| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (154 reviews) | Vienna, Austria | 42+ years | Minimally invasive correction of pectus excavatum, Pediatric cardiac surgery | Pediatric cardiac conditions | Specialized pediatric cardiac surgery unit with over 150 years of hospital experience. Affiliated with Medical University of Vienna physicians and modern operating theaters. | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek | ||
| #2 | 4.5 / 5 (19 reviews) | Vienna, Austria | — | — | Minimally invasive heart surgeries, hybrid operating theater procedures, real-time MRI and CT-guided surgeries | Complex pediatric heart conditions | Performs surgeries of any complexity in hybrid operating theaters. Uses real-time imaging during procedures with minimally invasive techniques. Part of Austria's leading medical university. | International Organization for Standardization | |
| #3 | 4.4 / 5 (0 reviews) | Graz, Austria | — | — | Lab tests | — | — | International Organization for Standardization | |
| #4 | 4.8 / 5 (0 reviews) | Kufstein, Austria | — | — | Pediatric Cardiac Surgery | — | — | — |