Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 31 Scientists Citation Rankings - 2025
Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Microbiolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,031
1,367
0.451
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* Total Citation Counts Rankings
Ranking Based On Selection: 2
clinical research
methodology
data captur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
829
360
0.434
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Anatomy
Histology
Embryology
Immunohistochemistr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
625
244
0.390
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Bio-Statistics
Health & Social Sciences
Survival Analysis
Time Series Analysis
Univariate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
574
327
0.570
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
342
264
0.772
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Microbiolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
298
185
0.621
* Total Citation Counts Rankings
Ranking Based On Selection: 7
patholog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
238
123
0.517
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Clinical Pharmacology
Pharmacovigilance
Animal Ethics
Medical Educatio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
128
0.552
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Medical Physiology
Neuro sciences
Cognitive Physiology
Excercise Physiolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
196
0.891
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* Total Citation Counts Rankings
Ranking Based On Selection: 10
Epidemiology
Non Communicable Diseases
Maternal and Child Healt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
48
0.218
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Community Medicine
Epidemiolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213
151
0.709
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Medical Biochemistry
Medical Microbiology
Medical Genetic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
65
0.625
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Muscle Physiology
Mechanomyography
Electromyography
Movement disorder
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
50
0.794
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Tinnitus
Vestibular Rehabilitation
Allergy & Immunolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
39
0.709
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Mental health nursing &social wor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
29
0.690
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Osteoarthritis Knee
Manual therapy
Postmenopausal wome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
19
0.514
* Total Citation Counts Rankings
Ranking Based On Selection: 18
pharmacolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
19
0.559
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Surger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 20
microbiolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
14
0.560
* Total Citation Counts Rankings
Ranking Based On Selection: 21
General Surger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
13
0.565
* Total Citation Counts Rankings
Ranking Based On Selection: 22
pediatric rehabilitatio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Service Quality
Drug Discovery
Clinical Data Managemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total Citation Counts Rankings
Ranking Based On Selection: 24
robotic surgery
quantum physics
general & special relativit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total Citation Counts Rankings
Ranking Based On Selection: 25
researc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
* Total Citation Counts Rankings
Rankings
337,740
7,855
1
Ranking Based On Selection: 1
Sarvepalli Vijaya Kumar
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,031
1,367
0.451
* Total Citation Counts Rankings
Rankings
771,854
25,919
2
Ranking Based On Selection: 2
Rama Mohan Pathapati
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
829
360
0.434
* Total Citation Counts Rankings
Rankings
870,568
31,395
3
Ranking Based On Selection: 3
Devi Sankar
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
625
244
0.390
Anatomy
Histology
Embryology
Immunohistochemistr
* Total Citation Counts Rankings
Rankings
901,137
33,009
4
Ranking Based On Selection: 4
Ahammad Basha Shaik
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
574
327
0.570
Bio-Statistics
Health & Social Sciences
Survival Analysis
Time Series Analysis
Univariate
* Total Citation Counts Rankings
Rankings
1,115,085
42,626
5
Ranking Based On Selection: 5
Sreekar Kumar Reddy R
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
342
264
0.772
* Total Citation Counts Rankings
Rankings
1,174,929
45,460
6
Ranking Based On Selection: 6
Jithendra Kandati
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
298
185
0.621
* Total Citation Counts Rankings
Rankings
1,280,628
50,962
7
Ranking Based On Selection: 7
Nandam Mohan Rao
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
238
123
0.517
* Total Citation Counts Rankings
Rankings
1,293,014
51,624
8
Ranking Based On Selection: 8
Madhavulu Buchineni
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
128
0.552
Clinical Pharmacology
Pharmacovigilance
Animal Ethics
Medical Educatio
* Total Citation Counts Rankings
Rankings
1,318,157
52,980
9
Ranking Based On Selection: 9
AV Siva Kumar
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
196
0.891
Medical Physiology
Neuro sciences
Cognitive Physiology
Excercise Physiolog
* Total Citation Counts Rankings
Rankings
1,319,429
53,058
10
Ranking Based On Selection: 10
Epari Ravi Kiran
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
48
0.218
Epidemiology
Non Communicable Diseases
Maternal and Child Healt
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.
* Total Citation Counts Rankings
Rankings
1,334,390
53,868
11
Ranking Based On Selection: 11
Jyothi Conjeevaram
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213
151
0.709
* Total Citation Counts Rankings
Rankings
1,701,260
79,834
12
Ranking Based On Selection: 12
M Prasad Naidu
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
65
0.625
Medical Biochemistry
Medical Microbiology
Medical Genetic
* Total Citation Counts Rankings
Rankings
1,930,383
100,153
13
Ranking Based On Selection: 13
Kareem Shaik
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
50
0.794
Muscle Physiology
Mechanomyography
Electromyography
Movement disorder
* Total Citation Counts Rankings
Rankings
1,987,521
105,472
14
Ranking Based On Selection: 14
V Krishna Chaitanya
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
39
0.709
* Total Citation Counts Rankings
Rankings
2,085,951
114,969
15
Ranking Based On Selection: 15
Nelavala Anjani Devi
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
29
0.690
Mental health nursing &social wor
* Total Citation Counts Rankings
Rankings
2,094,370
115,786
16
Ranking Based On Selection: 16
Thiruppathi Arjunan
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
Osteoarthritis Knee
Manual therapy
Postmenopausal wome
* Total Citation Counts Rankings
Rankings
2,129,750
119,230
17
Ranking Based On Selection: 17
SV Phanindra
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
19
0.514
* Total Citation Counts Rankings
Rankings
2,156,722
121,893
18
Ranking Based On Selection: 18
V Bhopal Chandra
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
19
0.559
* Total Citation Counts Rankings
Rankings
2,200,085
126,020
19
Ranking Based On Selection: 19
Sampath Kumar
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
* Total Citation Counts Rankings
Rankings
2,248,229
130,806
20
Ranking Based On Selection: 20
N Premanadham
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
14
0.560
* Total Citation Counts Rankings
Rankings
2,271,042
133,154
21
Ranking Based On Selection: 21
Kl Sampath Kumar
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
13
0.565
* Total Citation Counts Rankings
Rankings
2,304,565
136,541
22
Ranking Based On Selection: 22
Suneel Kumar Kattela
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total Citation Counts Rankings
Rankings
2,354,734
141,107
23
Ranking Based On Selection: 23
Venkata Ramya Bola
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Service Quality
Drug Discovery
Clinical Data Managemen
* Total Citation Counts Rankings
Rankings
2,364,991
142,028
24
Ranking Based On Selection: 24
Mahidhar Reddy Venkatapuram
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
robotic surgery
quantum physics
general & special relativit
* Total Citation Counts Rankings
Rankings
2,382,017
143,637
25
Ranking Based On Selection: 25
Salma Kamal
Narayana Medical College Nellore
Andhra Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643