| 1 (312) | Tel Aviv Sourasky Medical Center | ISR |  |
| 2 (1946) | Chaim Sheba Medical Center | ISR | |
| 3 (2492) | Ankara Numune Educational and Research Hospital | TUR | |
| 3 (2492) | Assaf Harofeh Medical Center Zerifin | ISR | |
| 5 (2714) | King Abdulaziz Medical City, Riyadh | SAU | |
| 5 (2714) | Shaare Zedek Medical Center | ISR | |
| 7 (2942) | Hadassah Medical Center | ISR | |
| 7 (2942) | Institut Pasteur of Iran | IRN | |
| 7 (2942) | King Faisal Specialist Hospital and Research Centre | SAU | |
| 10 (3136) | Clalit Health Services | ISR | |
| 10 (3136) | Edith Wolfson Medical Center | ISR | |
| 10 (3136) | King Khaled Eye Specialist Hospital | SAU | |
| 10 (3136) | Rabin Medical Center | ISR | |
| 10 (3136) | Soroka University Medical Center | ISR | |
| 10 (3136) | Yuksek Ihtisas Hospital | TUR | |
| 16 (3522) | Ankara Ataturk Training and Research Hospital | TUR | |
| 16 (3522) | Gulhane Military Medical Academy | TUR | |
| 16 (3522) | Meir Medical Center | ISR | |
| 16 (3522) | Ministry of Health and Medical Education | IRN | |
| 16 (3522) | Sultan Qaboos University Hospital | OMN | |
| 21 (4256) | Goztepe Training and Research Hospital | TUR | |
| 21 (4256) | Hamad Medical Corp | QAT | |
| 21 (4256) | King Fahad Medical City | SAU | |
| 21 (4256) | King Khalid University Hospital | SAU | |
| 21 (4256) | Rambam Health Care Campus | ISR | |
| 21 (4256) | Schneider Children's Medical Center of Israel | ISR | |
| 21 (4256) | Sisli Etfal Research and Training Hospital | TUR | |
| 21 (4256) | Zekai Tahir Burak Women's Health Education and Research Hospital | TUR | |
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