| 1 (1343) | Dasman Diabetes Institute | KWT |  |  |
| 2 (1589) | King Fahd Medical Research Center | SAU | | |
| 3 (1860) | Sidra Medicine | QAT | |  |
| 4 (2843) | Theodor Bilharz Research Institute | EGY | | |
| 5 (3514) | King Abdullah International Medical Research Center | SAU | | |
| 6 (3594) | Institut Pasteur de Tunis | TUN | | |
| 7 (4412) | King Faisal Specialist Hospital and Research Centre | SAU | | |
| 8 (4426) | Ministry of Health | OMN | | |
| 9 (4469) | Johns Hopkins Aramco Healthcare | SAU | | |
| 10 (4843) | King Abdulaziz Medical City, Riyadh | SAU | | |
| 11 (4978) | American University of Beirut Medical Center | LBN | | |
| 12 (5009) | Ministry of National Guard - Health Affairs | SAU | | |
| 13 (5071) | Kuwait University Health Science Center | KWT | | |
| 14 (5106) | Hamad Medical Corp * | QAT | | |
| 15 (5481) | Egyptian National Cancer Institute | EGY | | |
| 16 (5492) | King Saud Medical City | SAU | | |
| 17 (5635) | Ministry of Health and Population of Egypt | EGY | | |
| 18 (5667) | Cleveland Clinic Abu Dhabi | ARE | | |
| 19 (5750) | Security Forces Hospital | SAU | | |
| 20 (5780) | Nephrology and Urology Center | EGY | |  |
| 21 (6144) | King Saud University Medical City | SAU | | |
| 22 (6478) | Assiut University Hospital | EGY | | |
| 23 (6529) | Royal Hospital | OMN | | |
| 24 (6616) | Ministry of Health | SAU | | |
| 25 (6768) | Dubai Health Authority | ARE | | |
| 26 (6905) | King Fahad Medical City | SAU | | |
| 27 (7114) | King Fahd University Hospital, Khobar | SAU | | |
| 28 (7165) | Centre Hospitalier Universitaire Farhat Hached de Sousse | TUN | | |
| 29 (7172) | Habib Bourguiba Hopital | TUN | | |
| 29 (7172) | King Hussein Cancer Center | JOR | | |
| 31 (7332) | Prince Sultan Military Medical City | SAU | | |
| 32 (7336) | King Abdulaziz University Hospital, Jeddah | SAU | | |
| 33 (7453) | King Abdulaziz Medical City, Jeddah | SAU | | |
| 34 (7496) | Sultan Qaboos University Hospital | OMN | | |
| 34 (7496) | Centre Hospitalo Universitaire Hedi Chaker | TUN | | |
| 36 (7578) | Mansoura University Hospitals | EGY | | |
| 37 (7656) | Fattouma Bourguiba University Hospital | TUN | | |
| 38 (7808) | King Khaled Eye Specialist Hospital | SAU | | |
| 39 (7946) | Hotel Dieu de France University Hospital | LBN | | |
| 40 (8050) | Jordanian Royal Medical Services * | JOR | | |
| 41 (8079) | King Abdullah Medical City | SAU | | |
| 42 (8132) | Hopital La Rabta | TUN | | |
| 43 (8152) | Ministry of Health | IRQ | | |
| 44 (8161) | King Fahad Specialist Hospital, Dammam | SAU | | |
| 45 (8171) | Rashid Hospital | ARE | | |
| 46 (8216) | Centre Hospitalier Universitaire Ibn Rochd Casablanca | MAR | | |
| 47 (8277) | Hopital Militaire d'Instruction Mohammed V | MAR | | |
| 48 (8356) | Hamad General Hospital | QAT | |  |
| 49 (8387) | World Health Organization Regional Office for the Eastern Mediterranean, Egypt | EGY | | |
| 49 (8387) | Ministry of Health | KWT | | |
| 51 (8407) | Centre Hospitalier Universitaire Mohammed VI de Oujda | MAR | | |
| 52 (8440) | Centre Hospitalier Ibn Sina Rabat * | MAR | | |
| 53 (8577) | Hopital Charles Nicolle | TUN | | |
| 53 (8577) | Jordan University Hospital | JOR | | |
| 55 (8628) | Centre Hospitalier et Universitaire Hassan II Fes | MAR | | |
| 56 (8670) | ASPETAR - Qatar Orthopaedic and Sports Medicine Hospital | QAT | | |
| 57 (8769) | Centre Hospitalier Universitaire Mohammed VI de Marrakech | MAR | | |
| 57 (8769) | Erdogan Hospital | SOM | | |
| 57 (8769) | Institut National de Sante Publique, d’Epidemiologie Clinique et de Toxicologie | LBN | | |
| 57 (8769) | Hopital Psychiatrique de la Croix | LBN | | |
| 57 (8769) | Baghdad Medical City | IRQ | | |
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