KOKORO TO NEMURI NO KURINIKKU NARIMASU
Kokoro to Nemuri no Kurinikku Narimasu sits on the second floor of the Hulic Narimasu building in Itabashi, focusing on two things most expats eventually need help with: mental health and sleep problems. “Kokoro” means heart/mind, “nemuri” means sleep — so the name tells you exactly what they do. The clinic lists internal medicine as its specialty, but the real draw is that mind-body intersection: anxiety, insomnia, stress-related conditions.
The website has some English-language content, which suggests awareness of non-Japanese patients, but don’t assume you’ll walk in and have a smooth English conversation. Prepare for a mixed-language experience at best. Narimasu Station (Toei Mita Line) puts you right there. If you’re dealing with sleep disruption or mental health concerns and live on the northwest side of Tokyo, this is worth investigating — just bring a translation app and realistic expectations.
Patient Feedback
Patient feedback points to a calm, unhurried atmosphere — this isn’t a conveyor-belt clinic. Doctors reportedly take time during consultations, which matters when you’re trying to explain something as nuanced as sleep disruption or anxiety. Wait times can run longer because of that thoroughness. The Narimasu location means it’s quieter and less chaotic than clinics near major hubs. Not many English-language reviews exist, so the expat experience remains somewhat unknown.
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://kokoro-sleep.com
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東京都板橋区成増２－１７－１３ ヒューリック成増２階
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Narimasu Station (Fukutoshin 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