Iwasaki Shika
Iwasaki Shika is a dental clinic in Matsubara, Setagaya — a quiet residential part of southwest Tokyo that most expats don’t end up in unless they live nearby. The clinic’s website (perio.co.jp) leans into periodontics, so if you’ve got gum issues, that’s a decent sign they take that stuff seriously rather than just doing cleanings and fillings on autopilot.
The English situation is genuinely unclear. There’s some English content on their site, which is better than nothing, but that doesn’t mean the front desk will switch languages mid-conversation. If your Japanese is nonexistent, bring a translation app and have your insurance card and dental history ready to show on your phone. It’s a smaller neighborhood clinic, not an international medical center — so manage expectations accordingly. That said, smaller clinics in residential Setagaya often have more time for you than the packed urban ones.
Patient Feedback
Patient feedback points to a thorough, unhurried approach — the kind of clinic where the dentist actually explains what they’re doing rather than just drilling and billing. Wait times seem reasonable for a neighborhood practice. The periodontal focus means gum health gets real attention, not just a quick polish. Vibe is calm and professional, typical of a long-established Setagaya clinic. Not flashy, but that’s not a bad thing.
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.perio.co.jp
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東京都世田谷区松原２－４２－１３
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Matsubara Station (Keio Inokashira Line) — 3 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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