| 1 | 🇺🇸 United States | 802 | 547 | 38.5% | Hu, Frank B. #74 | Harvard Medical School |
| 2 | 🇬🇧 United Kingdom | 216 | 142 | 10.4% | Wilding, Prof John #1,289 | University of Cambridge |
| 3 | 🇮🇹 Italy | 114 | 72 | 5.5% | Targher, Giovanni #1,235 | Università degli Studi di Napoli Federico II |
| 4 | 🇩🇪 Germany | 105 | 69 | 5.0% | Blüher, Matthias #346 | Sanofi-Aventis Deutschland GmbH |
| 5 | 🇦🇺 Australia | 89 | 53 | 4.3% | Kanis, John A. #505 | Monash University |
| 6 | 🇨🇦 Canada | 86 | 62 | 4.1% | Drucker, Daniel J. #131 | University of Toronto Faculty of Medicine |
| 7 | 🇩🇰 Denmark | 62 | 45 | 3.0% | Pedersen, Bente Klarlund #458 | Københavns Universitet |
| 8 | 🇳🇱 Netherlands | 58 | 39 | 2.8% | Blaak, Ellen E. #4,802 | Erasmus MC |
| 9 | 🇫🇷 France | 57 | 36 | 2.7% | Schlumberger, Martin Jean #7,875 | Université Paris-Saclay |
| 10 | 🇨🇳 China | 53 | 32 | 2.5% | Jia, Weiping #3,808 | Ruijin Hospital |
| 11 | 🇸🇪 Sweden | 52 | 36 | 2.5% | Bäckhed, Fredrik #1,204 | Karolinska Institutet |
| 12 | 🇯🇵 Japan | 52 | 28 | 2.5% | Kadowaki, Takahashi #11,946 | Graduate School of Medicine |
| 13 | 🇰🇷 South Korea | 35 | 18 | 1.7% | Lim, Soo #12,614 | Seoul National University College of Medicine |
| 14 | 🇪🇸 Spain | 29 | 15 | 1.4% | Frühbeck, Gema #4,381 | Centro de Investigación Biomédica en Red-Fisiopatología de la Obesidad y Nutrición |
| 15 | 🇧🇪 Belgium | 28 | 20 | 1.3% | Cani, Patrice D. #270 | KU Leuven– University Hospital Leuven |
| 16 | 🇫🇮 Finland | 26 | 15 | 1.2% | Tuomilehto, Jaakko O.I. #2,583 | Itä-Suomen yliopisto |
| 17 | 🇨🇭 Switzerland | 23 | 17 | 1.1% | Rizzoli, René R. #2,653 | Hôpitaux Universitaires de Genève |
| 18 | 🇬🇷 Greece | 22 | 14 | 1.1% | Chrousos, George P. #966 | National and Kapodistrian University of Athens |
| 19 | 🇮🇳 India | 19 | 10 | 0.9% | Mohan, Viswanthan Krishna #3,062 | Madras Diabetes Research Foundation |
| 20 | 🇮🇷 Iran | 16 | 9 | 0.8% | Azizi, Fereidoun #3,664 | Shahid Beheshti University of Medical Sciences, Research Institute for Endocrine Science |
| 21 | 🇭🇰 Hong Kong | 13 | 7 | 0.6% | Shek, Tan Lei Daniel #3,440 | Chinese University of Hong Kong |
| 22 | 🇧🇷 Brazil | 12 | 7 | 0.6% | Schmidt, Maria Inês #22,504 | Universidade Federal do Rio Grande do Sul |
| 23 | 🇦🇹 Austria | 11 | 7 | 0.5% | Roden, M. W. #2,565 | Medizinische Universität Graz |
| 24 | 🇮🇱 Israel | 11 | 9 | 0.5% | Raz, Itamar #29,769 | Tel Aviv University |
| 25 | 🇳🇿 New Zealand | 10 | 7 | 0.5% | Reid, Ian R. #3,683 | University of Auckland |
| 26 | 🇸🇬 Singapore | 7 | 4 | 0.3% | Eriksson, Johan Gunnar #6,008 | NUS Yong Loo Lin School of Medicine |
| 27 | 🇵🇱 Poland | 7 | 5 | 0.3% | Szablewski, Leszek #14,612 | Centrum Medyczne Kształcenia Podyplomowego, Warszawa |
| 28 | 🇸🇦 Saudi Arabia | 6 | 3 | 0.3% | Al-Daghri, N. Mohammad #24,763 | College of Sciences |
| 29 | 🇳🇴 Norway | 6 | 3 | 0.3% | Eriksen, Erik Fink Ink #46,175 | Aker University Hospital |
| 30 | 🇹🇷 Türkiye | 5 | 3 | 0.2% | Yildiz, Bulent Okan #17,355 | Hacettepe Üniversitesi |
| 31 | 🇸🇮 Slovenia | 5 | 5 | 0.2% | Battelino, Tadej #26,050 | Univerza v Ljubljani Medicinska Fakulteta |
| 32 | 🇿🇦 South Africa | 4 | 1 | 0.2% | Cerf, Marlon E. #51,540 | South African Medical Research Council |
| 33 | 🇶🇦 Qatar | 3 | 2 | 0.1% | Malik, Rayaz Ahmed #19,283 | Weill Cornell Medicine-Qatar |
| 34 | 🇲🇽 Mexico | 3 | 3 | 0.1% | Aguilar-Salinas, Carlos Alberto #28,680 | Instituto Mexicano del Seguro Social |
| 35 | 🇦🇪 United Arab Emirates | 3 | 2 | 0.1% | Adeghate, Ernest A. #58,846 | College of Medicine and Health Sciences United Arab Emirates University |
| 36 | 🇨🇴 Colombia | 3 | 3 | 0.1% | Mendivil, Carlos O. #69,942 | Universidad de Los Andes, Colombia |
| 37 | 🇵🇹 Portugal | 3 | 1 | 0.1% | Sena, Cristina Maria #94,432 | Universidade de Coimbra, Faculdade de Medicina |
| 38 | 🇮🇪 Ireland | 2 | 2 | 0.1% | Gregg, Edward W. #7,903 | Royal College of Surgeons in Ireland |
| 39 | 🇹🇼 Taiwan | 2 | 2 | 0.1% | Tseng, Chinhsiao #16,637 | National Taiwan University Hospital |
| 40 | 🇱🇰 Sri Lanka | 2 | 2 | 0.1% | Ranasinghe, Priyanga Diloshini #39,619 | University of Colombo Faculty of Medicine |
| 41 | 🇧🇭 Bahrain | 2 | 2 | 0.1% | Butler, Alexandra E. #49,742 | Royal College of Surgeons in Ireland Medical University of Bahrain |
| 42 | 🇦🇷 Argentina | 2 | 1 | 0.1% | Rey, Rodolfo #70,239 | Centro de Investigaciones Endocrinologicas |
| 43 | 🇨🇲 Cameroon | 2 | 1 | 0.1% | Sobngwi, Eugène #96,751 | Université de Yaoundé I |
| 44 | 🇲🇾 Malaysia | 2 | 0 | 0.1% | Abdalla, Mona Mohamed Ibrahim #103,830 | International Medical University |
| 45 | 🇱🇧 Lebanon | 1 | 1 | 0.0% | El-Hajj Fuleihan, Ghada A. #63,669 | American University of Beirut |
| 46 | 🇵🇰 Pakistan | 1 | 1 | 0.0% | Basit, Abdul #67,431 | Indus Hospital & Health Network |
| 47 | 🇭🇺 Hungary | 1 | 1 | 0.0% | Tabák, Ádám Gy #80,806 | Semmelweis Egyetem |
| 48 | 🇹🇭 Thailand | 1 | 0 | 0.0% | Charoenngam, Nipith #103,772 | Siriraj Hospital |
| 49 | 🇰🇼 Kuwait | 1 | 0 | 0.0% | Al-Mulla, F. #106,569 | Kuwait University |
| 50 | 🇵🇭 Philippines | 1 | 0 | 0.0% | Velarde, Michael C. #114,783 | Institute of Biology, College of Science, University of the Philippines, Diliman |
| 51 | 🇷🇴 Romania | 1 | 0 | 0.0% | Cernea, Simona #123,132 | George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures |
| 52 | 🇪🇹 Ethiopia | 1 | 0 | 0.0% | Gebrie, Alemu #126,612 | Debre Markos University |
| 53 | 🇬🇱 Greenland | 1 | 0 | 0.0% | Jørgensen, Marit E. Eika #129,723 | Steno Diabetes Center Greenland |
| 54 | 🇨🇿 Czechia | 1 | 0 | 0.0% | Haluzík, Martin M. #135,555 | Institutu Klinické a Experimentální Medicíny |
| 55 | 🇨🇱 Chile | 1 | 0 | 0.0% | Codner, Ethel #135,580 | Facultad de Medicina de la Universidad de Chile |
| 56 | 🇵🇷 Puerto Rico | 1 | 0 | 0.0% | Sosenko, Jay M. #148,608 | University of Miami |
| 57 | 🇷🇺 Russia | 1 | 0 | 0.0% | Dedov, Ivan I. #159,147 | Endocrinology Research Centre |
| 58 | 🇧🇬 Bulgaria | 1 | 0 | 0.0% | Kamenov, Z. A. #160,583 | Medical University of Sofia Faculty of Medicine |
| 59 | 🇲🇴 Macao | 1 | 0 | 0.0% | Ge, Wei #162,658 | University of Macau |