| 1 (822) | Dasman Diabetes Institute | KWT |  |
| 2 (1651) | Sidra Medicine | QAT | |
| 3 (2198) | King Faisal Specialist Hospital and Research Centre * | SAU | |
| 4 (2924) | King Abdullah International Medical Research Center | SAU | |
| 5 (3014) | Kuwait University Health Science Center | KWT | |
| 6 (3044) | Hamad Medical Corp * | QAT | |
| 7 (3367) | Institut Pasteur de Tunis | TUN | |
| 8 (3408) | American University of Beirut Medical Center | LBN | |
| 9 (3460) | King Fahad Medical City | SAU | |
| 10 (3479) | King Fahd Medical Research Center | SAU | |
| 11 (3733) | King Hussein Cancer Center | JOR | |
| 12 (3937) | Ministry of National Guard - Health Affairs | SAU | |
| 13 (3955) | King Saud University Medical City | SAU | |
| 14 (4022) | Prince Sultan Military Medical City | SAU | |
| 15 (4051) | King Abdulaziz Medical City, Riyadh | SAU | |
| 16 (4213) | Egyptian National Cancer Institute | EGY | |
| 17 (4233) | Centre Hospitalier Universitaire Farhat Hached de Sousse | TUN | |
| 18 (4276) | Centre Hospitalier Ibn Sina Rabat * | MAR | |
| 19 (4300) | Theodor Bilharz Research Institute | EGY | |
| 20 (4394) | Ministry of Health | SAU | |
| 21 (4862) | Jordan University Hospital | JOR | |
| 22 (5060) | Hotel Dieu de France University Hospital | LBN | |
| 23 (5359) | Ministry of Health | IRQ | |
| 24 (5395) | Ministry of Health and Population of Egypt | EGY | |
| 25 (5416) | Habib Bourguiba Hopital | TUN | |
|
