| Azerbaijão | Turquia | Áustria | |
| Transplante renal | - | de $18,000 | de $95,000 |
| Transplante pulmonar | - | de $180,000 | de $350,000 |
| Transplante hepático | - | de $45,000 | de $320,000 |
| Transplante cardíaco | - | de $175,000 | de $500,000 |
| Substituição de Válvula Cardíaca | - | de $12,000 | de $70,000 |
Dr. Farid Rafiyev is a specialist in pediatric health, gastrointestinal, general, and pancreatic surgery. He has written 21 scientific articles. He also holds a patent and has developed three practical proposals. These achievements show his dedication to improving surgical practice.
Dr. Rafiyev is a certified expert in laparoscopic surgery. He also holds the Bronze International Mini Gastric Bypass Surgeon of Excellence certification. He is a member of several leading global surgical societies. This highlights his recognition in the international medical community.