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

Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 17 Scientists Citation Rankings (Sort by last 5 years Citation Index) - 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.

* Last 5 Years Citation Counts Rankings

Rankings

flag
8,981
World Rank
3,525
Country Rank
1
University
Ranking Based On Selection:
1
Medical and Health Sciences / Internal Medicine
Internal Medicine | Infectious disease

Citation Metrics

  • Total
    28,810
  • Last 5 Years
    28,661
  • Last 5 Years / Total
    0.995
Get Full Access to Premium Data Get Full Access to Premium Data
* Last 5 Years Citation Counts Rankings

Rankings

flag
32,511
World Rank
12,256
Country Rank
2
University
Ranking Based On Selection:
2
Others
Strok

Citation Metrics

  • Total
    26,744
  • Last 5 Years
    12,207
  • Last 5 Years / Total
    0.456
Get Full Access to Premium Data Get Full Access to Premium Data
* Last 5 Years Citation Counts Rankings

Rankings

flag
470,222
World Rank
139,415
Country Rank
3
University
Ranking Based On Selection:
3

Citation Metrics

  • Total
    1,164
  • Last 5 Years
    1,161
  • Last 5 Years / Total
    0.997
Get Full Access to Premium Data Get Full Access to Premium Data
* Last 5 Years Citation Counts Rankings

Rankings

flag
488,745
World Rank
144,225
Country Rank
4
University
Ranking Based On Selection:
4
Medical and Health Sciences / Medical Education
Graduate Medical Education and Research | Health Car

Citation Metrics

  • Total
    1,106
  • Last 5 Years
    1,102
  • Last 5 Years / Total
    0.996
Get Full Access to Premium Data Get Full Access to Premium Data
* Last 5 Years Citation Counts Rankings

Rankings

flag
610,125
World Rank
174,419
Country Rank
5
University
Ranking Based On Selection:
5

Citation Metrics

  • Total
    1,764
  • Last 5 Years
    794
  • Last 5 Years / Total
    0.450
Get Full Access to Premium Data Get Full Access to Premium Data
* Last 5 Years Citation Counts Rankings

Rankings

flag
752,121
World Rank
206,685
Country Rank
6
University
Ranking Based On Selection:
6
Medical and Health Sciences / Neurosurgery
Cerebrovascular and Spine Neurosurger

Citation Metrics

  • Total
    848
  • Last 5 Years
    560
  • Last 5 Years / Total
    0.660
Get Full Access to Premium Data Get Full Access to Premium Data
* Last 5 Years Citation Counts Rankings

Rankings

flag
813,975
World Rank
219,581
Country Rank
7
University
Ranking Based On Selection:
7
Others
cance

Citation Metrics

  • Total
    774
  • Last 5 Years
    487
  • Last 5 Years / Total
    0.629
Get Full Access to Premium Data Get Full Access to Premium Data
* Last 5 Years Citation Counts Rankings

Rankings

flag
815,044
World Rank
219,788
Country Rank
8
University
Ranking Based On Selection:
8
Medical and Health Sciences / Nephrology
Internal Medicine | Nephrology | Critical car

Citation Metrics

  • Total
    605
  • Last 5 Years
    486
  • Last 5 Years / Total
    0.803
Get Full Access to Premium Data Get Full Access to Premium Data
* Last 5 Years Citation Counts Rankings

Rankings

flag
1,024,585
World Rank
260,004
Country Rank
9
University
Ranking Based On Selection:
9
* Last 5 Years Citation Counts Rankings

Rankings

flag
1,262,180
World Rank
299,257
Country Rank
10
University
Ranking Based On Selection:
10
Natural Sciences / Molecular Biology & Genetics
Genetics | Personalized Medicine | Biochemistr

Citation Metrics

  • Total
    351
  • Last 5 Years
    197
  • Last 5 Years / Total
    0.561
Get Full Access to Premium Data Get Full Access to Premium Data
* Last 5 Years Citation Counts Rankings

Rankings

flag
1,344,271
World Rank
311,451
Country Rank
11
University
Ranking Based On Selection:
11
Others
Medical Ethics | Organizational Ethics | End-of-Life Care | Ethics Consultation | Advance Care Plannin

Citation Metrics

  • Total
    261
  • Last 5 Years
    169
  • Last 5 Years / Total
    0.648
Get Full Access to Premium Data Get Full Access to Premium Data
* Last 5 Years Citation Counts Rankings

Rankings

flag
1,455,758
World Rank
327,587
Country Rank
12
University
Ranking Based On Selection:
12
Medical and Health Sciences / Neurology
Neurology | Neurocritical Care | Neuroscience | Cannabioids | Vanilloid

Citation Metrics

  • Total
    429
  • Last 5 Years
    137
  • Last 5 Years / Total
    0.319
Get Full Access to Premium Data Get Full Access to Premium Data
* Last 5 Years Citation Counts Rankings

Rankings

flag
1,504,964
World Rank
334,278
Country Rank
13
University
Ranking Based On Selection:
13
* Last 5 Years Citation Counts Rankings

Rankings

flag
1,671,544
World Rank
356,340
Country Rank
14
University
Ranking Based On Selection:
14
* Last 5 Years Citation Counts Rankings

Rankings

flag
2,023,503
World Rank
398,592
Country Rank
15
University
Ranking Based On Selection:
15
Others
Reproductive Biology | Gyn surger

Citation Metrics

  • Total
    705
  • Last 5 Years
    41
  • Last 5 Years / Total
    0.058
Get Full Access to Premium Data Get Full Access to Premium Data
* Last 5 Years Citation Counts Rankings

Rankings

flag
2,313,802
World Rank
429,864
Country Rank
16
University
Ranking Based On Selection:
16
Medical and Health Sciences / Neurology
Neurology | Data scienc

Citation Metrics

  • Total
    42
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.357
Get Full Access to Premium Data Get Full Access to Premium Data
* Last 5 Years Citation Counts Rankings

Rankings

flag
2,341,464
World Rank
432,618
Country Rank
17
University
Ranking Based On Selection:
17
Others
cance

Citation Metrics

  • Total
    50
  • Last 5 Years
    13
  • Last 5 Years / Total
    0.260
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?