KOIKE Dental Clinic
KOIKE Dental Clinic sits on the second floor of the NY Nishimura Building in Minami-Otsuka, Toshima — a quiet residential stretch of Tokyo that’s easy to miss if you’re not looking for it. The clinic handles standard dental work: cleanings, fillings, extractions, and the usual preventive care.
Their website has some English-facing content, which suggests awareness that non-Japanese patients exist — but don’t expect a fully bilingual front desk. Reception is likely Japanese-only or close to it. If your Japanese is minimal, bring a translation app, write down your symptoms beforehand, or use Google Translate on your phone. The dentists may have some passive English ability, but count on communicating mostly through pointing, pictures, and patience.
Toshima is a practical neighborhood — not tourist-heavy, not packed with international clinics. This is a local dentist for local people, and it operates that way. If you’re comfortable navigating that kind of appointment, it’s a reasonable option in the area.
Patient Feedback
Patient feedback points to a straightforward, no-frills dental experience. Reviews mention thorough cleanings and a dentist who takes time to explain treatment rather than rushing. Wait times appear reasonable for a local clinic. The atmosphere is calm and small-scale — you’re not sitting in a large waiting room with a crowd. Nothing flashy, but patients seem to leave feeling like their teeth were actually looked at properly.
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 -
https://www.dental-koike.com
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東京都豊島区南大塚２－３５－８ ＮＹにしむらビル２Ｆ
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Minami-Otsuka Station (Marunouchi 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.
Need a phone script in Japanese? Click here.
Other scripts: Cancel/Reschedule · Describe Symptoms · Pharmacy · Emergency · Dental