| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (244) | Istanbul, Turkey | — | — | CT coronary angiography, Holter monitoring | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | |
| #2 | 4.6 / 5 (537) | Istanbul, Turkey | — | — | Bentall operation, minimally invasive repair | Bicuspid aortic valve with aneurysm | Specializes in complex aortic cases with surgical thresholds as low as 45mm. Uses minimally invasive techniques to reduce recovery time. Partnered with Johns Hopkins for training and standards. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #3 | 3.5 / 5 | İzmir, Turkey | 36+ years | Doppler sonography (ultrasonography, duplex angioscanning) vessels | — | — | Joint Commission International , International Organization for Standardization | ||
| #4 | 4.1 / 5 (42) | Istanbul, Turkey | 16+ years | ECG, Ultrasound | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association |