| #1 | | | Stambuł, Turcja | | 33+ lat | System da Vinci do chirurgii robotycznej, Gastrektomia z robotem Da Vinci | — | — | International Organization for Standardization, Joint Commission International |
| #2 | | | Barcelona, Hiszpania | | 26+ lat23,000+ procedury | Radioterapia raka żołądka, Hipec (Hipertermiczna Chemioterapia Dootrzewnowa) | — | — | Joint Commission International , European Foundation for Quality Management |
| #3 | | | Tel Awiw, Izrael | | 23+ lat34,000+ procedury | Chemioterapia w raku żołądka, Operacja raka żołądka | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek |
| #4 | | | Frankfurt nad Menem, Niemcy | | 63+ lat | Chemioterapia w raku żołądka, Hipec (Hipertermiczna Chemioterapia Dootrzewnowa) | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking |
| #5 | | | Stambuł, Turcja | | 14+ lat | Gastrektomia, Hipec (Hipertermiczna Chemioterapia Dootrzewnowa) | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology |
| #6 | | | Wiedeń, Austria | | — | — | — | — | International Organization for Standardization |
| #7 | | | Stambuł, Turcja | | 25+ lat | CyberKnife, System da Vinci do chirurgii robotycznej | — | — | International Organization for Standardization, Joint Commission International |
| #8 | | | Wiedeń, Austria | | 155+ lat | Gastroskopia, PET-CT | — | — | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek |
| #9 | | | Solingen, Niemcy | | 34+ lat | Operacja raka żołądka, CyberKnife | — | — | Best doctor for herniated disc treatment, German Cancer Society |
| #10 | | | Wiedeń, Austria | | 297+ lat | Kompleksowa diagnostyka onkologiczna | — | — | — |