Tokyo East21 Clinic
Tokyo East21 Clinic sits on the second floor of the East Tower inside the Tokyo East21 complex in Tatsumi/Toyo, Koto Ward — a mixed-use development that also houses a hotel and offices. It’s an internal medicine practice, so expect general adult care: checkups, chronic condition management, colds, fatigue, referrals. The kind of clinic you’d use as a first stop before getting sent somewhere bigger.
English capability is genuinely unclear. The website has some English-facing content, which suggests they’ve thought about international patients — but that doesn’t guarantee English-speaking staff on any given day. If you’re not confident in Japanese, call ahead or bring a translation app and written notes. The location in Koto Ward isn’t the most expat-dense part of Tokyo, so don’t assume the staff are used to navigating language barriers regularly. That said, the East21 complex itself is easy to navigate and the clinic is straightforward to find once you’re in the building.
Good for: Koto residents, people staying at the adjacent hotel, general health concerns that need a local GP-style visit.
Patient Feedback
Patient feedback on this clinic is limited online, which is common for smaller neighborhood internal medicine practices in less central Tokyo wards. Those who have visited tend to note it’s a quiet, low-wait clinic compared to larger hospital outpatient departments. Doctors appear thorough for routine consultations. Being inside a hotel-adjacent complex means the space feels cleaner and more organized than a typical street-level clinic. Don’t expect a long appointment — standard Japanese clinic pacing applies.
English Language Proficiency
For translating forms, prescriptions, or discharge summaries, Jozu is worth having on your phone.
Contact & Location
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03-3822-4112 -
http://www.clinic-east21.com/
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東京都江東区東陽６－３－２ 東京イースト２１内イーストタワー２Ｆ
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Kiyosumi-Shirakawa Station (Oedo Line) — 2 min walk
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Ready to Book Your Appointment?
A few things to keep in mind:
- Check the doctor's consultation hours listed above.
- Some clinics require appointments 2-3 days in advance.
- Include your preferred dates and times when reaching out.
- Mention if you need English-speaking staff assistance.
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English Support
Basic