Citation Rankings
Highly Cited Researchers
International Medical University Highly Cited Researchers Citation Rankings 2025
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
Public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124,507
100,844
0.810
* Total Citation Counts Rankings
Ranking Based On Selection :2
Nutrition
Epidemiology
Obesity
Physical activity ...
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,193
14,116
0.821
* Total Citation Counts Rankings
Ranking Based On Selection :3
Pharmacology
Respiratory Pharmacology
Drug Delivery
Natural Products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,271
13,748
0.900
* Total Citation Counts Rankings
Ranking Based On Selection :4
Rational use of medicines
medical education
medical humanities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,968
4,431
0.445
* Total Citation Counts Rankings
Ranking Based On Selection :5
Cancer biology
molecular therapeutics
bioinformatics
cell and molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,263
3,816
0.525
* Total Citation Counts Rankings
Ranking Based On Selection :6
Cardiovascular Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,179
2,469
0.344
* Total Citation Counts Rankings
Ranking Based On Selection :7
medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,917
3,547
0.513
* Total Citation Counts Rankings
Ranking Based On Selection :8
Bioanalysis
Analysis of Pharmaceuticals
Pharmacokinetic Study
Metabolism Study
Advanced Drug Delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,184
5,629
0.910
* Total Citation Counts Rankings
Ranking Based On Selection :9
Drug discovery
Natural Products
Anti-inflammatory
Antimicrobials
Anticancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,127
4,803
0.784
* Total Citation Counts Rankings
Ranking Based On Selection :10
Novel drug delivery system
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,640
4,791
0.849
* Total Citation Counts Rankings
Ranking Based On Selection :11
Tropical Medicine
Parasitology
Public Health
Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,282
1,756
0.332
* Total Citation Counts Rankings
Ranking Based On Selection :12
bone
skin cancer
medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,605
551
0.120
* Total Citation Counts Rankings
Ranking Based On Selection :13
algae
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,714
2,155
0.580
* Total Citation Counts Rankings
Ranking Based On Selection :14
Nutrition Bone health Diabetes Renal MNT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,608
1,674
0.464
* Total Citation Counts Rankings
Ranking Based On Selection :15
Endodontics
Bioactive molecules
microbiology
clinical audit and ICDAS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,314
1,982
0.598
* Total Citation Counts Rankings
Ranking Based On Selection :16
Clinical Pharmacy
Health services research and Practices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,263
1,733
0.531
* Total Citation Counts Rankings
Ranking Based On Selection :17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,237
1,243
0.384
* Total Citation Counts Rankings
Ranking Based On Selection :18
Pharmacology
Drug toxicology
Neuropharmacology
Neuroprotection
Ocular Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,981
1,352
0.454
* Total Citation Counts Rankings
Ranking Based On Selection :19
Medical and Health Professionals Education
Neuromuscular Disorders
Bacillus thuringiensis proteins
Clinical serum biomarkers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,908
1,774
0.610
* Total Citation Counts Rankings
Ranking Based On Selection :20
Dental Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,858
1,474
0.516
* Total Citation Counts Rankings
Ranking Based On Selection :21
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,749
2,726
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :22
Evidence-based medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,731
1,129
0.413
* Total Citation Counts Rankings
Ranking Based On Selection :23
Topical/transdermal drug delivery
Anticancer drug delivery
Liquid crystalline nanoparticles
HPLC.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,608
2,406
0.923
* Total Citation Counts Rankings
Ranking Based On Selection :24
Periodontal Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,420
2,080
0.860
* Total Citation Counts Rankings
Ranking Based On Selection :25
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,330
1,958
0.840
* Total Citation Counts Rankings
Rankings
1,949
2
1
Ranking Based On Selection: 1
Chandrashekhar Sreeramareddy
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124,507
100,844
0.810
* Total Citation Counts Rankings
Rankings
48,319
92
2
Ranking Based On Selection: 2
Safiah Md Yusof
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,193
14,116
0.821
Nutrition
Epidemiology
Obesity
Physical activity ...
* Total Citation Counts Rankings
Rankings
56,592
118
3
Ranking Based On Selection: 3
Dinesh Kumar Chellappan
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,271
13,748
0.900
Pharmacology
Respiratory Pharmacology
Drug Delivery
Natural Products
* Total Citation Counts Rankings
Rankings
96,155
257
4
Ranking Based On Selection: 4
P Ravi Shankar|Shankar PR, Shankar P Ravi, Ravi P Shankar
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,968
4,431
0.445
* Total Citation Counts Rankings
Rankings
136,915
439
5
Ranking Based On Selection: 5
Chee Onn Leong
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,263
3,816
0.525
Cancer biology
molecular therapeutics
bioinformatics
cell and molecular biology
* Total Citation Counts Rankings
Rankings
138,632
3
1
Ranking Based On Selection: 6
Reida M El Oakley
Libyan International Medical University
Benghazi, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,179
2,469
0.344
Cardiovascular Surgery
* Total Citation Counts Rankings
Rankings
144,258
469
6
Ranking Based On Selection: 7
Ian Wilson
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,917
3,547
0.513
* Total Citation Counts Rankings
Rankings
161,909
555
7
Ranking Based On Selection: 8
Hira Choudhury
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,184
5,629
0.910
Bioanalysis
Analysis of Pharmaceuticals
Pharmacokinetic Study
Metabolism Study
Advanced Drug Delivery
* Total Citation Counts Rankings
Rankings
163,391
564
8
Ranking Based On Selection: 9
Mallikarjuna Rao Pichika
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,127
4,803
0.784
Drug discovery
Natural Products
Anti-inflammatory
Antimicrobials
Anticancer
* Total Citation Counts Rankings
Rankings
177,474
654
9
Ranking Based On Selection: 10
Manisha Pandey
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,640
4,791
0.849
* Total Citation Counts Rankings
Rankings
189,103
719
10
Ranking Based On Selection: 11
JW Mak
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,282
1,756
0.332
Tropical Medicine
Parasitology
Public Health
Pathology
* Total Citation Counts Rankings
Rankings
215,891
870
11
Ranking Based On Selection: 12
Jade Chow
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,605
551
0.120
* Total Citation Counts Rankings
Rankings
262,788
1,161
12
Ranking Based On Selection: 13
Wan Loy Chu
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,714
2,155
0.580
* Total Citation Counts Rankings
Rankings
269,310
1,203
13
Ranking Based On Selection: 14
Winnie Chee Siew Swee
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,608
1,674
0.464
Nutrition Bone health Diabetes Renal MNT
* Total Citation Counts Rankings
Rankings
289,627
1,373
14
Ranking Based On Selection: 15
Abhishek Parolia
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,314
1,982
0.598
Endodontics
Bioactive molecules
microbiology
clinical audit and ICDAS
* Total Citation Counts Rankings
Rankings
293,471
1,403
15
Ranking Based On Selection: 16
Rohit Kumar Verma
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,263
1,733
0.531
Clinical Pharmacy
Health services research and Practices
* Total Citation Counts Rankings
Rankings
295,546
1,423
16
Ranking Based On Selection: 17
Chee Wss
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,237
1,243
0.384
* Total Citation Counts Rankings
Rankings
316,541
1,570
17
Ranking Based On Selection: 18
Igor Nikolayevich Iezhitsa
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,981
1,352
0.454
Pharmacology
Drug toxicology
Neuropharmacology
Neuroprotection
Ocular Pharmacology
* Total Citation Counts Rankings
Rankings
323,005
1,618
18
Ranking Based On Selection: 19
Vishna Devi Nadarajah
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,908
1,774
0.610
Medical and Health Professionals Education
Neuromuscular Disorders
Bacillus thuringiensis proteins
Clinical serum biomarkers
* Total Citation Counts Rankings
Rankings
327,614
1,641
19
Ranking Based On Selection: 20
Allan Pau
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,858
1,474
0.516
* Total Citation Counts Rankings
Rankings
338,034
1,727
20
Ranking Based On Selection: 21
Chia Siang Kow
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,749
2,726
0.992
* Total Citation Counts Rankings
Rankings
339,933
1,744
21
Ranking Based On Selection: 22
CL Teng
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,731
1,129
0.413
* Total Citation Counts Rankings
Rankings
352,593
1,838
22
Ranking Based On Selection: 23
Thiagarajan Madheswaran
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,608
2,406
0.923
Topical/transdermal drug delivery
Anticancer drug delivery
Liquid crystalline nanoparticles
HPLC.
* Total Citation Counts Rankings
Rankings
373,687
2,015
23
Ranking Based On Selection: 24
Pulikkotil Shaju Jacob
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,420
2,080
0.860
* Total Citation Counts Rankings
Rankings
384,757
2,115
24
Ranking Based On Selection: 25
RH un Yian Koh
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,330
1,958
0.840