Japan is not the cheapest place to be treated. For the right case, it’s the most precise.
Japan combines world-class clinical precision and state-of-the-art diagnostic technology with the spirit of おもてなし — omotenashi. For patients who prioritise safety, clinical outcomes and long-term health value, it is one of the most reliable destinations in the world.
What the premium actually buys you.
Japan does not compete on price, and we are not going to pretend otherwise. What it offers instead is a standard of precision, oversight and early detection that is difficult to find anywhere else.
High Medical Standards
Many Japanese medical institutions hold international certifications, meeting strict global criteria.
Patient Satisfaction
Patients consistently report high satisfaction after treatment, underpinning Japan’s reputation for care.
Ethical & Precise Care
Japan is renowned for exceptional standards of hygiene, advanced physician training and rigorous ethical oversight.
Long-Term Value
Recognised for quality, safety and cost performance as a top-tier destination in Asia.
Two things Japan can do that most destinations simply cannot.
Plenty of destinations offer good surgery at a good price. These are different — they are treatments that exist in very few places in the world, and they are a large part of why a patient would choose Japan specifically.
Carbon-Ion Radiotherapy
重粒子線治療Treat the cancer. Protect your future.
Accelerated carbon ions deliver concentrated radiation directly to the tumour while minimising exposure to surrounding healthy tissue. There is no surgical incision. For many cancer types treatment can be completed in a relatively short duration, so patients return to daily routines sooner.
Conditions treated
Eligibility depends on cancer type, stage and clinical evaluation.
Who may benefit
- Seeking a non-surgical alternative
- Prioritising reduced treatment side effects
- Concerned about the risks of major surgery
- Wishing to maintain daily activities during treatment
MR-Guided Focused Ultrasound
FUSStop the tremor. Live life again.
Holding a cup of coffee. Writing your signature. Eating a meal with your family. When tremor takes those away, the usual alternative is invasive brain surgery.
Real-time MRI guidance directs highly focused ultrasound energy to a precise point in the brain to regulate the abnormal neural circuits causing tremor — without opening the skull, without implants, and without radiation.
Conditions treated
Suitability is determined by clinical evaluation. Not every tremor responds to this treatment.
Who may benefit
- Struggling to eat, drink or write because of tremor
- Avoiding social situations because of visible shaking
- Inadequate symptom control on current medication
- Wanting to avoid the risks of invasive brain surgery
There are two ways into Japan. Pick yours.
One is short and direct — you are well, and you want Japan’s screening. The other is staged and careful — you have a diagnosis, and you want it examined before you commit to anything.
Health Screening
A direct, shorter route from your first enquiry to screening in Japan.
Your enquiry
You or your referring doctor contact MedVoyage Global.
MedVoyage intake
We take your details and the medical information needed to assess the request.
Japan-side coordination
KIZUNA MEDICAL confirms feasibility in Japan and coordinates the institution.
Confirmation & arrangements
You review and approve the plan. Costs are confirmed in writing before anything proceeds.
Your visit to Japan
Screening and travel arrangements go ahead as agreed.
Second Opinion → Treatment
A staged route from document review through consultation, and only then treatment.
Your enquiry
You or your referring doctor contact MedVoyage Global.
MedVoyage intake
We gather your records and the information the Japanese specialists will need.
Japan-side document review
Your records are reviewed by leading Japanese physicians.
Your second opinion
The specialist consultation is delivered, remotely or in person.
Treatment in Japan — only if you want it
If you choose to proceed, the visit is arranged, subject to medical acceptance and clinical decisions.
Many patients stop at step 4.
A second opinion is a complete outcome in itself. If it confirms your existing plan, or tells you that no further intervention is needed, your case ends there and no travel is required. That is a good result, not a failed one — and we would rather tell you that than sell you a trip you do not need.
At no point are you handed off. MedVoyage Global remains your point of contact throughout, and costs are confirmed in writing before anything proceeds.
Ningen Dock
人間ドックProactive care: safeguard your health before symptoms emerge.
Many serious conditions — including cancer, dementia and cardiovascular disease — do not appear abruptly. They often develop silently for years before detection. As a global leader in healthy life expectancy, Japan built a healthcare culture that prioritises early detection and preventive medicine alongside treatment.
The comprehensive health assessment
Advanced Oncology Screening
Precision detection. Proactive protection.
Early detection is the most effective strategy against cancer.
- Whole-body PET/CT
- High-resolution MRI
- Abdominal ultrasound
- Upper gastrointestinal endoscopy
- Colonoscopy
- Advanced breast screening (mammography & ultrasound)
- Tumour marker profiling
Invest one day to secure your future.
Neurological & Cognitive Health
Preserving the memories that define you.
Cognitive decline is often progressive, with neurobiological changes occurring well before memory deficits become clinically apparent.
- MCI blood screening
- Brain MRI
- VSRAD analysis (hippocampal volume)
- FDG-PET brain imaging
- Cognitive function assessment
Take action before memory begins to fade.
Cardiovascular & Vascular Health
Investing in your long-term vitality.
Heart attack and stroke are frequently the culmination of years of undetected vascular degradation.
- Cardiac CT
- Carotid ultrasound
- Echocardiography
- Arterial stiffness analysis (vascular age)
- Advanced ECG & metabolic testing
A window into your vascular age, before risk escalates.
Screening pathways are tailored to your age, family history, personal health goals and lifestyle — the programmes above are starting points, not fixed packages.
Get answers. Make confident decisions.
When facing a serious health challenge, choosing the right treatment path is one of the most significant decisions you will ever make. Available remotely, or in person in Japan.
Is my diagnosis accurate?
Are there alternative, advanced treatment options?
Am I making the most informed decision for myself and my family?
Specialty areas
You may be a candidate if you are
- Recently diagnosed with a serious or complex illness
- Considering surgery or major, life-altering treatment
- Seeking a broader range of international treatment options
- Looking for an expert perspective from a Japanese specialist
- Wanting greater peace of mind before committing to a medical path
Why Japanese expertise
Precision diagnostics
Sophisticated imaging, deep pathology research and specialised clinical judgement.
Multidisciplinary review
Complex cases are assessed by collaborative teams of specialists rather than a single opinion.
Commitment to patient safety
Meticulous attention to detail and rigorous quality standards throughout.
Access to innovative therapies
Carbon-ion radiotherapy, minimally invasive surgery and regenerative medicine.
Before choosing treatment, choose the right information.
Relieve the pain. Walk with confidence again.
Japan offers regenerative therapies designed to work with the body’s own healing processes and restore joint function, rather than only masking symptoms.
Platelet-Rich Plasma (PRP)
A small sample of your own blood is processed to concentrate platelets and growth factors, then precisely injected into the affected joint to reduce inflammation and stimulate natural repair.
Stem Cell Therapy
Regenerative cells are harvested from your own tissue, carefully processed, and administered into the affected joint, releasing biologically active factors that help optimise the joint environment.
Who may benefit
Omotenashi
おもてなしMore than a vacation. More than a health check.
Japan pairs world-class healthcare with cultural traditions, natural beauty and genuine hospitality. Where it fits your schedule and your clinical plan, time either side of your medical appointments can be arranged around:
Any non-medical arrangements are built around your clinical schedule — never the other way round.
KIZUNA MEDICAL Co., Ltd.
Kizuna means a bond built on trust, empathy and mutual support. Their motto — “One Trust, ∞ Bonds” — reflects the belief that a single act of trust can grow into countless lasting connections.
Established on 25 September 2025 and based in Tokyo, KIZUNA MEDICAL exists to build enduring connections that provide equitable, long-term access to trusted healthcare, knowledge and opportunity for communities globally.
KIZUNA MEDICAL is not itself a medical provider. It is a healthcare coordination partner that connects patients with the appropriate Japanese institutions and specialists.
Leadership
Armin Bastanfard, MD, PhD
Co-founder & Chief Executive Officer
Miki Kaku, BPharm
Co-founder & Chief Operating Officer
Kazuhiko Kato, BPharm
Chief Business Development Officer
What they hold themselves to
One patient. One point of contact.
You should never receive conflicting information from multiple channels — that is exactly what this structure prevents.
MedVoyage Global
- Receive your enquiry and handle all routine communication
- Collect your medical information and consent
- Present the proposed options and confirm your preferences
- Stay your point of contact from first enquiry to after you return home
KIZUNA MEDICAL
- Confirm feasibility on the Japan side
- Coordinate institutions, interpreters and stakeholders
- Track progress and manage changes as they arise
- Report back to us in one consolidated update
The treating institution
- Decides acceptance and all clinical matters
- Provides clinical explanations and obtains informed consent
- Determines the treatment plan and any changes to it
- Prioritises patient safety at every stage
What we will not promise you
- Neither MedVoyage Global nor KIZUNA MEDICAL guarantees any particular medical outcome or clinical result.
- Medical institutions decide acceptance and all clinical matters.
- Estimates may change following clinical assessment; any material change is explained and approved in writing before it proceeds.
- Where immediate action is required to protect life or safety, the medical institution prioritises patient safety, and you and your representatives are informed as promptly as reasonably possible afterwards.
Straight answers.
No. Second opinions can be delivered remotely, and many cases conclude there — if the review confirms your existing plan, or finds that no further intervention is needed, your case ends without travel.