日本語|English|繁體中文
(092)-411-2177
Hours: 9:00–17:30 (Sun/PH Closed)
Bridging Cultures,Bridging HeartsYour Gateway to International Healthcare

Honoring the unique values and backgrounds of every patient, we are committed to delivering healthcare rooted in trust, compassion, and peace of mind.

Information
Disclosure Regarding Medical DX Promotion System Development
Features

3 Reasons Why Patients Choose Us

Our Philosophy

Healthcare Beyond Borders
Our mission is to walk alongside patients from diverse cultural backgrounds, providing the best possible care with compassion and reassurance.

Respecting Cultural Differences
We understand and honor differences in dietary habits and cultural practices, integrating that respect into every aspect of our care.

Healthcare You Can Truly Trust
We strive to be a "bridge to healthcare" — a place where every patient feels safe, supported, and confident in their treatment.

Director

Message from Director

Director & Chief Physician

Takatoshi Joyama, MD, PhD

Hello, I am Dr. Takatoshi Joyama, Director of Joyama International Clinic.
My medical journey has taken me across both Japan and China. After graduating from a medical university in China, I earned my PhD in Japan, conducted research in fundamental medicine, and subsequently obtained my Japanese medical license.

During my time in the gastroenterology department at JCHO Kani Tono Hospital, I repeatedly witnessed patients who struggled to communicate their symptoms due to language barriers, their faces filled with anxiety. Later, as director of the Morishige Clinic in Shanghai, China, I saw Japanese patients living abroad desperately hoping to receive the same standard of care they were accustomed to back home. These experiences gave me a profound understanding of the challenges of cross-border healthcare — and the vital importance of bridging that gap.

Through these experiences, I came to understand firsthand the anxiety felt by foreign nationals in Japan, and by Japanese people receiving medical care abroad. I became deeply convinced that language and cultural differences must never stand in the way of proper treatment. Driven by this belief, I made the decision to open this clinic in 2014, with the mission of providing "healthcare beyond borders — where everyone feels safe."

Today, as Chairman of the Medical Corporation Koshōkai, I remain committed to serving as a bridge between Japan and the world. Whether you have recently arrived from overseas or have long called Japan your home, we are dedicated to creating an environment where everyone can receive medical care with confidence and peace of mind.

We look forward to being a place of healthcare you can truly trust.
Warm regards,
Dr. Takatoshi Joyama

【Career History】
  • 1989 Graduated from China Medical University (Shenyang, China)
  • 1996 Internal Medicine, Second Affiliated Hospital of China Medical University (now Shengjing Hospital)
  • 1999 Doctor of Science (PhD, MD), The Graduate University for Advanced Studies (SOKENDAI), Japan
  • 2002 National Institute for Physiological Sciences (NIPS), National Institutes of Natural Sciences, Japan
  • 2005 Research Center for Intractable Disease, St. Marianna University School of Medicine (Senior Researcher)
  • 2008 Obtained Japanese Medical License
  • 2008 JCHO Kani Tono Hospital, Department of Gastroenterology
  • 2011 Morishige Clinic Shanghai (Director & Chief Physician), Shanghai, China
  • 2014 Founded Joyama International Clinic (Director)
  • 2023 Medical Corporation Koshōkai, Joyama International Clinic (Chairman)

ABOUT OUR CLINIC

  1. 1

    Reception

    Our multilingual staff welcomes you with a warm smile. From insurance verification to billing, we provide full assistance in Japanese, Chinese, and English.

  2. 2

    Waiting Room

    A relaxing space filled with the warmth of natural wood and soft lighting. Comfortable sofas are provided so you can unwind while waiting for your appointmen

  3. 3

    Consultation Room

    Designed as a private room with full consideration for your privacy, our consultation rooms offer a safe and comfortable environment for open discussion. Equipped with the latest medical technology, we provide accurate and thorough diagnoses.

  4. 4

    Infusion Therapy Room

    This is a clean, dedicated room for infusion therapy and various IV treatments.
    We strive to create a warm and comfortable environment so that patients can relax during their treatment.

  5. 5

    Treatment Room

    Our well-equipped treatment room handles IV drips and a wide range of medical examinations in a clean and comfortable environment. We have carefully designed the space to help you feel at ease throughout your visit.

FAQ

Frequently Asked Questions

  1. Q

    Can I see a doctor without an appointment?

    Our clinic operates primarily on an appointment basis. Please make a reservation by phone or online before your visit.
    Walk-in patients are welcome; however, please note that if the physician is unavailable, we may not be able to see you. We appreciate your understanding in advance.

  2. Q

    Do you prescribe Kampo (traditional Chinese herbal medicine)?

    Yes, we provide Kampo treatment tailored to each patient's constitution and prescribe insurance-covered herbal medicines. We support improvement of pre-symptomatic conditions, physical constitution enhancement, and relief of chronic discomfort.

  3. Q

    What should I bring to my first visit?

    Please make sure to bring the following items:

    ・My Number Card (My Number Health Insurance Card) *Certificate of Eligibility also accepted
    ・Medication notebook (or any document showing your current medications)
    ・Blood pressure log (if you keep one)
    ・Referral letter (if referred from another clinic or hospital)

  4. Q

    Is parking available?

    We do not have a dedicated parking lot; however, paid parking facilities are available nearby. Our clinic is also just a 1-minute walk from Sumiyoshi Bus Stop, so public transportation is a convenient option.

  5. Q

    Do you accept credit cards or electronic payments?

    Yes, we do. We accept major credit cards (Visa, Mastercard, etc.) as well as select QR code payment services. Please feel free to ask at the reception desk for details.

Hours
9:00 - 12:00
13:00 - 18:00
Consultation
Closed
Closed: Thu PM, Sat PM, Sun & Public Holidays
Reception: Until 11:30 AM / Until 5:30 PM
(092)-411-2177
Hours: 9:00–17:30 (Sun/PH Closed)
For urgent inquiries, please call us directly.
※Book online anytime, day or night.
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HOURS & ACCESS

LOCATION

Hours
9:00 - 12:00
13:00 - 18:00
Consultation
Closed
Closed: Thu PM, Sat PM, Sun & Public Holidays
Reception: Until 11:30 AM / Until 5:30 PM
Clinic
Joyama International Clinic
(Medical Corporation Koshōkai)
Address
〒812-0018
5F Sumiyoshi Medical Building, 4-8-24 Sumiyoshi, Hakata-ku, Fukuoka, Japan
Access & Directions
・15-minute walk from JR Hakata Station (Hakata Exit)
・Approx. 11-minute walk from Kushida-jinja Mae Station (Exit 4), Fukuoka City Subway
・1-minute walk from Sumiyoshi Bus Stop (Nishitetsu Bus)
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