Unfortunately we can not provide medical treatment in foreign languages.

In the case of unavoidable necessity in an emergency, medical treatment will be conducted if an interpreter is accompanied.

But we can not deal with medical treatment using telephone interpreter service in any case.

The guidance page by Tokyo Metropolitan Bureau of Social Welfare and Public Health may be useful (shown below).

http://www.fukushihoken.metro.tokyo.jp/iryo/sodan/komatta/gaikokugo.html