Oncology

HASUMI Immune Clinic

医療法人社団珠光会 HASUMI免疫クリニック

Chiyoda-ku, Tokyo · Akasaka-mitsuke Station, 3 min; Nagatacho Station, 5 min

Long-established Tokyo immunotherapy clinic behind the Hasumi Vaccine (since 1948), offering CT-guided HITV dendritic-cell therapy, NK, LAK and γδT cells; patients from 42+ countries.

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Treatments at HASUMI Immune 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
HITV therapyDendritic cells are injected into the tumor or its artery under CT guidance, then activated T cells are infused; usually 1–3 cycles over about three months. Dendritic-cell & cancer vaccinesRelated treatment →
preHITV therapyDendritic cells and activated lymphocytes for prevention or after treatment of stage III disease, 3–6 times a year. Dendritic-cell & cancer vaccinesAsk your coordinator
NK cell therapyExpanded NK cells infused every 2–4 weeks, six per course. NK, NKT & T-cell therapiesHow it works →
LAK therapyActivated lymphocytes reinfused mainly to support quality of life; six per course. NK, NKT & T-cell therapiesHow it works →
γδT cell therapyGamma-delta T cells, which recognize cancer without antigen presentation, expanded and infused six times. NK, NKT & T-cell therapiesRelated treatment →
Hasumi VaccineProprietary immunostimulant vaccine used to support immunity against recurrence and progression. Dendritic-cell & cancer vaccinesRelated treatment →

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

HASUMI Immune Clinic, in the New Otani Garden Court, continues the Hasumi Vaccine program begun in 1948 and reports treating patients from more than 42 countries. Its HITV therapy injects immature dendritic cells directly into tumors or feeding arteries under CT guidance, followed by activated T-cell infusions; preHITV targets prevention and minimal residual disease. An in-house cell processing center produces NK, LAK and γδT cell therapies.

  • Hasumi Vaccine
  • Intratumoral dendritic-cell therapy (HITV)
  • Immune-cell therapy

Doctors

  • Kenichiro Hasumi 蓮見 賢一郎

    Director

    Surgical oncologist and tumor immunologist; graduated from Saitama Medical University (1978) and worked at the University of Tokyo Institute of Medical Science. Visiting professor at Thomas Jefferson University and organizer of international cancer vaccine symposia.

  • Kohei Ueda 植田 候平

    Director

    Gastroenterologist; graduated from Nippon Medical School (1986) and practised at ICVS Tokyo Clinic and BSL-48 Clinic before joining as director in 2021.

International patients

What the clinic publishes

Accepts international patients. Patients treated from 42+ countries.

Languages: Chinese, English

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
New Otani Garden Court 1F, 4-1 Kioicho, Chiyoda-ku, Tokyo 102-0094 東京都千代田区紀尾井町4-1 ニューオータニガーデンコート1F
Nearest station
Akasaka-mitsuke Station, 3 min; Nagatacho Station, 5 min
Hours
9:00–12:00 and 13:00–17:00. Closed Sat, Sun and holidays.
Official website
www.hasumi-cl.com
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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 HASUMI Immune 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 HASUMI Immune Clinic accept international patients?

Yes. Patients treated from 42+ countries. JapanMedAssist can coordinate records translation, interpretation and scheduling.

How do I book HASUMI Immune 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 HASUMI Immune 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 HASUMI Immune Clinic?

New Otani Garden Court 1F, 4-1 Kioicho, Chiyoda-ku, Tokyo 102-0094. Nearest station: Akasaka-mitsuke Station, 3 min; Nagatacho Station, 5 min.

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Sources

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

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