Went to live there? I never understand how anyone can go to live in a country without learning the language. After being there a few years surely they'd be pretty fluent, unless they're the type who only socialise with ex-pats and stick to tourist areas.
For an emergency, which is all you'd seek medical treatment for if you're on holiday, it's unlikely to be an issue - they'll find someone to translate (happened to me in Germany and my daughter in Sweden). I can believe they won't do every time for routine medical consultations for someone who lives in the country, why should they?