| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | — | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #2 | 4.3 / 5 (16 reviews) | Hamburg, Germany | — | — | Surgical removal, compression stockings, sclerotherapy, balloon treatments, stenting | Complex venous disease cases | Specializes in treating complex venous diseases with individualized treatment plans. Vascular Center OST handles serious cases with comprehensive diagnostics including ultrasound. | International Organization for Standardization, Medical Travel Quality Alliance | |
| #3 | 4.7 / 5 (7 reviews) | Hamburg, Germany | — | — | — | — | — | International Organization for Standardization, CERTKOM certificate for qualified pain therapy | |
| #4 | 4.0 / 5 (1 review) | Hamburg, Germany | — | — | — | — | — | World's Best Hospitals 2021 by Newsweek |