Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 1.868 Scientists Citation Rankings (Sort by last 6 years Citation Index) - 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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Evidence-based Medicin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187,302
117,716
0.628
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* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
myocarditi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200,498
107,587
0.537
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
neuropatholog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
255,701
100,628
0.394
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Preventive Cardiology
atherosclerosis
coronary artery calcium
metabolic syndrome
electronic cigarette
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
147,565
78,527
0.532
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Dermatology
Epidemiology
Therapeutic Targets
Randomized Controlled Trial
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87,150
77,622
0.891
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
evidence-based medicine
shared decision making
minimally disruptive medicine
patient-centered care
chronic diseas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168,041
67,678
0.403
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Liver Cancer
Bile duct cancer
Sulfatase
Health Disparitie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89,108
64,247
0.721
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Myeloma
amyloidosis
macroglobulinemia
cance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153,639
60,347
0.393
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
cardiac surger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
174,568
50,263
0.288
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* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101,599
50,179
0.494
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
cardiovascular and epidemiolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152,830
50,015
0.327
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
epidemiology
ageing
cardiovascular diseas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137,358
48,825
0.355
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
gastrointestinal patholog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95,294
45,695
0.480
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
Hepatocellular Cancer
Cholangiocarcinoma
Pancreatic Cancer
Drug Developmen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,523
44,543
0.802
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
statistical genetic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101,271
43,294
0.428
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67,170
42,063
0.626
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
Surgical and molecular patholog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,492
36,732
0.487
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
Informatics
Biology
bioinformatics
data science
data minin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,246
34,788
0.786
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
gastroenterology
enteric neuroscienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,921
34,745
0.334
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 20
aging
senescence
oseoporosi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
96,035
34,599
0.360
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 21
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67,444
33,122
0.491
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 22
Crohn's disease
ulcerative colitis
inflammatory bowel disease
inflammatory bowel disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81,024
32,379
0.400
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,183
31,462
0.667
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 24
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,449
29,472
0.621
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 25
health services researc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,898
28,890
0.459
* Last 6 Years Citation Counts Rankings
Rankings
418
144
1
Ranking Based On Selection: 1
M Hassan Murad
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187,302
117,716
0.628
* Last 6 Years Citation Counts Rankings
Rankings
577
189
2
Ranking Based On Selection: 2
Leslie T Cooper
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200,498
107,587
0.537
* Last 6 Years Citation Counts Rankings
Rankings
724
233
3
Ranking Based On Selection: 3
Dennis W Dickson
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
255,701
100,628
0.394
* Last 6 Years Citation Counts Rankings
Rankings
1,359
492
4
Ranking Based On Selection: 4
Michael Sarr
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
147,565
78,527
0.532
Preventive Cardiology
atherosclerosis
coronary artery calcium
metabolic syndrome
electronic cigarette
* Last 6 Years Citation Counts Rankings
Rankings
1,403
514
5
Ranking Based On Selection: 5
Mohsen Afarideh
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87,150
77,622
0.891
Dermatology
Epidemiology
Therapeutic Targets
Randomized Controlled Trial
* Last 6 Years Citation Counts Rankings
Rankings
1,821
682
6
Ranking Based On Selection: 6
Victor M Montori
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168,041
67,678
0.403
evidence-based medicine
shared decision making
minimally disruptive medicine
patient-centered care
chronic diseas
* Last 6 Years Citation Counts Rankings
Rankings
1,961
744
7
Ranking Based On Selection: 7
Lewis Roberts
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89,108
64,247
0.721
* Last 6 Years Citation Counts Rankings
Rankings
2,171
834
8
Ranking Based On Selection: 8
Vincent Rajkumar
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153,639
60,347
0.393
* Last 6 Years Citation Counts Rankings
Rankings
2,914
1,140
9
Ranking Based On Selection: 9
Hartzell V Schaff
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
174,568
50,263
0.288
* Last 6 Years Citation Counts Rankings
Rankings
2,922
1,144
10
Ranking Based On Selection: 10
Shaji Kunnathu Kumar
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101,599
50,179
0.494
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Powerful Insights + Smart Membership = Institutional Success
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* Last 6 Years Citation Counts Rankings
Rankings
2,938
1,152
11
Ranking Based On Selection: 11
Veronique Lroger
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152,830
50,015
0.327
* Last 6 Years Citation Counts Rankings
Rankings
3,075
1,195
12
Ranking Based On Selection: 12
Patricia J Erwin *
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137,358
48,825
0.355
epidemiology
ageing
cardiovascular diseas
* Last 6 Years Citation Counts Rankings
Rankings
3,454
1,361
13
Ranking Based On Selection: 13
Thomas Smyrk
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95,294
45,695
0.480
* Last 6 Years Citation Counts Rankings
Rankings
3,580
1,413
14
Ranking Based On Selection: 14
Mitesh J Borad
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,523
44,543
0.802
Hepatocellular Cancer
Cholangiocarcinoma
Pancreatic Cancer
Drug Developmen
* Last 6 Years Citation Counts Rankings
Rankings
3,741
1,484
15
Ranking Based On Selection: 15
Mariza Andrade
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101,271
43,294
0.428
* Last 6 Years Citation Counts Rankings
Rankings
3,941
1,558
16
Ranking Based On Selection: 16
Tushar Patel
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67,170
42,063
0.626
* Last 6 Years Citation Counts Rankings
Rankings
4,868
1,924
17
Ranking Based On Selection: 17
John Cheville
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,492
36,732
0.487
* Last 6 Years Citation Counts Rankings
Rankings
5,277
2,100
18
Ranking Based On Selection: 18
Jean Pierre Kocher
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,246
34,788
0.786
Informatics
Biology
bioinformatics
data science
data minin
* Last 6 Years Citation Counts Rankings
Rankings
5,290
2,108
19
Ranking Based On Selection: 19
Michael Camilleri
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,921
34,745
0.334
gastroenterology
enteric neuroscienc
* Last 6 Years Citation Counts Rankings
Rankings
5,335
2,125
20
Ranking Based On Selection: 20
Sundeep Khosla
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
96,035
34,599
0.360
* Last 6 Years Citation Counts Rankings
Rankings
5,722
2,285
21
Ranking Based On Selection: 21
Patrick S Kamath
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67,444
33,122
0.491
* Last 6 Years Citation Counts Rankings
Rankings
5,928
2,364
22
Ranking Based On Selection: 22
Edward V Loftus Jr
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81,024
32,379
0.400
Crohn's disease
ulcerative colitis
inflammatory bowel disease
inflammatory bowel disease
* Last 6 Years Citation Counts Rankings
Rankings
6,216
2,478
23
Ranking Based On Selection: 23
Michelle M Mielke
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,183
31,462
0.667
* Last 6 Years Citation Counts Rankings
Rankings
6,872
2,737
24
Ranking Based On Selection: 24
Jay Mandrekar
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,449
29,472
0.621
* Last 6 Years Citation Counts Rankings
Rankings
7,076
2,826
25
Ranking Based On Selection: 25
Nilay D Shah
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,898
28,890
0.459
health services researc