AD Scientific Index
Open Nav
Login Login Pricing & Plans Pricing & Plans

Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 84 Scientists Citation Rankings - 2026

See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.

* Total Citation Counts Rankings

Rankings

flag
15,791
World Rank
75
Country Rank
1
University
Ranking Based On Selection:
1
Others
רפוא

Citation Metrics

  • Total
    42,367
  • Last 5 Years
    21,644
  • Last 5 Years / Total
    0.511
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
30,694
World Rank
168
Country Rank
2
University
Ranking Based On Selection:
2
Medical and Health Sciences / Neurosurgery
neurosurgery | brain tumors | pituitary tumor

Citation Metrics

  • Total
    27,446
  • Last 5 Years
    10,775
  • Last 5 Years / Total
    0.393
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
38,185
World Rank
224
Country Rank
3
University
Ranking Based On Selection:
3
Others
retin

Citation Metrics

  • Total
    23,578
  • Last 5 Years
    13,116
  • Last 5 Years / Total
    0.556
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
39,244
World Rank
232
Country Rank
4
University
Ranking Based On Selection:
4
Others
Neurodegeneration | Motor | Cognitio

Citation Metrics

  • Total
    23,120
  • Last 5 Years
    15,175
  • Last 5 Years / Total
    0.656
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
73,581
World Rank
511
Country Rank
5
University
Ranking Based On Selection:
5
Medical and Health Sciences / Endocrinology and Metabolism
endocrinology | hypertension | metabolism | obesity | diabete

Citation Metrics

  • Total
    14,486
  • Last 5 Years
    5,677
  • Last 5 Years / Total
    0.392
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
76,147
World Rank
537
Country Rank
6
University
Ranking Based On Selection:
6
Medical and Health Sciences / Medical Mycology
infectious Diseases | Medical Mycolog

Citation Metrics

  • Total
    14,084
  • Last 5 Years
    9,188
  • Last 5 Years / Total
    0.652
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
84,915
World Rank
615
Country Rank
7
University
Ranking Based On Selection:
7
Others
brain tumor clinical research | brain tumor epidemiolog

Citation Metrics

  • Total
    12,884
  • Last 5 Years
    6,896
  • Last 5 Years / Total
    0.535
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
90,200
World Rank
670
Country Rank
8
University
Ranking Based On Selection:
8
Natural Sciences / Molecular Biology & Genetics
prenatal diagnosis | fetal brain | next generation sequencin

Citation Metrics

  • Total
    12,263
  • Last 5 Years
    6,700
  • Last 5 Years / Total
    0.546
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
106,462
World Rank
817
Country Rank
9
University
Ranking Based On Selection:
9
Others
PTSD | mTBI | Pain | MMT | Opioid

Citation Metrics

  • Total
    10,649
  • Last 5 Years
    2,853
  • Last 5 Years / Total
    0.268
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
113,024
World Rank
881
Country Rank
10
University
Ranking Based On Selection:
10
Others
prenatal diagnosis genetic

Citation Metrics

  • Total
    10,108
  • Last 5 Years
    2,517
  • Last 5 Years / Total
    0.249
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
113,139
World Rank
883
Country Rank
11
University
Ranking Based On Selection:
11
Others
Inflammatory bowel diseases | Enteric microbiota | Gut immunolog

Citation Metrics

  • Total
    10,097
  • Last 5 Years
    7,037
  • Last 5 Years / Total
    0.697
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
120,107
World Rank
954
Country Rank
12
University
Ranking Based On Selection:
12
Others
autonomic nervous syste

Citation Metrics

  • Total
    9,578
  • Last 5 Years
    3,368
  • Last 5 Years / Total
    0.352
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
134,083
World Rank
1,077
Country Rank
13
University
Ranking Based On Selection:
13
Medical and Health Sciences / Geriatrics
Geriatrics | palliative care | Alzheimer's disease | ageing | Frailt

Citation Metrics

  • Total
    8,681
  • Last 5 Years
    5,807
  • Last 5 Years / Total
    0.669
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
144,993
World Rank
1,188
Country Rank
14
University
Ranking Based On Selection:
14
Medical and Health Sciences / Emergency Medicine
emergency medicine | disaster medicine | informatics | medical technology | digital medicin

Citation Metrics

  • Total
    8,083
  • Last 5 Years
    2,615
  • Last 5 Years / Total
    0.324
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
156,571
World Rank
1,299
Country Rank
15
University
Ranking Based On Selection:
15
Others
Translational research | Geriatric oncology | Breast cancer | Body composition in Cance

Citation Metrics

  • Total
    7,522
  • Last 5 Years
    6,515
  • Last 5 Years / Total
    0.866
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
160,478
World Rank
1,330
Country Rank
16
University
Ranking Based On Selection:
16
Others
Brain development | Tissue classification | MR

Citation Metrics

  • Total
    7,346
  • Last 5 Years
    2,976
  • Last 5 Years / Total
    0.405
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
161,273
World Rank
1,335
Country Rank
17
University
Ranking Based On Selection:
17
Medical and Health Sciences / Endocrinology and Metabolism
skeletal muscle satellite cells | aging | metabolic syndrom

Citation Metrics

  • Total
    7,310
  • Last 5 Years
    3,747
  • Last 5 Years / Total
    0.513
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
165,361
World Rank
1,379
Country Rank
18
University
Ranking Based On Selection:
18
Medical and Health Sciences / Rheumatology
Rheumatology | Fibromyalgi

Citation Metrics

  • Total
    7,132
  • Last 5 Years
    4,061
  • Last 5 Years / Total
    0.569
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
171,291
World Rank
1,427
Country Rank
19
University
Ranking Based On Selection:
19
Others
Tinnitu

Citation Metrics

  • Total
    6,896
  • Last 5 Years
    1,259
  • Last 5 Years / Total
    0.183
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
203,710
World Rank
1,701
Country Rank
20
University
Ranking Based On Selection:
20

Citation Metrics

  • Total
    5,800
  • Last 5 Years
    4,187
  • Last 5 Years / Total
    0.722
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
221,270
World Rank
1,852
Country Rank
21
University
Ranking Based On Selection:
21
Medical and Health Sciences / Neurology
autoimmune neurology | paraneoplastic syndromes | autoimmune epilepsy | autoimmune encephaliti

Citation Metrics

  • Total
    5,327
  • Last 5 Years
    4,736
  • Last 5 Years / Total
    0.889
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
265,052
World Rank
2,235
Country Rank
22
University
Ranking Based On Selection:
22
Others
pain medicin

Citation Metrics

  • Total
    4,390
  • Last 5 Years
    2,530
  • Last 5 Years / Total
    0.576
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
268,095
World Rank
2,261
Country Rank
23
University
Ranking Based On Selection:
23
Medical and Health Sciences / Pathology
Molecular pathology | digital pathology | liquid biops

Citation Metrics

  • Total
    4,336
  • Last 5 Years
    2,776
  • Last 5 Years / Total
    0.640
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
275,271
World Rank
2,321
Country Rank
24
University
Ranking Based On Selection:
24
Medical and Health Sciences / Neurosurgery
Brain tumors | neurosurgery | intra-operative mapping | drug delivery | pituitary tumor

Citation Metrics

  • Total
    4,210
  • Last 5 Years
    2,477
  • Last 5 Years / Total
    0.588
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
283,554
World Rank
2,372
Country Rank
25
University
Ranking Based On Selection:
25
Medical and Health Sciences / General Surgery
organ transplantation | live

Citation Metrics

  • Total
    4,070
  • Last 5 Years
    1,262
  • Last 5 Years / Total
    0.310
Get Full Access to Premium Data Get Full Access to Premium Data
Smart Institutional Excellence Plan
Unify strategy, analytics, and growth in one powerful platform. Turn academic data into actionable strategy for sustainable excellence.
360° Real-Time Academic Performance Analysis
Track your performance in real time — benchmark, compare, and improve. Stay ahead with instant insights and global peer comparisons.
Strategic Researcher Transfer Tools
Attract world-class talent across 211 disciplines. Find, connect, and recruit the brightest minds worldwide.
Academic Contribution Analytics Module
Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
QA & Accreditation
Ensuring quality standards and accreditation compliance in higher education.
Internationalization in Higher Education
Advancing global partnerships, mobility, and international visibility.
Unlock Your Academic Potential Today

🌍 Be Our Partner: Representation & Collaboration

Represent AD Scientific Index in your country or region — and grow with us.

  • ✅ Official recognition as a regional partner
  • ✅ Visibility partnership with full brand support
  • ✅ Help institutions in your region enhance their academic visibility
  • ✅ Contribute to value-driven projects with measurable academic impact
Discover Universities That Trust Us

Discover Universities That Trust Us

Curious about institutions benefiting from the AD Scientific Index?