| 1 (149) | Johns Hopkins Aramco Healthcare | SAU |  |
| 2 (510) | Ministry of Health | SAU | |
| 3 (560) | Soroka University Medical Center | ISR | |
| 4 (593) | Theodor Bilharz Research Institute | EGY | |
| 5 (608) | King Abdullah International Medical Research Center | SAU | |
| 6 (702) | Clalit Health Services * | ISR | |
| 7 (751) | Institut Pasteur of Iran | IRN | |
| 8 (963) | Sheba Medical Center | ISR | |
| 9 (995) | Ministry of Health | ISR | |
| 10 (1189) | King Saud University Medical City | SAU | |
| 11 (1255) | King Fahd Medical Research Center | SAU | |
| 12 (1426) | Rambam Health Care Campus | ISR | |
| 13 (1566) | King Saud Medical City | SAU | |
| 14 (1602) | World Health Organization Regional Office for the Eastern Mediterranean, Egypt | EGY | |
| 15 (1658) | Institut National de Sante Publique, d’Epidemiologie Clinique et de Toxicologie | LBN | |
| 16 (1682) | King Fahad Medical City | SAU | |
| 17 (1698) | Ministry of Health and Medical Education | IRN | |
| 18 (1711) | King Abdulaziz Medical City, Riyadh | SAU | |
| 19 (1714) | Ministry of Health | OMN | |
| 20 (1746) | Hamad Medical Corp * | QAT | |
| 21 (1792) | Kuwait University Health Science Center | KWT | |
| 22 (1834) | Ministry of National Guard - Health Affairs | SAU | |
| 23 (1868) | King Faisal Specialist Hospital and Research Centre * | SAU | |
| 24 (1980) | Hadassah University Medical Center * | ISR | |
| 25 (2003) | Ministry of Health and Population of Egypt | EGY | |
| 26 (2071) | Tel Aviv Sourasky Medical Center | ISR | |
| 27 (2136) | Prince Sultan Military Medical City | SAU | |
| 28 (2179) | ASPETAR - Qatar Orthopaedic and Sports Medicine Hospital | QAT | |
| 29 (2188) | Maccabi Health Care Services | ISR | |
| 30 (2257) | Hamad General Hospital | QAT | |
| 31 (2422) | American University of Beirut Medical Center | LBN | |
| 32 (2490) | Dubai Health Authority | ARE | |
| 33 (2543) | Shariati Hospital | IRN | |
| 34 (2652) | Rabin Medical Center | ISR | |
| 35 (2739) | King Abdulaziz Medical City, Jeddah | SAU | |
| 36 (2771) | Ministry of Health | KWT | |
| 37 (2777) | Royan Institute | IRN | |
| 38 (2941) | Ministry of Health * | TUR | |
| 39 (2951) | Imam Khomeini Hospital Complex | IRN | |
| 40 (2981) | Shaare Zedek Medical Center | ISR | |
| 41 (3151) | Ministry of Health | IRQ | |
| 42 (3307) | Sina Hospital | IRN | |
|
