| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.9 / 5 (923) | Rio de Janeiro, Brazil | — | — | Zygomatic All-on-4 implants | — | — | TEMOS International Healthcare Accreditation | |
| #2 | 5.0 / 5 | Rio de Janeiro, Brazil | — | — | Zygomatic All-on-4 implants | — | — | Straumann® Dental Implant System Official Provider |