| 1 (29) | Jordan University Hospital | JOR |  |
| 2 (725) | Royan Institute | IRN | |
| 3 (901) | Sheba Medical Center | ISR | |
| 4 (1265) | King Fahad Medical City | SAU | |
| 5 (1309) | Imam Khomeini Hospital | IRN | |
| 6 (1368) | Royan Institute for Stem Cell Biology and Technology | IRN | |
| 7 (1557) | Clalit Health Services * | ISR | |
| 8 (1733) | Rabin Medical Center | ISR | |
| 9 (1859) | Institut Pasteur of Iran | IRN | |
| 10 (1879) | Sidra Medicine | QAT | |
| 11 (1893) | Shamir Medical Center | ISR | |
| 12 (1916) | King Abdulaziz University Hospital, Jeddah | SAU | |
| 13 (1924) | Hadassah University Medical Center * | ISR | |
| 14 (1926) | Egyptian National Cancer Institute | EGY | |
| 15 (2074) | King Abdullah International Medical Research Center | SAU | |
| 16 (2108) | Razi Vaccine and Serum Research Institute | IRN | |
| 17 (2131) | King Fahd Medical Research Center | SAU | |
| 18 (2132) | Imam Khomeini Hospital Complex | IRN | |
| 19 (2154) | Johns Hopkins Aramco Healthcare | SAU | |
| 20 (2259) | Children Medical Center Hospital | IRN | |
| 21 (2405) | Cleveland Clinic Abu Dhabi | ARE | |
| 22 (2439) | King Abdulaziz Medical City, Riyadh | SAU | |
| 23 (2526) | Kuwait University Health Science Center | KWT | |
| 24 (2595) | King Faisal Specialist Hospital and Research Centre * | SAU | |
| 25 (2623) | Hamad Medical Corp * | QAT | |
| 26 (2625) | Ministry of National Guard - Health Affairs | SAU | |
| 27 (2669) | Tel Aviv Sourasky Medical Center | ISR | |
| 28 (2704) | Ministry of Health | ISR | |
| 29 (2740) | King Saud University Medical City | SAU | |
| 30 (2844) | Ministry of Health | SAU | |
| 31 (2889) | Ministry of Health and Medical Education | IRN | |
| 32 (2919) | Theodor Bilharz Research Institute | EGY | |
| 33 (3232) | American University of Beirut Medical Center | LBN | |
| 34 (3259) | Institut National de Sante Publique, d’Epidemiologie Clinique et de Toxicologie | LBN | |
| 35 (3416) | Rambam Health Care Campus | ISR | |
| 36 (3446) | Shaheed Rajaie Cardiovascular, Medical and Research Center | IRN | |
| 37 (3482) | Prince Sultan Military Medical City | SAU | |
| 38 (3583) | Shariati Hospital | IRN | |
| 39 (3615) | Tehran Heart Center | IRN | |
| 40 (3647) | King Saud Medical City | SAU | |
| 41 (3706) | Hamad General Hospital | QAT | |
| 42 (3753) | Ministry of Health | IRQ | |
| 43 (3871) | Baghdad Medical City | IRQ | |
| 44 (3877) | Jordanian Royal Medical Services * | JOR | |
| 45 (3956) | Ministry of Health and Population of Egypt | EGY | |
| 46 (4016) | Soroka University Medical Center | ISR | |
| 47 (4076) | King Hussein Cancer Center | JOR | |
| 48 (4088) | Ministry of Health * | TUR | |
| 49 (4121) | Sina Hospital | IRN | |
| 50 (4134) | Ankara Training and Research Hospital | TUR | |
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