| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (4) | Bucharest, Romania | — | — | Ulnar Nerve Decompression | — | — | Bariatric Surgery Center of Excellence, Joint Commission International | |
| #2 | 4.5 / 5 | Warsaw, Poland | 19+ years | Ulnar Nerve Decompression | — | — | Given to the doctor International Society of Aesthetic Plastic Surgery (ISAPS) Сertificate |