Berikut adalah 20 rumah sakit terbaik di dunia (versi World Health Organization):
- Mayo Clinic, Rochester, Minnesota, USA
- Cleveland Clinic, Cleveland, Ohio, USA
- Singapore General Hospital, Singapore
- Charité - Universitätsmedizin Berlin, Berlin, Germany
- Massachusetts General Hospital, Boston, USA
- Toronto General Hospital, Toronto, Canada
- Johns Hopkins Hospital, Baltimore, USA
- Seoul National University Hospital, Seoul, South Korea
- Karolinska University Hospital, Stockholm, Sweden
- Great Ormond Street Hospital, London, UK
- UCLH NHS Foundation Trust, London, UK
- Boston Children's Hospital, Boston, USA
- Mount Sinai Hospital, Toronto, Canada
- Sheba Medical Center, Tel Aviv, Israel
- Bumrungrad International Hospital, Bangkok, Thailand
- St. Jude Children's Research Hospital, Memphis, Tennessee, USA
- Royal Marsden NHS Foundation Trust, London, UK
- Hospital Clínic de Barcelona, Barcelona, Spain
- Hospital for Sick Children, Toronto, Canada
- Asan Medical Center, Seoul, South Korea.
