| 1 (155) | Jordan University Hospital | JOR |  |
| 2 (247) | Maccabi Health Care Services | ISR | |
| 3 (405) | King Fahd Medical Research Center | SAU | |
| 4 (457) | Ministry of Health | SAU | |
| 5 (515) | Johns Hopkins Aramco Healthcare | SAU | |
| 6 (537) | Children Medical Center Hospital | IRN | |
| 7 (552) | Clalit Health Services * | ISR | |
| 8 (578) | King Saud University Medical City | SAU | |
| 9 (646) | Sidra Medicine | QAT | |
| 10 (761) | King Fahad Medical City | SAU | |
| 11 (835) | King Abdullah International Medical Research Center | SAU | |
| 12 (889) | King Saud Medical City | SAU | |
| 13 (953) | Sheba Medical Center | ISR | |
| 14 (991) | Rabin Medical Center | ISR | |
| 15 (1080) | Carmel Medical Center | ISR | |
| 16 (1082) | Hamad Medical Corp * | QAT | |
| 17 (1097) | Hadassah University Medical Center * | ISR | |
| 18 (1120) | Ministry of Health | ISR | |
| 19 (1175) | King Faisal Specialist Hospital and Research Centre | SAU | |
| 20 (1205) | Royal Hospital | OMN | |
| 21 (1272) | Institut Pasteur of Iran | IRN | |
| 22 (1361) | World Health Organization, Egypt | EGY | |
| 23 (1479) | Tel Aviv Sourasky Medical Center | ISR | |
| 24 (1578) | Ministry of Health * | TUR | |
| 25 (1618) | American University of Beirut Medical Center | LBN | |
| 26 (1670) | Ministry of National Guard - Health Affairs | SAU | |
| 27 (1677) | King Abdulaziz Medical City, Riyadh | SAU | |
| 28 (1709) | Emek Medical Center | ISR | |
| 29 (1870) | Rambam Health Care Campus | ISR | |
| 30 (2026) | King Abdulaziz University Hospital, Jeddah | SAU | |
| 31 (2042) | Soroka University Medical Center | ISR | |
| 32 (2099) | Edith Wolfson Medical Center | ISR | |
| 33 (2118) | Imam Khomeini Hospital Complex | IRN | |
| 34 (2330) | Kaplan Medical Center | ISR | |
| 35 (2333) | Kuwait University Health Science Center | KWT | |
| 36 (2406) | Ministry of Health and Population of Egypt | EGY | |
| 37 (2438) | Shaare Zedek Medical Center | ISR | |
| 38 (2448) | King Hussein Cancer Center | JOR | |
| 39 (2472) | King Abdulaziz Medical City, Jeddah | SAU | |
| 40 (2537) | Ministry of Health and Medical Education | IRN | |
| 41 (2622) | Shamir Medical Center | ISR | |
| 42 (2693) | Theodor Bilharz Research Institute | EGY | |
| 43 (2875) | Razi Vaccine and Serum Research Institute | IRN | |
| 44 (2904) | Ministry of Health | IRQ | |
| 45 (2923) | Prince Sultan Military Medical City | SAU | |
|
