Iryohojinshadanmidorikai Jiyukurinikku

Jiyuu Clinic sits in Takadanobaba, the northwest corner of Shinjuku-ku that most expats know as a student hub and a surprisingly easy transit point. It operates under the Midorikai medical corporation and focuses on internal medicine — think ongoing health management, chronic conditions, adult checkups, and the kind of general doctor visits that don’t fit neatly into a specialist box.

The clinic has some English content on its website, which is a decent sign, but that doesn’t automatically mean you’ll walk in and get fluent English-speaking staff. Realistically, this is a Japanese-primary clinic that may have limited English capacity at reception and with doctors. If your Japanese is conversational, you’ll be fine. If you’re starting from zero, bring a translation app and write down your symptoms beforehand.

It’s a neighborhood internal medicine clinic doing neighborhood internal medicine things — not a foreigner-focused expat clinic, not a fancy international hospital. For routine adult care near Takadanobaba Station, it’s worth knowing about.