| 1 (1492) | Sidra Medicine | QAT |  |
| 2 (1555) | Dasman Diabetes Institute | KWT | |
| 3 (2352) | Hamad Medical Corp * | QAT | |
| 4 (2366) | King Fahd Medical Research Center | SAU | |
| 5 (2716) | King Faisal Specialist Hospital and Research Centre | SAU | |
| 6 (3032) | American University of Beirut Medical Center | LBN | |
| 7 (3162) | King Saud University Medical City | SAU | |
| 8 (3408) | Ministry of Health | SAU | |
| 9 (3673) | Institut Pasteur de Tunis | TUN | |
| 10 (3822) | Theodor Bilharz Research Institute | EGY | |
| 11 (3910) | King Fahad Medical City | SAU | |
| 12 (3978) | Kuwait University Health Science Center | KWT | |
| 13 (4253) | King Abdullah International Medical Research Center | SAU | |
| 14 (4319) | Ministry of National Guard - Health Affairs | SAU | |
| 15 (4375) | Jordan University Hospital | JOR | |
| 16 (4596) | King Hussein Cancer Center | JOR | |
| 17 (4606) | Egyptian National Cancer Institute | EGY | |
| 18 (4729) | King Abdulaziz Medical City, Riyadh | SAU | |
| 19 (5130) | Hotel Dieu de France University Hospital | LBN | |
| 20 (5145) | Ministry of Health and Population of Egypt | EGY | |
| 21 (5163) | Centre Hospitalier Ibn Sina Rabat * | MAR | |
| 22 (5253) | Prince Sultan Military Medical City | SAU | |
| 23 (5294) | Centre Hospitalier Universitaire Farhat Hached de Sousse | TUN | |
| 24 (5438) | Ministry of Health | IRQ | |
|
