| 1 (364) | Royan Institute | IRN |  |
| 2 (463) | Royan Institute for Stem Cell Biology and Technology | IRN | |
| 3 (555) | Rabin Medical Center | ISR | |
| 4 (558) | Imam Khomeini Hospital | IRN | |
| 5 (575) | Institut Pasteur of Iran | IRN | |
| 6 (578) | Hadassah University Medical Center * | ISR | |
| 7 (587) | Tel Aviv Sourasky Medical Center | ISR | |
| 8 (612) | Sheba Medical Center | ISR | |
| 9 (623) | Egyptian National Cancer Institute | EGY | |
| 10 (626) | Imam Khomeini Hospital Complex | IRN | |
| 11 (636) | Children Medical Center Hospital | IRN | |
| 12 (650) | Institut National de Sante Publique, d’Epidemiologie Clinique et de Toxicologie | LBN | |
| 13 (654) | Razi Vaccine and Serum Research Institute | IRN | |
| 14 (664) | Clalit Health Services * | ISR | |
| 15 (665) | King Fahd Medical Research Center | SAU | |
| 16 (674) | Medical Biology Research Center | IRN | |
| 17 (675) | Ministry of Health | SAU | |
| 18 (683) | King Faisal Specialist Hospital and Research Centre * | SAU | |
| 19 (705) | Shariati Hospital | IRN | |
| 20 (709) | Ministry of Health and Medical Education | IRN | |
| 21 (711) | American University of Beirut Medical Center | LBN | |
| 22 (720) | King Saud University Medical City | SAU | |
| 23 (729) | King Abdullah International Medical Research Center | SAU | |
| 24 (748) | Ministry of National Guard - Health Affairs | SAU | |
| 25 (761) | Hamad Medical Corp * | QAT | |
| 26 (772) | Kuwait University Health Science Center | KWT | |
| 27 (794) | King Abdulaziz Medical City, Riyadh | SAU | |
| 28 (809) | Theodor Bilharz Research Institute | EGY | |
| 29 (811) | Soroka University Medical Center | ISR | |
| 30 (829) | King Fahad Medical City | SAU | |
| 31 (847) | Rambam Health Care Campus | ISR | |
| 32 (868) | Ministry of Health and Population of Egypt | EGY | |
| 33 (881) | Shaheed Rajaie Cardiovascular, Medical and Research Center | IRN | |
| 34 (896) | Baghdad Medical City | IRQ | |
| 35 (902) | Cleveland Clinic Abu Dhabi | ARE | |
| 35 (902) | Sina Hospital | IRN | |
| 37 (912) | Ministry of Health | IRQ | |
| 38 (915) | Jordanian Royal Medical Services * | JOR | |
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