Irouhoujinnsyadann Souseikai Tokyo Fatigue Sleep Clinic

Tokyo Fatigue Sleep Clinic sits on the 3rd floor of the Shinbashi NF Building, a short walk from Shinbashi Station in Minato. The name tells you exactly what they do: fatigue and sleep disorders, wrapped under internal medicine. If you’ve been dragging yourself through Tokyo life wondering why you’re exhausted all the time, or if your sleep is wrecked and your GP back home would’ve referred you to a specialist, this is that specialist.

The clinic has some English content on their website, which is a decent sign — they’re at least aware that non-Japanese speakers exist. But “some English online” doesn’t automatically mean smooth English service in the room. Reception and consultations may still be primarily in Japanese. If your Japanese is limited, bring a translation app or a bilingual friend. Don’t assume you’ll walk in and have a full conversation in English. That said, a clinic this niche attracts patients with specific, describable symptoms — which makes Google Translate more useful than at a general practice.