| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 3.4 / 5 | Wuppertal, Germany | — | — | Tongue pacemaker implantation, sleep laboratory diagnostics | CPAP-intolerant patients with sleep apnea | 100 tongue pacemaker implantations – proven experience for CPAP-intolerant patients. On-site sleep lab provides complete diagnosis and care. | International Accreditation System for Interventional Oncology Services (IASIOS), German Cancer Society |