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Emergency Treatment in Tokyo.

We take pride in providing our patients with high-quality care in a comfortable and welcoming environment.

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Emergency Dentistry in Tokyo

Near Narita International Airport,
we offer complimentary private transportation for all our international patients.
Our team will ensure a seamless experience by providing pick-up and drop-off services from your location. 

Our new main location is conveniently situated near Narita International Airport, making access easier for international patients and those travelling for specialised care. Focusing on emergency care and restorative cosmetic dentistry. Designed for tourists, travellers, and residents, our services provide high-quality,

immediate treatment and minimally invasive aesthetic enhancements.

Dr. Ryota Kimura, DDS, PhD, a board-certified specialist in oral and maxillofacial surgery, also specialises in restorative, aesthetic &
emergency dentistry.

We offer immediate treatment for a range of dental emergencies, including:
  • Severe toothaches

  • Chipped or fractured teeth

  • Abscesses and infections

  • Loose or broken fillings

  • Lost or damaged dental crowns

  • Broken or ill-fitting dentures

  • Wisdom tooth complications

  • Acute periodontal pain

  • Swollen, bleeding gums

  • Oral infections (bacterial, viral, or fungal)

  • Root canal treatments

  • Dental implants

  • Tooth extractions

  • Minor surgical procedures

​If you're facing any of these issues, our team is prepared to provide prompt, effective solutions.

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Payment and Insurance Information

We offer the following services to assist with your payment and insurance needs:

  • Itemised Invoices in English
    We provide detailed itemised invoices in English, which can be used for insurance claims or reimbursement purposes.

  • Medical Documentation for Insurance
    We supply the required medical documentation to support your insurance claims.

  • Receipts Accepted by Major Insurance Providers

  • Our receipts are accepted by leading international insurance providers, ensuring smooth claim processing.

Accepted Payment Methods


We accept the following payment methods:

  • Major credit cards

  • Mobile payment services

  • Cash

Insurance Support
If you hold private travel or expat health insurance, we can assist by providing the necessary paperwork to support your claim. We frequently assist patients with insurers such as Allianz, Cigna, GeoBlue, and others. Please inform us if you require a medical report or reimbursement documentation.

Please Note: We do not accept Japanese National Health Insurance.

Experience expert dental care with our English-speaking dental clinic in Tokyo. 
English | 日本語 | Español | العربية

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Our Services

Welcome to Lion Heart Dental.

Our friendly team of English speaking dentist and staff is here for all your dental needs.

We prioritise your comfort and wellbeing, ensuring personalised and prompt solutions. 

Cosmetic Dentistry

Emergency Dentistry

Restorative Dentistry

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How to get in touch with us?

Our dedicated 24/7 team is available to assist you via WhatsApp or email.
Emergency appointments outside of office hours can also be arranged upon request.

Why Choose Lion Heart Dental?

Multilingual Staff

We are committed to providing our patients with high-quality dental care in a comfortable and welcoming environment, our team of experienced dental professionals is dedicated to helping you achieve optimal oral health and a beautiful smile.

Conveniently Located

Within a short ride from Narita International Airport and an easy access from central Tokyo, making it easy for all our international patients to reach our practice We are pleased to offer complimentary private transportation for our international patients to ensure seamless hassle-free attendance at each of their appointments with us.

Our Promise

Dr. Ryo, an English-speaking dentist with years of experience in oral surgery and cosmetic dentistry. As Featured in Japan Today - When 'English Ok' Just Isn't Enough our native English-speaking staff is committed to ensuring that your visit to our clinic is comfortable and stress-free.

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