Mochizuki Internal Medicine Clinic

Mochizuki Internal Medicine Clinic sits on the ground floor of Villa Royal Morishita, a residential building in Koto Ward — not a hospital tower, just a neighborhood clinic doing solid everyday medicine. Think adult health management: blood pressure, diabetes, cholesterol, checkups, the stuff that keeps you out of the ER. It’s run under the medical corporation Saiseikai, which adds some institutional backbone to what otherwise feels like a local family doctor setup.

English here is conversational — staff can handle basic communication, and there are some English-language resources available. You’re not going to struggle through an appointment entirely on your own, but don’t expect a fully bilingual experience either. A translation app as backup is still a smart call. The Morishita area is quiet and residential, close to Morishita Station on the Toei Shinjuku and Oedo lines, which makes it genuinely accessible from central Tokyo without the chaos of a major hub.

If you’re an expat in Koto Ward looking for a regular internal medicine doctor — someone to manage ongoing conditions or just do an annual checkup — this is a reasonable, practical option.