Last updated: 11/13/2026

3 Best Cerebral Artery Aneurysm Treatment Clinics in Japan

Name: TOP 3 Best Cerebral artery aneurysm Treatment Clinics in Japan 2026
Creator: Anna Leonova

The best Cerebral artery aneurysm treatment clinics in Japan are those with proven outcomes, global accreditations, and transparent pricing. Bookimed has analyzed 53918+ treatment cases across 3 partner clinics to rank them by success rates, safety, and value for international patients.

Meet the experts behind this page

Medically reviewed by

Fahad Mawlood

Medical Editor & Data Scientist

Authored by Anna Leonova

Head of Content Marketing Team

Content meets the Bookimed Editorial Policy and is medically reviewed by

Ali Zirh -

Discover the Best Cerebral artery aneurysm Treatment Clinics in Japan

The Bookimed clinic ranking is based on data science algorithms, providing a trusted, transparent, and objective comparison. It takes into account patient demand, review scores (both positive and negative), the frequency of updates to treatment options and prices, response speed, and clinic certifications.

Tokyo Midtown Clinic

Japan, Minato City

Clinic is certified :

Multiple 3.0 Tesla MRI units and an 80-slice CT share one floor at Tokyo Midtown Clinic, supporting cerebrovascular imaging. Head MRI/MRA scans take about 20 minutes and can help detect small aneurysms. Certified neurosurgeons and stroke specialists review imaging and assess whether further care is needed. The JCI-accredited outpatient clinic can refer patients needing inpatient treatment to partner hospitals, including Tokyo Medical University Hospital and Cancer Institute Ariake Hospital.

2.7

Price on request

Clinic's page

St. Luke’s International Hospital

Japan, Chuo City

Akiji Kawashima

Clinic is certified :

The hybrid operating room at St. Luke’s uses an ICONO angiography system for CT-like 3D imaging during aneurysm procedures. Treatment options include catheter-based endovascular therapy, microsurgical clipping, or a combination, chosen for each case. Brain check-ups, CT, MRI, and catheter cerebral angiography support assessment and planning. The JCI-accredited hospital provides 24/7 emergency cerebrovascular care. Prices for cerebral aneurysm treatment are not published in the verified price list.

3.5

Price on request

Clinic's page

Rinku General Medical Center

Japan, Osaka

Izuhara Makoto

34 years of experience

Clinic is certified :

The clinic reports no symptomatic vasospasm complications with its fluid-management protocol over 5+ years. Rinku General Medical Center offers surgical clipping or endovascular coiling, supported by a dedicated Stroke Care Unit and 24-hour stroke response. Brain CT, MRI, MRA, and cerebral angiography are available. An initial consultation without a referral letter may cost around $50; no aneurysm treatment price is published. Free interpretation is available in English, Chinese, Spanish, Portuguese, and Vietnamese.

3.2

Price on request

Clinic's page

How to Choose the Right Clinic for Cerebral artery aneurysm Treatment: 6 Insider Tips

Looking for the safest, most trusted Cerebral artery aneurysm centers with proven outcomes? Keep these key points in mind:

Check specialization

Choose accredited clinics with dedicated Cerebral artery aneurysm departments and multidisciplinary teams.

Confirm diagnostic capabilities

Accurate diagnosis drives treatment — ask about their full workup process.

Compare treatment options

Leading clinics offer current Cerebral artery aneurysm treatment protocols, including newer therapies.

Ask about success rates

Ask the clinic for their treatment success rates by case type and severity.

Review pricing details

Ask for itemized quotes covering diagnostics, treatment, hospital stay, and follow-up.

Read verified patient reviews

Best-reviewed clinics have detailed feedback on the treatment process and results from patients with a similar diagnosis.

Finding the right clinic for Cerebral artery aneurysm treatment abroad takes research. With more than 1,000,000 patient inquiries since 2014, we know which clinics have the expertise, technology, and outcomes for cases like yours. We're here to help you find trusted options that fit your needs and budget.

Top 3 Cerebral artery aneurysm Treatment Clinics in Japan 2026 — Bookimed Insights

Based on 53918+ patient requests for Cerebral artery aneurysm treatment and data from 3 accredited partner clinics, Bookimed identified these top centers for treatment outcomes, doctor expertise, and patient experience. The table reflects real 2024-2026 treatment programs. Final costs depend on your individual case and treatment plan. Request a free quote for personalized pricing.

Rank	Clinic Name	Patient Rating	Country	Lead Doctor	experience	Techniques	Best For	Why It’s Ranked	Accreditations
#1	Tokyo Midtown Clinic	2.7 / 5	Minato City, Japan	—	—	Aneurysm clipping, radiation therapy, head MRA	Unruptured aneurysm screening with 3.0 Tesla MRI/MRA	3.0 Tesla MRI with MRA and multiple on-site machines; joint research with Showa University studied aneurysm detection rates. Referral letters to affiliated hospitals for complex surgical cases. JCI-accredited.	Joint Commission International
#2	St. Luke’s International Hospital	3.5 / 5	Chuo City, Japan	Akiji Kawashima	—	Endovascular treatment, microsurgery, intraoperative neuromonitoring	Ruptured aneurysms needing emergency surgery	Dedicated Neuroendovascular Therapy Department treats aneurysms through a blood vessel without skin incision; endovascular and microscopic surgery chosen per case. JCI-accredited, Japan Stroke Society-certified Primary Stroke Center.	Joint Commission International , European Society for Medical Oncology
#3	Rinku General Medical Center	3.2 / 5	Osaka, Japan	Izuhara Makoto	34+ years	Aneurysm clipping, coil embolization, endovascular treatment	Coil embolization or open surgery, with 24-hour emergency cover	Dedicated Stroke Care Unit with 24-hour emergency response. In-house fluid management protocol; zero symptomatic vasospasm in 5+ years. 28 unruptured aneurysm cases managed.	Fellow, American College of Surgeons