Top KOL Ranking

As of October 2026, according to ScienceLeadR, the leading experts on Diabetes Mellitus are Peter Rossing (Steno Diabetes Center, Copenhagen, Denmark), Kamlesh Khunti (Leicester General Hospital, United Kingdom) and Chantal Mathieu (Universitair Ziekenhuis Leuven, Belgium), ranked by scientific expertise on this MeSH term among 324,542 matching experts. How the ranking works.

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Full top 25 ranking: Top Diabetes Mellitus key opinion leaders

Top Diabetes Mellitus 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 324,542 experts matching this MeSH term.

Ranking last changed on .

  1. Peter Rossing — Steno Diabetes Center, Copenhagen, Denmark — overall SLR (all topics) 4971
  2. Kamlesh Khunti — Leicester General Hospital, United Kingdom — overall SLR (all topics) 6101
  3. Chantal Mathieu — Universitair Ziekenhuis Leuven, Belgium — overall SLR (all topics) 4617
  4. Viswanathan Mohan — Dr. Mohan's Diabetes Specialities Centre, India — overall SLR (all topics) 4752
  5. Naveed Sattar — University of Glasgow, United Kingdom — overall SLR (all topics) 7536
  6. Frank B Hu — Brigham and Women's Hospital, United States — overall SLR (all topics) 9309
  7. Julio Rosenstock — Medical City Dallas Hospital, United States — overall SLR (all topics) 3978
  8. Melanie J Davies — Leicester General Hospital, United Kingdom — overall SLR (all topics) 4674
  9. Guillermo E Umpierrez — Emory University, United States — overall SLR (all topics) 3851
  10. John B Buse — University of North Carolina Hospitals, United States — overall SLR (all topics) 3500
  11. Hiddo J L Heerspink — University Medical Center Groningen, Netherlands — overall SLR (all topics) 5299
  12. Andrew T Hattersley — Phillips Exeter Academy, United States — overall SLR (all topics) 3578
  13. Michael Roden — German Diabetes Center, Germany — overall SLR (all topics) 4356
  14. Bernard Zinman — Mount Sinai Hospital (Canada), Canada — overall SLR (all topics) 3497
  15. Jaakko Tuomilehto — Finnish Institute for Health and Welfare, Finland — overall SLR (all topics) 4882
  16. Jens J Holst — Copenhagen University Hospital, Denmark — overall SLR (all topics) 6092
  17. Roman Hovorka — University of Cambridge, United Kingdom — overall SLR (all topics) 2671
  18. AJ Scheen — Centre Hospitalier Universitaire de Liège, Belgium — overall SLR (all topics) 4811
  19. Jianhua Ma — Jiangsu Province Hospital, China — overall SLR (all topics) 4048
  20. Richard M Bergenstal — HealthPartners, United States — overall SLR (all topics) 2601
  21. Filip K Knop — Gentofte Hospital, Denmark — overall SLR (all topics) 4264
  22. Reinhard W Holl — University of Ulm, Germany — overall SLR (all topics) 2742
  23. Zachary T Bloomgarden — Icahn School of Medicine at Mount Sinai, United States — overall SLR (all topics) 2142
  24. Roy W Beck — Jaeb Center for Health Research, United States — overall SLR (all topics) 2931
  25. Leif Groop — Helsinki University Hospital, Finland — overall SLR (all topics) 2961