| #1 | | | Quieve, Ucrânia | | 14+ tahun | Trakelektomi (servisektomi) | — | — | — |
| #2 | | | Quieve, Ucrânia | | 34+ tahun | Trakelektomi (servisektomi) | — | — | International Organization for Standardization, QHA Trent Accreditation |
| #3 | | | Quieve, Ucrânia | | 25+ tahun | Trakelektomi (servisektomi) | — | — | International Organization for Standardization |