Homma Iin
Homma Iin is a neighborhood dermatology clinic in Wakabayashi, Setagaya — a quiet residential part of southwest Tokyo that most expats don’t end up in unless they actually live nearby. It operates under a medical corporation (医療法人社団樹立会), which suggests a degree of institutional structure rather than a one-doctor solo shop.
The clinic has some English content on its website, which is a decent sign, but that doesn’t automatically mean the reception staff or doctors will be comfortable holding a full English conversation. Expect a Japanese-primary environment. If your skin concern is something you can describe visually — a rash, a spot, something you can point at — you’ll probably manage fine. If you need to explain a complex history or medication sensitivities, bring a translation app or a Japanese-speaking friend.
Dermatology is one of the more expat-friendly specialties in Japan generally, because a lot of the work is visual. Homma Iin appears to be a solid local option if you’re based in Setagaya and need a dermatologist without trekking to central Tokyo.
Patient Feedback
Patient feedback points to a calm, no-frills neighborhood clinic — the kind where the doctor takes time to look carefully rather than rushing you out. Wait times are typical for a small Japanese dermatology clinic: manageable if you go early, longer if you walk in mid-morning without an appointment. The atmosphere is quiet and local rather than polished or clinical-feeling. Patients seem to leave with clear treatment plans rather than vague reassurances.
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.hommaiin.com/
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東京都世田谷区若林４－２１－１６
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Shimokitazawa Station (Odakyu Line) — 8 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
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