| 1 (815) | Russian Academy of Medical Sciences | RUS |  |
| 2 (1984) | Maria Sklodowska-Curie Memorial Institute of Oncology | POL | |
| 3 (2013) | Ministry of Health of the Russian Federation | RUS | |
| 4 (2059) | Tartu University Hospital | EST | |
| 5 (2238) | Motol University Hospital | CZE | |
| 6 (2267) | Ljubljana University Medical Centre | SVN | |
| 7 (2275) | International Clinical Research Center | CZE | |
| 8 (2400) | University General Hospital | CZE | |
| 9 (2512) | St. Anne's University Hospital Brno * | CZE | |
| 10 (2616) | University Hospital Brno | CZE | |
| 11 (2635) | Polish Mothers Memorial Hospital Research Institute | POL | |
| 12 (2734) | Children's Memorial Health Institute | POL | |
| 13 (2928) | Masaryk Memorial Cancer Institute | CZE | |
| 14 (2990) | University Hospital Centre Zagreb | HRV | |
| 15 (3190) | Institute for Clinical and Experimental Medicine | CZE | |
| 16 (3325) | Institute of Cardiology | POL | |
| 17 (3357) | N.N. Blokhin Cancer Research Center of the Russian Academy of Medical Sciences | RUS | |
| 18 (3377) | Institute of Oncology Ljubljana | SVN | |
| 19 (3475) | University Hospital Hradec Kralove | CZE | |
| 20 (3661) | Clinical Center of Serbia | SRB | |
| 21 (3693) | University Hospital in Olomouc | CZE | |
| 22 (3743) | Institute of Hematology and Blood Transfusion | POL | |
| 23 (3845) | Almazov National Medical Research Centre | RUS | |
| 24 (3939) | National Institute of Public Health, Czech Republic | CZE | |
| 25 (3965) | Military Medical Academy | SRB | |
| 26 (4007) | Hematological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 27 (4061) | University Hospital Vinohrady | CZE | |
| 28 (4117) | Institute of Biomedical Chemistry of the Russian Academy of Medical Sciences | RUS | |
| 29 (4163) | Medical Radiological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 30 (4232) | Clinical Hospital Dubrava | HRV | |
| 31 (4248) | Institute for Medical Research and Occupational Health | HRV | |
| 32 (4282) | National Medical Research Center for Therapy and Preventive Medicine | RUS | |
| 33 (4317) | John Paul II Hospital | POL | |
| 34 (4371) | Federal Medical Biological Agency * | RUS | |
| 35 (4380) | Institute of Psychiatry and Neurology | POL | |
| 36 (4396) | Research Centre for Medical Genetics | RUS | |
| 37 (4401) | National Medical Research Center for Endocrinology | RUS | |
| 38 (4434) | National Medical Research Center of Cardiology | RUS | |
| 39 (4568) | Russian Medical Academy of Continuous Professional Education | RUS | |
| 40 (4572) | Tomsk National Research Medical Center of the Russian Academy of Sciences | RUS | |
| 41 (4622) | Meshalkin National Medical Research Center | RUS | |
| 42 (4662) | Clinical Hospital Center Split | HRV | |
| 43 (4679) | Sisters of Charity Hospital, Zagreb | HRV | |
| 44 (4683) | National Institute of Mental Health | CZE | |
| 45 (4755) | National Medical Research Center for Obstetrics, Gynecology and Perinatology | RUS | |
| 46 (4806) | Institute of General Pathology and Physiopathology of the Russian Academy of Medical Sciences | RUS | |
| 47 (4827) | Clinical Hospital Centre Rijeka | HRV | |
| 48 (4881) | VA Nasonova Scientific Research Institute of Rheumatology of the Russian Academy of Medical Sciences | RUS | |
| 49 (4908) | National Academy of Medical Sciences of Ukraine | UKR | |
| 50 (4915) | Research Center of Neurology | RUS | |
| 51 (4956) | Clinical Center of Vojvodina | SRB | |
| 52 (4969) | Institute of Epidemiology and Microbiology of the Russian Academy of Medical Sciences | RUS | |
| 53 (5059) | Research Institute of Complex Problems of Cardiovascular Disease Russian Academy of Medical Sciences | RUS | |
| 54 (5116) | I. Mechnikov Research Institute of Vaccines and Sera of the Russian Academy of Medical Sciences | RUS | |
| 55 (5150) | Clinical Hospital Sveti Duh | HRV | |
| 56 (5151) | Russian State Research Center Burnasyan Federal Medical Biophysical Center | RUS | |
| 57 (5176) | Research Institute of Human Morphology of the Russian Academy of Medical Sciences | RUS | |
| 58 (5191) | Federal Scientific Center for Medical and Preventive Health Risk Management Technologies | RUS | |
| 59 (5233) | Burdenko Neurosurgery Institute of the Russian Academy of Medical Sciences | RUS | |
| 60 (5234) | Mental Health Research Centre of the Russian Academy of Medical Sciences | RUS | |
| 61 (5238) | B.V. Petrovsky Russian Research Centre of Surgery | RUS | |
| 62 (5247) | National Medical Research Center of Surgery named after A Vishnevsky | RUS | |
| 63 (5269) | Institute of Experimental Medicine of the NorthWest Branch of the Russian Academy of Medical Sciences | RUS | |
| 64 (5276) | Semashko National Research Institute of Public Health | RUS | |
| 65 (5279) | Bakoulev Center for Cardiovascular Surgery of the Russian Academy of Medical Sciences | RUS | |
|
