| 1 (579) | King Fahd Medical Research Center | SAU |  |
| 2 (609) | Sidra Medicine | QAT | |
| 3 (649) | King Faisal Specialist Hospital and Research Centre * | SAU | |
| 4 (673) | Ministry of Health | SAU | |
| 5 (683) | King Abdullah International Medical Research Center | SAU | |
| 6 (685) | Hamad Medical Corp * | QAT | |
| 7 (723) | Prince Sultan Military Medical City | SAU | |
| 8 (727) | King Abdulaziz Medical City, Riyadh | SAU | |
| 9 (738) | American University of Beirut Medical Center | LBN | |
| 10 (764) | Kuwait University Health Science Center | KWT | |
| 11 (768) | ASPETAR - Qatar Orthopaedic and Sports Medicine Hospital | QAT | |
| 12 (769) | Ministry of Health | OMN | |
| 13 (774) | King Saud University Medical City | SAU | |
| 14 (775) | Institut Pasteur de Tunis | TUN | |
| 15 (779) | King Fahad Medical City | SAU | |
| 16 (788) | King Saud Medical City | SAU | |
| 17 (793) | Ministry of National Guard - Health Affairs | SAU | |
| 18 (799) | Sultan Qaboos University Hospital | OMN | |
| 19 (801) | Hamad General Hospital | QAT | |
| 20 (804) | Royal Hospital | OMN | |
| 21 (808) | Theodor Bilharz Research Institute | EGY | |
| 22 (809) | Egyptian National Cancer Institute | EGY | |
| 23 (820) | King Hussein Cancer Center | JOR | |
| 24 (821) | King Khaled Eye Specialist Hospital | SAU | |
| 25 (829) | King Abdulaziz Medical City, Jeddah | SAU | |
| 26 (832) | Ministry of Health | KWT | |
| 27 (833) | Institut National de Sante Publique, d’Epidemiologie Clinique et de Toxicologie | LBN | |
| 28 (834) | Cleveland Clinic Abu Dhabi | ARE | |
| 29 (843) | Assiut University Hospital | EGY | |
| 29 (843) | Centre Hospitalier Universitaire Ibn Rochd Casablanca | MAR | |
| 31 (851) | Ministry of Health and Population of Egypt | EGY | |
| 32 (853) | Centre Hospitalier Ibn Sina Rabat * | MAR | |
| 33 (854) | King Fahad Specialist Hospital, Dammam | SAU | |
| 34 (858) | Centre Hospitalier Universitaire Farhat Hached de Sousse | TUN | |
| 35 (861) | Jordanian Royal Medical Services * | JOR | |
| 36 (867) | Hopital Militaire d'Instruction Mohammed V | MAR | |
| 37 (870) | Hotel Dieu de France University Hospital | LBN | |
| 38 (872) | Fattouma Bourguiba University Hospital | TUN | |
| 39 (875) | Centre Hospitalier et Universitaire Hassan II Fes | MAR | |
| 40 (885) | Hopital La Rabta | TUN | |
| 41 (897) | Baghdad Medical City | IRQ | |
| 42 (898) | Habib Bourguiba Hopital | TUN | |
| 43 (899) | Jordan University Hospital | JOR | |
| 44 (907) | Ministry of Health | IRQ | |
| 45 (916) | Hopital Charles Nicolle | TUN | |
|
