| 1 (27) | Jordan University Hospital | JOR |  |
| 2 (719) | Sheba Medical Center | ISR | |
| 3 (1404) | King Fahd Medical Research Center | SAU | |
| 4 (1414) | Children Medical Center Hospital | IRN | |
| 5 (1455) | Rabin Medical Center | ISR | |
| 6 (1459) | Hadassah University Medical Center * | ISR | |
| 7 (1463) | Tehran Heart Center | IRN | |
| 8 (1503) | Cleveland Clinic Abu Dhabi | ARE | |
| 9 (1520) | Hamad Medical Corp * | QAT | |
| 10 (1572) | King Fahad Medical City | SAU | |
| 11 (1996) | Clalit Health Services * | ISR | |
| 12 (2166) | Hopital Psychiatrique de la Croix | LBN | |
| 13 (2206) | King Saud University Medical City | SAU | |
| 14 (2329) | Johns Hopkins Aramco Healthcare | SAU | |
| 15 (2393) | Ministry of Health | SAU | |
| 16 (2467) | King Abdulaziz University Hospital, Jeddah | SAU | |
| 17 (2506) | Institut Pasteur of Iran | IRN | |
| 18 (2664) | Ministry of Health | ISR | |
| 19 (2690) | King Abdullah International Medical Research Center | SAU | |
| 20 (2718) | Imam Khomeini Hospital Complex | IRN | |
| 21 (2857) | Royan Institute | IRN | |
| 22 (2904) | Ministry of National Guard - Health Affairs | SAU | |
| 23 (2939) | Tel Aviv Sourasky Medical Center | ISR | |
| 24 (2974) | Ministry of Health * | TUR | |
| 25 (3037) | Egyptian National Cancer Institute | EGY | |
| 26 (3042) | Institut National de Sante Publique, d’Epidemiologie Clinique et de Toxicologie | LBN | |
| 27 (3113) | Razi Vaccine and Serum Research Institute | IRN | |
| 28 (3139) | King Faisal Specialist Hospital and Research Centre | SAU | |
| 29 (3287) | Rambam Health Care Campus | ISR | |
| 30 (3317) | King Abdulaziz Medical City, Riyadh | SAU | |
| 31 (3616) | Kuwait University Health Science Center | KWT | |
| 32 (3621) | American University of Beirut Medical Center | LBN | |
| 33 (3637) | Soroka University Medical Center | ISR | |
| 34 (3676) | Royan Institute for Stem Cell Biology and Technology | IRN | |
| 35 (3814) | King Fahd University Hospital, Khobar | SAU | |
| 36 (3849) | King Saud Medical City | SAU | |
| 37 (3911) | Ministry of Health and Medical Education | IRN | |
| 38 (3912) | Ministry of Health and Population of Egypt | EGY | |
| 39 (3966) | King Hussein Cancer Center | JOR | |
| 40 (4160) | Ministry of Health | IRQ | |
| 41 (4198) | Theodor Bilharz Research Institute | EGY | |
| 42 (4424) | Prince Sultan Military Medical City | SAU | |
| 43 (4436) | Baghdad Medical City | IRQ | |
|
