| 1 (526) | Sidra Medicine | QAT |  |  |
| 2 (573) | King Fahd Medical Research Center | SAU | |  |
| 3 (583) | Ministry of Health | SAU | | |
| 4 (590) | King Abdullah International Medical Research Center | SAU | | |
| 5 (598) | King Faisal Specialist Hospital and Research Centre * | SAU | | |
| 6 (606) | Prince Sultan Military Medical City | SAU | | |
| 7 (621) | King Abdulaziz Medical City, Riyadh | SAU | | |
| 8 (627) | Hamad Medical Corp * | QAT | | |
| 9 (636) | Ministry of Health | OMN | | |
| 10 (638) | ASPETAR - Qatar Orthopaedic and Sports Medicine Hospital | QAT | | |
| 11 (648) | King Fahad Medical City | SAU | | |
| 12 (649) | Kuwait University Health Science Center | KWT | | |
| 13 (650) | Royal Hospital | OMN | | |
| 13 (650) | Ministry of National Guard - Health Affairs | SAU | | |
| 14 (654) | Institut National de Sante Publique, d’Epidemiologie Clinique et de Toxicologie | LBN | | |
| 15 (660) | King Khaled Eye Specialist Hospital | SAU | | |
| 16 (661) | King Saud University Medical City | SAU | | |
| 17 (664) | King Saud Medical City | SAU | | |
| 17 (664) | Sultan Qaboos University Hospital | OMN | | |
| 18 (666) | Egyptian National Cancer Institute | EGY | | |
| 19 (668) | American University of Beirut Medical Center | LBN | | |
| 20 (669) | Institut Pasteur de Tunis | TUN | | |
| 21 (670) | Hamad General Hospital | QAT | |  |
| 22 (678) | Ministry of Health | KWT | | |
| 23 (682) | King Abdulaziz Medical City, Jeddah | SAU | | |
| 24 (688) | King Fahad Specialist Hospital, Dammam | SAU | | |
| 24 (688) | King Hussein Cancer Center | JOR | | |
| 25 (690) | Cleveland Clinic Abu Dhabi | ARE | | |
| 26 (693) | Theodor Bilharz Research Institute | EGY | | |
| 26 (693) | Assiut University Hospital | EGY | | |
| 27 (710) | Ministry of Health and Population of Egypt | EGY | | |
| 27 (710) | Centre Hospitalier Ibn Sina Rabat * | MAR | | |
| 28 (717) | Centre Hospitalier Universitaire Ibn Rochd Casablanca | MAR | | |
| 28 (717) | Jordanian Royal Medical Services * | JOR | | |
| 29 (725) | Centre Hospitalier Universitaire Farhat Hached de Sousse | TUN | | |
| 30 (729) | Universite Hassiba BenBouali de Chlef | DZA | | |
| 31 (730) | Fattouma Bourguiba University Hospital | TUN | | |
| 32 (731) | Centre Hospitalier et Universitaire Hassan II Fes | MAR | | |
| 33 (732) | Hopital Militaire d'Instruction Mohammed V | MAR | | |
| 34 (733) | Hotel Dieu de France University Hospital | LBN | |  |
| 35 (739) | Baghdad Medical City | IRQ | | |
| 36 (743) | Jordan University Hospital | JOR | | |
| 37 (756) | Ministry of Health | IRQ | | |
| 38 (763) | Hopital La Rabta | TUN | | |
| 39 (765) | Habib Bourguiba Hopital | TUN | | |
| 40 (772) | Hopital Charles Nicolle | TUN | | |
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