| #1 | | | Salônica, Grécia | | 6+ tahun | Ortopedi | — | — | Patient choice in Rehabilitation, International Health Tourism Authorization Certificate |
| #2 | | | Salônica, Grécia | | 26+ tahun | Ortopedi | — | — | TEMOS International Healthcare Accreditation, Global Healthcare Accreditation Program |
| #3 | | | Córcira, Grécia | | 32+ tahun | Ortopedi | — | — | International Organization for Standardization |
| #4 | | | Salônica, Grécia | | — | Ortopedi | — | — | International Society of Hair Restoration Surgery |