In Kantō region. The world’s most populated city (~38M)
Medical emergencies
Doc recommendation:
St. Luke‘s International Hospital
Go to Counter. There’s a 24/7 hour service for emergency. Don’t call before! Just go there! And what he said also was that like 10% of the receptionist‘s are speaking Englisch, 30% of the nurses and 70% of the doctors. So with every layer you go through it will become easier!