| 1 (1496) | Sidra Medicine | QAT |  |
| 2 (2089) | King Fahd Medical Research Center | SAU | |
| 3 (2271) | Ministry of Health | SAU | |
| 4 (2404) | King Abdullah International Medical Research Center | SAU | |
| 5 (2576) | King Faisal Specialist Hospital and Research Centre * | SAU | |
| 6 (2747) | Prince Sultan Military Medical City | SAU | |
| 7 (3101) | King Abdulaziz Medical City, Riyadh | SAU | |
| 8 (3258) | Hamad Medical Corp * | QAT | |
| 9 (3502) | Ministry of Health | OMN | |
| 10 (3541) | ASPETAR - Qatar Orthopaedic and Sports Medicine Hospital | QAT | |
| 11 (3839) | King Fahad Medical City | SAU | |
| 12 (3859) | Kuwait University Health Science Center | KWT | |
| 13 (3887) | Royal Hospital | OMN | |
| 14 (3902) | Ministry of National Guard - Health Affairs | SAU | |
| 15 (4023) | Institut National de Sante Publique, d’Epidemiologie Clinique et de Toxicologie | LBN | |
| 16 (4208) | King Khaled Eye Specialist Hospital | SAU | |
| 17 (4245) | King Saud University Medical City | SAU | |
| 18 (4329) | King Saud Medical City | SAU | |
| 19 (4349) | Sultan Qaboos University Hospital | OMN | |
| 20 (4421) | Egyptian National Cancer Institute | EGY | |
| 21 (4471) | American University of Beirut Medical Center | LBN | |
| 22 (4490) | Institut Pasteur de Tunis | TUN | |
| 23 (4543) | Hamad General Hospital | QAT | |
| 24 (4838) | Ministry of Health | KWT | |
| 25 (5028) | King Abdulaziz Medical City, Jeddah | SAU | |
| 26 (5205) | King Fahad Specialist Hospital, Dammam | SAU | |
| 27 (5220) | King Hussein Cancer Center | JOR | |
| 28 (5316) | Cleveland Clinic Abu Dhabi | ARE | |
| 29 (5408) | Theodor Bilharz Research Institute | EGY | |
| 30 (5417) | Assiut University Hospital | EGY | |
| 31 (6126) | Ministry of Health and Population of Egypt | EGY | |
| 32 (6143) | Centre Hospitalier Ibn Sina Rabat * | MAR | |
| 33 (6424) | Centre Hospitalier Universitaire Ibn Rochd Casablanca | MAR | |
| 34 (6439) | Jordanian Royal Medical Services * | JOR | |
| 35 (6703) | Centre Hospitalier Universitaire Farhat Hached de Sousse | TUN | |
| 36 (6871) | Universite Hassiba BenBouali de Chlef | DZA | |
| 37 (6903) | Fattouma Bourguiba University Hospital | TUN | |
| 38 (6910) | Centre Hospitalier et Universitaire Hassan II Fes | MAR | |
| 39 (6973) | Hopital Militaire d'Instruction Mohammed V | MAR | |
| 40 (7004) | Hotel Dieu de France University Hospital | LBN | |
| 41 (7188) | Baghdad Medical City | IRQ | |
| 42 (7322) | Jordan University Hospital | JOR | |
| 43 (7656) | Ministry of Health | IRQ | |
| 44 (7783) | Hopital La Rabta | TUN | |
| 45 (7819) | Habib Bourguiba Hopital | TUN | |
| 46 (7909) | Hopital Charles Nicolle | TUN | |
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