Healthcare for Expats in Japan

Published on April 24, 2026 and written by Cyril Jarnias

Japan is renowned for its high-quality healthcare system, offering advanced medical care and cutting-edge technology. For expatriates settling in this fascinating country, understanding the local healthcare system and available options is crucial. This article explores in detail the essential aspects of healthcare for expatriates in Japan, from medical infrastructure to anticipated costs, including the best private clinics.

A High-Performing Healthcare System Accessible to Expatriates

Japan stands out with a universal healthcare system that guarantees access to medical care for all its residents, including expatriates. The National Health Insurance (NHI) is mandatory for foreign residents staying in the country for more than three months. This system typically covers 70% of medical expenses, leaving 30% to be paid by the patient.

For expatriates, enrolling in the NHI is an important step in their settlement in Japan. It allows them to benefit from the same advantages as Japanese citizens in terms of access to care. However, it is important to note that some services, such as cosmetic dentistry or preventive check-ups, are not always covered by the NHI.

Japanese hospitals and clinics are renowned for their cleanliness, efficiency, and state-of-the-art equipment. Expatriates can expect to receive care of a quality comparable to, or even superior to, that of their home country. Nevertheless, the language barrier can sometimes be an issue, particularly in smaller facilities or those located outside major cities.

Healthcare Budget in Japan: What to Expect?

Although the Japanese healthcare system is generally considered affordable, expatriates should be prepared for certain costs. Medical fees in Japan can vary significantly depending on the type of treatment and the chosen facility.

For a routine consultation with a general practitioner, patients can expect to pay between 1,000 and 3,000 yen (approximately 6 to 18 euros) after NHI reimbursement. Specialist consultations or more advanced tests can cost more, ranging from 5,000 to 10,000 yen (30 to 60 euros) or higher.

Hospitalizations can represent more significant expenses. The average cost of one day of hospitalization in Japan is around 30,000 to 50,000 yen (180 to 300 euros), but can vary depending on the nature of the treatment and the facility. It is important to note that these costs are generally shared between the patient and the NHI.

For expatriates, it is wise to plan an annual healthcare budget including:

• NHI contributions (calculated based on income)
• Private supplemental health insurance
li>An emergency fund for unexpected medical expenses

On average, an expatriate can expect to spend between 5% and 10% of their annual income on healthcare in Japan, including insurance and routine medical costs.

The Best Private Clinics for Expatriates in Japan

For expatriates seeking high-quality medical care with English-speaking staff, several private clinics and hospitals in Japan stand out for their excellence and international approach.

Tokyo

St. Luke’s International Hospital: Located in the Tsukiji district, this hospital is renowned for its international service and multilingual staff. It offers a wide range of medical specialties and state-of-the-art equipment.

Tokyo Medical and Surgical Clinic: This clinic, located in the Akasaka district, is particularly appreciated by expatriates for its foreign-trained doctors and patient-centered approach.

Osaka

Osaka International Cancer Institute: Although specialized in cancer treatment, this institute also offers general services and has an international center for foreign patients.

Kyoto

Kyoto University Hospital: This university hospital offers cutting-edge care and has an international office to assist foreign patients.

Kobe

Kobe Adventist Hospital: Known for its holistic approach to healthcare, this hospital offers services in English and is appreciated for its welcoming atmosphere.

These facilities stand out for their ability to provide internationally recognized quality care while facilitating communication for non-Japanese-speaking patients. They generally offer translation services, assistance with administrative formalities, and an understanding of the specific needs of expatriates.

It is important to note that these private clinics can be more expensive than public facilities, and not all treatments will necessarily be covered by the NHI. It is therefore recommended to check your insurance coverage before choosing a facility.

Navigating the Japanese Healthcare System: Practical Tips for Expatriates

Adapting to the healthcare system of a new country can be a challenge, even in a country as advanced as Japan. Here are some practical tips to help expatriates navigate the Japanese healthcare system effectively:

Understanding the Appointment System

Unlike many Western countries, the appointment system in Japan often operates on a “first-come, first-served” basis. It is common to see patients queuing early in the morning outside popular clinics. For specialists or large hospitals, it is usually possible to book an appointment in advance, but waiting times can be long.

Familiarizing Yourself with Administrative Procedures

During your first visit to a medical facility, you will need to fill out a detailed form about your medical history. It is advisable to bring a Japanese translation of your important medical history. Always remember to carry your health insurance card (NHI) and your residence card.

Overcoming the Language Barrier

Although more and more Japanese doctors speak English, especially in large cities, communication can sometimes be a challenge. Here are some strategies to overcome this barrier:

• Use medical translation apps on your smartphone
• Prepare a list of your symptoms translated into Japanese in advance
• Consider using a telephone medical interpretation service
• In complex cases, bring a bilingual friend or professional interpreter

Understanding Cultural Differences

Japanese medical culture may differ from that of your home country. For example, Japanese doctors tend to be less direct in their communication and may sometimes seem less inclined to discuss treatment options in detail. Do not hesitate to ask questions and request clarifications if necessary.

Preparing for Your Medical Visits

To optimize your medical consultations in Japan:

• Arrive early, especially for walk-in consultations
• Bring all relevant medical documents, including previous test results
• Prepare a list of questions to ask your doctor
• Be prepared to pay in cash, as some clinics do not accept credit cards

Supplemental Health Insurance: A Necessity for Expatriates in Japan?

Although the National Health Insurance (NHI) provides solid basic coverage, many expatriates choose to take out supplemental health insurance for several reasons:

Broader Coverage

Private insurance can cover services not covered by the NHI, such as certain dental care, preventive check-ups, or alternative treatments. It can also provide coverage for medical evacuations, crucial in case of an emergency requiring repatriation.

Reducing Out-of-Pocket Costs

While the NHI typically covers 70% of medical expenses, supplemental insurance can cover all or part of the remaining 30%, thus reducing personal healthcare spending.

Easier Access to Private Facilities

Some private insurance plans have agreements with high-end clinics and hospitals, facilitating access to superior quality care and foreign language services.

International Coverage

For expatriates who travel frequently, international health insurance can provide continuous coverage, even outside of Japan.

Supplemental Insurance Options

Several insurance companies offer policies tailored to expatriates in Japan. Here are some popular options:

• Assur-Travel: Offers specific plans for French expatriates with worldwide coverage
• April International: Offers flexible solutions with different levels of coverage
• Allianz Care: Provides international health insurance plans with specific options for Japan
• Cigna Global: Offers customizable plans with a strong presence in Asia

When choosing supplemental insurance, it is crucial to consider your specific needs, budget, and the expected duration of your stay in Japan. Carefully compare the different options in terms of coverage, reimbursement limits, deductibles, and network of healthcare providers.

Preventive Health and Wellness for Expatriates in Japan

Japan is renowned for its culture of preventive health and wellness. Expatriates can benefit from this approach to maintain good health during their stay.

Annual Health Check-ups

In Japan, annual health check-ups (kenko shindan) are a common practice and often mandatory in many companies. These comprehensive check-ups can include blood tests, chest X-rays, and cardiovascular exams. Although these exams are not always covered by the NHI for expatriates, they are generally affordable and highly recommended.

Traditional Japanese Medicine

Japan offers a unique blend of modern and traditional medicine. Expatriates can explore practices such as:

• Acupuncture (hari) and moxibustion (okyu)
• Shiatsu therapeutic massage
• Thermal baths (onsen) renowned for their health benefits

Although these practices are not always covered by standard insurance, they can offer interesting complementary approaches for overall well-being.

Healthy Diet and Lifestyle

The Japanese diet, rich in fish, vegetables, and fermented foods, is often cited as one of the healthiest in the world. Expatriates can benefit from this balanced nutritional approach. Additionally, Japanese culture encourages an active lifestyle, with many opportunities for walking and exercise in daily life.

Stress Management

Life in Japan, especially in large cities like Tokyo, can be stressful. Expatriates can explore local stress management methods such as:

• Meditation at Buddhist temples
li>Practicing tai-chi or yoga in public parks li>”Forest bathing” (shinrin-yoku) sessions in natural areas

Vaccinations and Health Preparation

Although Japan is generally a safe country from a health perspective, it is recommended that expatriates:

• Update their routine vaccinations
• Consider vaccination against Japanese encephalitis for extended stays in rural areas
li>Familiarize themselves with seasonal risks such as influenza or cedar pollen allergies (kafunsho)

By adopting a proactive approach to health and wellness, expatriates can not only improve their quality of life in Japan but also discover new enriching practices for their long-term health.

In conclusion, the Japanese healthcare system offers expatriates a high-quality medical environment, combining cutting-edge technology with traditional approaches to wellness. Although navigating this system may present some challenges, particularly linguistic ones, preparation and understanding of local specificities allow for full benefit from the excellent care available. Combining National Health Insurance with a suitable supplemental insurance ensures optimal coverage, providing essential peace of mind to fully enjoy the expatriation experience in Japan.