| 1 (1423) | King Fahd Medical Research Center | SAU |  |
| 2 (1685) | Hamad Medical Corp * | QAT | |
| 3 (1773) | Ministry of Health | SAU | |
| 4 (1805) | Sidra Medicine | QAT | |
| 5 (2046) | King Faisal Specialist Hospital and Research Centre | SAU | |
| 6 (2116) | World Health Organization, Egypt | EGY | |
| 7 (2322) | Jordan University Hospital | JOR | |
| 8 (2384) | King Saud University Medical City | SAU | |
| 9 (2495) | Dasman Diabetes Institute | KWT | |
| 10 (2505) | King Abdullah International Medical Research Center | SAU | |
| 11 (2668) | Ministry of Health | OMN | |
| 12 (2717) | Johns Hopkins Aramco Healthcare | SAU | |
| 13 (2970) | Ministry of National Guard - Health Affairs | SAU | |
| 14 (3226) | King Abdulaziz Medical City, Riyadh | SAU | |
| 15 (3346) | American University of Beirut Medical Center | LBN | |
| 16 (3545) | Institut Pasteur de Tunis | TUN | |
| 17 (3550) | King Abdulaziz University Hospital, Jeddah | SAU | |
| 18 (3561) | King Saud Medical City | SAU | |
| 19 (3582) | Cleveland Clinic Abu Dhabi | ARE | |
| 20 (3828) | Kuwait University Health Science Center | KWT | |
| 20 (3828) | King Fahad Medical City | SAU | |
| 22 (3960) | ASPETAR - Qatar Orthopaedic and Sports Medicine Hospital | QAT | |
| 23 (4070) | Ministry of Health and Population of Egypt | EGY | |
| 24 (4086) | Theodor Bilharz Research Institute | EGY | |
| 25 (4116) | Ministry of Health | KWT | |
| 26 (4147) | Dubai Health Authority | ARE | |
| 27 (4163) | Hamad General Hospital | QAT | |
| 28 (4259) | King Abdulaziz Medical City, Jeddah | SAU | |
| 29 (4314) | Tawam Hospital | ARE | |
| 30 (4320) | Mansoura University Hospitals | EGY | |
| 31 (4370) | King Fahd University Hospital, Khobar | SAU | |
| 32 (4407) | King Hussein Cancer Center | JOR | |
| 33 (4491) | Royal Hospital | OMN | |
| 34 (4675) | Sultan Qaboos University Hospital | OMN | |
| 35 (4734) | Assiut University Hospital | EGY | |
| 36 (4993) | King Fahad Specialist Hospital, Dammam | SAU | |
| 37 (5188) | Jordanian Royal Medical Services * | JOR | |
| 38 (5201) | Hotel Dieu de France University Hospital | LBN | |
| 39 (5224) | Hopital Psychiatrique de la Croix | LBN | |
| 40 (5320) | Centre Hospitalier Universitaire Ibn Rochd Casablanca | MAR | |
| 41 (5392) | King Fahd Armed Forces Hospital | SAU | |
| 42 (5438) | Institut National de Sante Publique, d’Epidemiologie Clinique et de Toxicologie | LBN | |
| 43 (5445) | Centre Hospitalier Ibn Sina Rabat * | MAR | |
| 44 (5479) | Egyptian National Cancer Institute | EGY | |
| 45 (5512) | Prince Sultan Military Medical City | SAU | |
| 46 (5517) | Centre Hospitalier Universitaire Mohammed VI de Oujda | MAR | |
| 47 (5533) | Ministry of Health | IRQ | |
| 48 (5562) | Centre Hospitalier Universitaire Mohammed VI de Marrakech | MAR | |
| 49 (5574) | Centre Hospitalier et Universitaire Hassan II Fes | MAR | |
| 50 (5585) | Nephrology and Urology Center | EGY | |
| 51 (5592) | Centre Hospitalo Universitaire Hedi Chaker | TUN | |
| 52 (5598) | Centre Hospitalier Universitaire Farhat Hached de Sousse | TUN | |
| 53 (5599) | Fattouma Bourguiba University Hospital | TUN | |
| 54 (5616) | Baghdad Medical City | IRQ | |
| 55 (5621) | Hopital Militaire d'Instruction Mohammed V | MAR | |
| 56 (5624) | Habib Bourguiba Hopital | TUN | |
| 57 (5628) | Hopital La Rabta | TUN | |
| 58 (5629) | Hopital Charles Nicolle | TUN | |
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