| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (1) | Bangkok, Thailand | — | — | Lab tests, CT (computer tomography) | — | — | Global Healthcare Accreditation Program, Joint Commission International | |
| #2 | 4.5 / 5 (263) | Istanbul, Turkey | 22+ years | Consultation with creation of treatment plan , CT (computer tomography) | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.6 / 5 (430) | Istanbul, Turkey | — | — | Coronary stenting | Patients requiring stent placement | Part of a JCI-accredited hospital group with international patient services. Doctors perform stent placement alongside comprehensive cardiovascular care. | International Organization for Standardization, Joint Commission International | |
| #4 | 4.6 / 5 (175) | Vienna, Austria | 25+ years | Coronary angioplasty | — | — | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization | ||
| #5 | 4.8 / 5 (8) | Istanbul, Turkey | — | — | Complete blood count, Consultation with creation of treatment plan | — | — | — | |
| #6 | 4.8 / 5 (10) | Ankara, Turkey | — | — | Coronary angioplasty | Cardiac care with intensive monitoring | Dedicated cardiovascular ICU with 6 beds for post-procedure care. Hospital has 6 fully equipped operating rooms and handles emergency cases via air ambulance access. | International Health Tourism Authorization Certificate, International Organization for Standardization | |
| #7 | 4.7 / 5 (157) | Vilnius, Lithuania | — | — | Consultation with creation of treatment plan , Coronary angiography | — | — | Joint Commission International | |
| #8 | 4.7 / 5 (492) | Barcelona, Spain | — | 23,000+ treatments | Coronary angioplasty, coronary stenting | Complex cardiac cases | Clinic is JCI accredited with a hybrid operating theatre and renowned cardiac specialists. Over 1,100,000 patients treated, ensuring extensive experience in coronary interventions. | Joint Commission International , European Foundation for Quality Management | |
| #9 | 5.0 / 5 | Si Racha District, Thailand | — | — | Coronary angioplasty | — | — | — | |
| #10 | 5.0 / 5 (2) | Bangkok, Thailand | — | — | CT (computer tomography), MRI of one area | — | — | ISO 9001:2015 Quality management systems |