| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 2.8 / 5 (0 reviews) | Essen, Germany | — | — | Heart surgery, vascular surgery, minimally invasive techniques | Complex pediatric heart conditions | Specializes in pediatric cardiac procedures with advanced vascular techniques. Hospital performs organ transplants and has cardiac catheterization lab. | World's Best Hospitals 2021 by Newsweek, World's Best Hospitals 2022 by Newsweek |