| 1 (450) | Sidra Medicine | QAT |  |
| 2 (517) | King Abdullah International Medical Research Center | SAU | |
| 3 (540) | King Abdulaziz Medical City, Riyadh | SAU | |
| 4 (570) | Hamad Medical Corp * | QAT | |
| 5 (573) | Hamad General Hospital | QAT | |
| 6 (618) | King Saud University Medical City | SAU | |
| 7 (642) | King Faisal Specialist Hospital and Research Centre * | SAU | |
| 8 (658) | Royal Hospital | OMN | |
| 9 (692) | Cleveland Clinic Abu Dhabi | ARE | |
| 10 (747) | King Fahad Medical City | SAU | |
| 10 (747) | Ministry of National Guard - Health Affairs | SAU | |
| 12 (755) | American University of Beirut Medical Center | LBN | |
| 13 (779) | Kuwait University Health Science Center | KWT | |
| 14 (830) | Hotel Dieu de France University Hospital | LBN | |
| 15 (851) | Centre Hospitalier Ibn Sina Rabat * | MAR | |
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