System Maintenance Notice

Please note that maintenance work is scheduled between 4 AM and 5 AM - CET. During this time, you may experience reduced performance. Thanks for your patience.

Top KOL Ranking

As of October 2026, according to ScienceLeadR, the leading experts on Dementia are Kaj Blennow (Sahlgrenska University Hospital, Sweden), David A Bennett (Rush University Medical Center, United States) and Ronald C Petersen (Mayo Clinic (United States, Rochester), United States), ranked by scientific expertise on this MeSH term among 106,152 matching experts. How the ranking works.

{{ windowWidth > 576 ? 'Submit' : '' }}

#{{ index + 1 }} {{ expert.forename }} {{ expert.lastname }}

{{ expert.organization }}

{{ expert.country }}

Best contact to connect: {{ expert.gobetween.Forename }} {{ expert.gobetween.Lastname }}

SLR {{ expert.slr }} ScienceLeadR Reputation {{ expert.slr }}%

LeadrId: {{ expert.leadrId }}

WPID: {{ expert.adminData.wpId }}

WP account email:

  • {{ expert.wpAccountEmail }}

API email:

  • {{ expert.allEmails[0] }}
  • {{ email }}
#{{ index + 1 }} John Doe

Harvard University

United States

SLR 85 ScienceLeadR Reputation 1500%
Add {{ favoriteElement.name }} to Favorites

{{getElementName(id)}} is already present in

  • {{ list.name }} Remove

No {{ favoriteElement.type | typeToLabel }} lists found.

Create new list
Save
Favorite settings

{{ favoriteElement.name }} is already present in

  • {{ list.name }} Remove
Add to new list
Save changes Manage favorites
Full top 25 ranking: Top Dementia key opinion leaders

Top Dementia key opinion leaders

Experts are ranked by their scientific expertise on this MeSH term. The overall SLR shown for each expert is the ScienceLeadR Reputation score across all topics, computed from publications, clinical trials, patents and grants; it is not the sort key. Top 25 of 106,152 experts matching this MeSH term.

Ranking last changed on .

  1. Kaj Blennow — Sahlgrenska University Hospital, Sweden — overall SLR (all topics) 11356
  2. David A Bennett — Rush University Medical Center, United States — overall SLR (all topics) 7681
  3. Ronald C Petersen — Mayo Clinic (United States, Rochester), United States — overall SLR (all topics) 8720
  4. Philip Scheltens — Amsterdam University Medical Center, Netherlands — overall SLR (all topics) 6120
  5. Clifford R Jack — Mayo Clinic (United States, Rochester), United States — overall SLR (all topics) 7352
  6. Oskar Hansson — Skåne University Hospital, Sweden — overall SLR (all topics) 5650
  7. Dennis W Dickson — Mayo Clinic (United States, Jacksonville), United States — overall SLR (all topics) 5623
  8. Wiesje M van der Flier — Amsterdam University Medical Center, Netherlands — overall SLR (all topics) 3180
  9. David S Knopman — Mayo Clinic (United States, Rochester), United States — overall SLR (all topics) 5032
  10. Jeffrey L Cummings — Dignity Health - St. Rose Dominican Hospital, Siena Campus - Henderson, NV, United States — overall SLR (all topics) 3748
  11. John Q Trojanowski — University of Pennsylvania, United States — overall SLR (all topics) 6161
  12. Bradley F Boeve — Mayo Clinic (United States, Rochester), United States — overall SLR (all topics) 5636
  13. Colin L Masters — University of Melbourne, Australia — overall SLR (all topics) 4759
  14. Giovanni B Frisoni — University Hospital of Geneva, Switzerland — overall SLR (all topics) 4612
  15. Nick C Fox — University College London, United Kingdom — overall SLR (all topics) 4252
  16. Reisa A Sperling — Brigham and Women's Hospital, United States — overall SLR (all topics) 7233
  17. Clive Ballard — Phillips Exeter Academy, United States — overall SLR (all topics) 3216
  18. Dag Aarsland — Stavanger University Hospital, Norway — overall SLR (all topics) 3452
  19. Bengt Winblad — Karolinska Institute, Sweden — overall SLR (all topics) 3800
  20. Richard Mayeux — Columbia University Medical Center, United States — overall SLR (all topics) 5758
  21. Randall J Bateman — Washington University Medical Center, United States — overall SLR (all topics) 3436
  22. Sudha Seshadri — Boston University, United States — overall SLR (all topics) 5301
  23. Paul Aisen — University of Southern California, United States — overall SLR (all topics) 5876
  24. Charlotte E Teunissen — Amsterdam University Medical Center, Netherlands — overall SLR (all topics) 4148
  25. Barbara Borroni — Centro San Giovanni di Dio Fatebenefratelli, Italy — overall SLR (all topics) 2727