| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (244) | Istanbul, Turkey | 28+ years | Coronary bypass surgery, ECG | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #2 | 5.0 / 5 (1) | Bangkok, Thailand | — | — | CT (computer tomography), Coronary angiography | — | — | Global Healthcare Accreditation Program, Joint Commission International | |
| #3 | 4.8 / 5 (7) | Istanbul, Turkey | — | — | Coronary bypass surgery | — | — | — | |
| #4 | — / 5 | Santo Domingo, Dominican Republic | — | 170+ treatments | Coronary bypass surgery | — | — | — | |
| #5 | 4.6 / 5 (537) | Istanbul, Turkey | 76+ years | ECG, Ultrasound | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #6 | 4.6 / 5 (21) | Baku, Azerbaijan | — | — | Ultrasound, Coronary angiography | — | — | Joint Commission International , Patient choice for Check-up | |
| #7 | 5.0 / 5 (2) | Madrid, Spain | — | — | Coronary bypass surgery | — | — | Joint Commission International , International Organization for Standardization | |
| #8 | 4.6 / 5 (7) | Antalya , Turkey | 31+ years | Coronary bypass surgery, CT (computer tomography) | — | — | International Health Tourism Authorization Certificate | ||
| #9 | 5.0 / 5 (4) | Bucharest, Romania | 11+ years | Coronary bypass surgery, Coronary angiography | — | — | Bariatric Surgery Center of Excellence, Joint Commission International | ||
| #10 | 4.2 / 5 | Istanbul, Turkey | 21+ years | Ultrasound, Complete blood count | — | — | Turkish Medical Association, TEMOS International Healthcare Accreditation |