağ University
Bursa, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,085
503
0.464
Hatice Şahin
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
812
385
0.474
Tıp Eğitimi
Halk Sağlığı
Yeşim Işıl Ulman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
699
394
0.564
Ethics
Bioethics
History of Medicine
History of Science
Health Law
Neşe Zayim
Akdeniz University
Antalya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
629
220
0.350
Tıp Bilişimi
Tıp Eğitimi
Hacer Nalbant
İstanbul University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
624
152
0.244
medical education
reproductive health
sociology of health and illness
Hasan Tahsin Keçeligil
Ondokuz Mayıs University
Samsun, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
610
160
0.262
Kamu Hukuku
Tıp Hukuku ve Etik
Kalp ve Damar Hastalıkları
Çocuk Kalp Damar Cerrahisi
Esin Ergönül
Dokuz Eylül University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
584
287
0.491
Ibrahim Bashan
Mersin University
Mersin, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
408
246
0.603
Family physician
Medical education
Halil İbrahim Durak
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
356
108
0.303
Albena Gayef
Trakya University
Edirne, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
318
257
0.808
Learning
Program Evaluation
Assessment
Problem Based Learning
Motivation
Bilge Delibalta Tuncel
Karadeniz Teknik University
Trabzon, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100
95
0.950
Mevlut Okan Aydin
Bursa Uludağ University
Bursa, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65
39
0.600