Oncology

Ginza Miyako Clinic

銀座みやこクリニック

Chuo-ku, Tokyo · Higashi-Ginza Station

Ginza cancer clinic combining genomic testing (Guardant360, CanTect, CTC) with CIK immunotherapy, hyperthermia, vitamin C, KM-CART and appearance care.

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Treatments at Ginza Miyako Clinic

What each treatment is and how it is given. Whether it suits you is decided by the clinic’s physician after reviewing your records.

TreatmentWhat it isTypeLearn more
4-type immune-cell therapy (CIK)Cytokine-induced killer and related immune cells cultured and reinfused over six sessions. NK, NKT & T-cell therapiesRelated treatment →
HyperthermiaRegional heating of one or more tumor sites. HyperthermiaRelated treatment →
High-dose intravenous vitamin C12.5–75 g vitamin C infusion after G6PD screening. Vitamin C, hydrogen & integrative careHow it works →
Liquid biopsy and gene-panel testsGuardant360, AlphaLiquid, CanTect, CTC and Onconomics Plus blood tests for mutation profiling and drug-sensitivity analysis. Genomic & liquid-biopsy testingAsk your coordinator
Ascites filtration and reinfusion (CART)Drained ascites filtered, concentrated and reinfused. Chemotherapy & standard oncologyAsk your coordinator

Many treatments listed here are self-pay (not covered by Japanese public insurance) and some are not approved as standard treatment in Japan. Regenerative and cell therapies are provided under registered plans based on the Act on the Safety of Regenerative Medicine.

Costs depend on your case and differ for international patients. Your coordinator explains the clinic's fees, interpreter and coordination costs before you decide.

About the clinic

Ginza Miyako Clinic offers cancer consultations and second opinions that weigh insured, self-pay and complementary options. Its menu spans liquid-biopsy and gene-panel tests, 4-type (CIK) immune-cell therapy, regional hyperthermia, high-dose vitamin C, ascites filtration and reinfusion, and an appearance-care service with licensed beauty professionals. Online consultation is available via LINE.

  • Cancer genomic testing
  • Immune-cell therapy
  • Supportive oncology
  • Second opinions

Doctors

  • Seiei Hamamoto 濱元 誠栄

    Director

    Leads the clinic's cancer consultations, genomic medicine and immunotherapy program.

International patients

What the clinic publishes

This clinic has not published an international patient service. JapanMedAssist can coordinate records translation, medical interpretation and scheduling on your behalf.

What JapanMedAssist adds

  • Records collection and Japanese translation
  • Physician pre-review of your case
  • Appointment scheduling
  • Medical interpreter at every visit
  • Visa and travel letter guidance

Access and hours

Address
Togin 2 Bldg. 6F, 3-10-15 Ginza, Chuo-ku, Tokyo 104-0061 東京都中央区銀座3-10-15 東銀2ビル6階
Nearest station
Higashi-Ginza Station
Hours
Not published. We confirm appointment times for you.
Official website
gmcl.jp
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Ask us about this clinic

Send us your diagnosis and treatment history. A case coordinator will check whether this clinic fits your case, request a medical review, and explain costs and next steps before you travel.

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Independent information. JapanMedAssist is not affiliated with Ginza Miyako Clinic unless stated.

How we arrange your visit

  1. 1

    Send your records

    Share your diagnosis, reports and imaging through our secure form. We translate them into Japanese.

  2. 2

    Clinic match and physician review

    We check which clinics fit your case and ask the clinic’s physician to review it before you travel.

  3. 3

    Visit with an interpreter

    We schedule appointments, arrange a medical interpreter and explain all costs before you decide.

Frequently asked questions

Does Ginza Miyako Clinic accept international patients?

This clinic has not published an international patient service. JapanMedAssist can coordinate records translation, medical interpretation and scheduling on your behalf.

How do I book Ginza Miyako Clinic from abroad?

Send your diagnosis and recent medical records through our consultation form, WhatsApp or Messenger. A coordinator checks whether this clinic fits your case, arranges a medical review, and explains costs and next steps before you travel.

How much does treatment at Ginza Miyako Clinic cost?

Costs depend on your case and differ for international patients. Your coordinator explains the clinic's fees, interpreter and coordination costs before you decide. Many treatments are self-pay and not covered by Japanese public insurance.

Which documents do I need?

Usually a referral letter or summary from your current doctor, recent pathology and imaging reports, and a list of treatments so far. We help you collect and translate them.

Where is Ginza Miyako Clinic?

Togin 2 Bldg. 6F, 3-10-15 Ginza, Chuo-ku, Tokyo 104-0061. Nearest station: Higashi-Ginza Station.

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Sources

Summarized from the clinic’s public website on 2026-09-28. Report an error

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