Message from the Director
Thank you for visiting Cedar Medical Clinic Tokyo.
Our mission is to provide high-quality, patient-centered healthcare for Tokyo's international community. We understand that navigating a healthcare system in a foreign country can be challenging, and we strive to make the experience as clear, comfortable, and stress-free as possible.
At Cedar Medical Clinic Tokyo, patients can expect thoughtful, evidence-based medical care delivered with clear communication and respect. Whether you are a traveler with an unexpected illness, a resident seeking ongoing primary care, or someone looking for preventive health services, our team is here to help.
We are honored to serve our patients and look forward to becoming a trusted part of the community.
Hiro Hayashi, MD, MSc
Founder & Medical Director
Hiro Hayashi, MD, MSc
Clinical Experience
Rush University Medical Center, Chicago, IL
Kawakita General Hospital
Sendagaya International Clinic
NTT Medical Center Tokyo
Education & Training
Residency Rush University Medical Center
M.D. Rush University Medical College
M.S. Georgetown University
B.A. University of Chicago
St. Mary's International School
Board Certifications &
Licensure
U.S. Board-Certified in Internal Medicine (ABIM)
Licensed in the U.S. and Japan
Our Strengths
1
Clear Communication
Communication is at the core of good medicine and we believe that careful listening leads to accurate diagnosis.
At Cedar Medical Clinic Tokyo we offer more than fluency in English - we offer thoughtful, attentive communication. Our goal is to ensure you feel heard, understood, and confident in your care.
3
Personalized Care
Our appointment slots are structured to allow for thorough evaluations and individualized care. Whether you need ongoing management of a chronic disease or evaluation of an acute concern, we are committed to providing comprehensive care and meaningful discussions.
2
International Perspective & Local Expertise
Our clinic combines international standard of care with Japan's excellent medical infrastructure and efficiency.
If advanced imaging or specialist care is needed, we coordinate with our trusted local hospitals. We will provide you with clear guidance on next steps, referrals, and follow-up, so you never feel lost navigating the system alone.
4
Care Designed for the International Community
We understand the unique needs of the international community, including:
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Expats and long-term residents
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Travelers and short-term visitors
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Embassy personnel and internationally insured patients
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U.S. Veterans, government employees and contractors working on U.S bases
From documentation for overseas insurance to clear medical summaries in English, we help bridge healthcare systems smoothly.
