| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.2 / 5 (7 reviews) | Thessaloniki, Greece | — | — | Pacemaker implantation, defibrillator installation, angioplasty, heart valve replacement | Complex heart rhythm disorders | Specializes in minimally invasive heart procedures with faster recovery. Part of Greece's largest hospital network. Offers international patient support in multiple languages. | TEMOS International Healthcare Accreditation, Global Healthcare Accreditation Program |