| 1 (2034) | King Faisal Specialist Hospital and Research Centre * | SAU |  |
| 2 (2388) | Hamad Medical Corp * | QAT | |
| 3 (2836) | American University of Beirut Medical Center | LBN | |
| 4 (3343) | Ministry of Health | SAU | |
| 5 (3375) | King Abdullah International Medical Research Center | SAU | |
| 6 (3699) | Sidra Medicine | QAT | |
| 7 (4012) | ASPETAR - Qatar Orthopaedic and Sports Medicine Hospital | QAT | |
| 7 (4012) | King Abdulaziz Medical City, Riyadh | SAU | |
| 9 (4058) | King Fahd Medical Research Center | SAU | |
| 10 (4113) | Ministry of National Guard - Health Affairs | SAU | |
| 11 (4169) | King Fahad Medical City | SAU | |
| 12 (4214) | Kuwait University Health Science Center | KWT | |
| 13 (4460) | King Saud University Medical City | SAU | |
| 14 (5289) | Cleveland Clinic Abu Dhabi | ARE | |
| 15 (5788) | Institut Pasteur de Tunis | TUN | |
| 16 (5867) | Ministry of Health | OMN | |
| 17 (6056) | Prince Sultan Military Medical City | SAU | |
| 18 (6145) | Ministry of Health and Population of Egypt | EGY | |
| 19 (6328) | Hotel Dieu de France University Hospital | LBN | |
| 19 (6328) | Egyptian National Cancer Institute | EGY | |
| 19 (6328) | Centre Hospitalier Ibn Sina Rabat * | MAR | |
| 22 (6522) | Hamad General Hospital | QAT | |
| 22 (6522) | King Hussein Cancer Center | JOR | |
| 24 (6695) | Sultan Qaboos University Hospital | OMN | |
| 24 (6695) | Centre Hospitalier Universitaire Farhat Hached de Sousse | TUN | |
| 26 (6894) | Ministry of Health | KWT | |
| 26 (6894) | King Khaled Eye Specialist Hospital | SAU | |
| 28 (6999) | King Fahad Specialist Hospital, Dammam | SAU | |
| 28 (6999) | Hopital Militaire d'Instruction Mohammed V | MAR | |
| 28 (6999) | Jordan University Hospital | JOR | |
| 31 (7113) | Royal Hospital | OMN | |
| 31 (7113) | Fattouma Bourguiba University Hospital | TUN | |
| 31 (7113) | King Abdulaziz Medical City, Jeddah | SAU | |
| 31 (7113) | King Saud Medical City | SAU | |
| 31 (7113) | Universite Hassiba BenBouali de Chlef | DZA | |
| 36 (7342) | Jordanian Royal Medical Services * | JOR | |
| 37 (7426) | Habib Bourguiba Hopital | TUN | |
| 37 (7426) | Centre Hospitalier et Universitaire Hassan II Fes | MAR | |
| 37 (7426) | Hopital La Rabta | TUN | |
| 40 (7513) | Assiut University Hospital | EGY | |
| 41 (7582) | Hopital Charles Nicolle | TUN | |
| 41 (7582) | Centre Hospitalier Universitaire Ibn Rochd Casablanca | MAR | |
| 43 (7682) | Ministry of Health | IRQ | |
| 44 (7745) | Theodor Bilharz Research Institute | EGY | |
| 45 (8007) | Institut National de Sante Publique, d’Epidemiologie Clinique et de Toxicologie | LBN | |
| 46 (8030) | Baghdad Medical City | IRQ | |
|
