| 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 | — | — | Deep brain stimulation (DBS) | Parkinson's disease treatment | Performs DBS under Dr. Novak Klaus's direction. Achieves positive treatment results in 95% of cases. Recognized among Austria's Best Hospitals by Newsweek. | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek |