go to OECD Data explorer, look for healthcare quality indicators and check there: https://data-explorer.oecd.org/vis?tenant=archive&df[ds]=DisseminateArchiveDM

go to OECD Data explorer, look for healthcare quality indicators and check there: https://data-explorer.oecd.org/vis?tenant=archive&df[ds]=DisseminateArchiveDMZ&df[id]=DF_HEALTH_HCQI&df[ag]=OECD&dq=.....&to[TIME]=false&vw=tb https://data-explorer.oecd.org/vis?tenant=archive&df[ds]=Dis... you can look for various types of cancer. On first glance looks like Austria or Iceland may be the best.