Written by
John Spencer
John Spencer is the founder of Compare Expat Plans, where he focuses on helping people compare health plans for life abroad. He emphasizes clear information, neutral analysis, and practical decision support.
Japan HSP Visa Insurance Requirements
Japan's Highly Skilled Professional (HSP) visa is a points-based system attracting talented professionals in advanced fields. Unlike many countries, Japan has mandatory national health insurance enrollment for all residents—including HSP visa holders. However, many professionals also maintain private international coverage for enhanced benefits and English-speaking support.
Key Insurance Requirements
- • National Health Insurance (NHI) enrollment is mandatory for residents
- • Employed professionals join Shakai Hoken (company insurance)
- • Self-employed/entrepreneurs join Kokumin Kenko Hoken (NHI)
- • Coverage begins from date of residence registration
- • International insurance can supplement but not replace NHI
- • Premiums are income-based (roughly 10% of income split with employer)
Japan's health system is unique: everyone must enroll in either employer-based health insurance (Shakai Hoken) or National Health Insurance (Kokumin Kenko Hoken). These cover 70% of medical costs, with you paying the remaining 30% out of pocket. Annual out-of-pocket caps protect against catastrophic expenses.
Many highly skilled professionals add private international insurance for English-speaking support, 100% coverage (eliminating the 30% copay), access to international hospitals, and coverage when traveling. This creates a "dual coverage" approach common among expats in Japan.
Quick Comparison: Insurance Options for Japan HSP Visa
HSP visa holders typically choose between relying on Japanese NHI alone or supplementing with international coverage. Here's how the main options compare:
| Feature | Cigna Global | Bupa Global | Japanese NHI |
|---|---|---|---|
| Japan HSP Visa Acceptance | ✓ Accepted | ✓ Accepted | ✓ Mandatory enrollment |
| Japanese Hospital Network | Good (direct billing) | Strong (direct billing) | Excellent (all hospitals) |
| English Support | 24/7 English | 24/7 English | Limited English |
| Pre-existing Conditions | Moratorium option | Moratorium option | ✓ Full coverage |
| Dental Coverage | Optional add-on | Optional add-on | 70% covered |
| Mental Health | Full coverage | Full coverage | 70% covered |
| International Coverage | Worldwide | Worldwide | Limited abroad |
| Best For | Global professionals | Premium seekers | Full integration |
Cigna Global
Cigna Global is a leading choice for highly skilled professionals in Japan who want English-speaking support and comprehensive coverage beyond what NHI provides. Their network includes major international hospitals in Tokyo and Osaka.
Strengths
- • Strong Tokyo international hospital network
- • 24/7 English-speaking support
- • Eliminates 30% NHI copay
- • Excellent worldwide coverage for travel
- • Modular plans for customization
- • Comprehensive mental health coverage
Considerations
- • You still pay NHI premiums (mandatory)
- • Higher total cost (NHI + Cigna)
- • Network limited outside major cities
- • Coordination with NHI can be complex
Get a Cigna Global Quote
Premium international coverage for professionals in Japan.
Get QuoteWe may earn a commission when you apply through our links. This does not affect our recommendations.
Bupa Global
Bupa Global offers premium international health insurance with strong Japan coverage. Their concierge service and comprehensive wellness benefits appeal to executives and senior professionals.
Strengths
- • Excellent Tokyo/Osaka hospital network
- • Premium concierge medical service
- • Comprehensive annual health checks
- • Strong chronic condition management
- • Worldwide coverage including US
- • English medical coordination
Considerations
- • Highest premium option
- • NHI still mandatory (additional cost)
- • May be excessive for basic needs
- • Network outside Tokyo/Osaka limited
Get a Bupa Global Quote
Premium coverage for executives in Japan.
Get QuoteWe may earn a commission when you apply through our links. This does not affect our recommendations.
Japanese National Health Insurance
Japanese National Health Insurance (Kokumin Kenko Hoken) or employer-based Shakai Hoken is mandatory for all residents. It covers 70% of medical costs at any Japanese hospital or clinic. While enrollment is required, some professionals rely solely on NHI without supplementary coverage.
Strengths
- • Access to all Japanese hospitals
- • Pre-existing conditions covered
- • Dental included (70% coverage)
- • Annual out-of-pocket cap
- • Maternity lump-sum payment
- • Income-based premiums
Considerations
- • 30% copay for all treatment
- • Limited English at most facilities
- • Minimal international coverage
- • No evacuation or repatriation
- • Basic ningen dock only
How NHI works: You pay 30% of medical costs at the point of care; NHI covers 70%. There's a monthly out-of-pocket cap (around ¥80,000-¥250,000 depending on income) protecting against catastrophic costs. High earners pay more in premiums but get the same coverage level.
Coverage Comparison
Here's how coverage compares across key categories for HSP visa holders:
| Coverage Type | Cigna Global | Bupa Global | Japanese NHI |
|---|---|---|---|
| Inpatient Hospital | 100% covered | 100% covered | 70% covered |
| Outpatient Care | 100% covered | 100% covered | 70% covered |
| Emergency Evacuation | Unlimited | Unlimited | Not covered |
| Prescription Drugs | 100% covered | 100% covered | 70% covered |
| Dental | Optional | Optional | 70% basic coverage |
| Vision | Optional | Optional | Limited |
| Maternity | Optional add-on | Optional add-on | Limited coverage |
| Annual Health Check | Included | Comprehensive | Basic ningen dock |
NHI covers 70% of virtually everything (including dental), while international plans typically cover 100% but may require add-ons for dental. The key differentiator is the 30% copay—affordable for routine care, potentially significant for major procedures.
Pricing Comparison
Remember: NHI is mandatory. International insurance premiums are additional costs on top of NHI:
| Age Group | Cigna Global | Bupa Global | Japanese NHI |
|---|---|---|---|
| 30-35 | ¥25,000-40,000/month | ¥30,000-48,000/month | ~¥15,000-30,000/month |
| 40-45 | ¥35,000-55,000/month | ¥42,000-65,000/month | ~¥25,000-45,000/month |
| 50-55 | ¥50,000-75,000/month | ¥60,000-90,000/month | ~¥40,000-60,000/month |
| 55-60 | ¥65,000-95,000/month | ¥78,000-115,000/month | ~¥50,000-70,000/month |
NHI premiums are income-based (roughly 10% split with employer for Shakai Hoken, or the full ~10% for self-employed NHI). High earners pay more. Adding international insurance significantly increases total insurance spend but provides enhanced benefits.
Network Access in Japan
Japan has excellent healthcare facilities nationwide. Here's how access varies:
| Region/City | Cigna Global | Bupa Global | Japanese NHI |
|---|---|---|---|
| Tokyo | Excellent - 30+ hospitals | Excellent - 35+ hospitals | All hospitals |
| Osaka | Strong - 15+ hospitals | Strong - 18+ hospitals | All hospitals |
| Yokohama | Good - 10+ hospitals | Good - 12+ hospitals | All hospitals |
| Other Major Cities | Limited - select facilities | Limited - select facilities | All hospitals |
| Rural Areas | Reimbursement model | Reimbursement model | Full access |
| International Travel | Worldwide coverage | Worldwide coverage | Emergency only |
NHI provides access to every Japanese hospital and clinic. International insurers focus on Tokyo's international hospitals (St. Luke's, Tokyo Midtown, etc.) with more limited options elsewhere. For non-Tokyo residents, NHI is often more practical for routine care.
Real-World Scenarios
Scenario 1: Tech Executive in Tokyo
40-year-old tech executive, company covers Shakai Hoken, frequent international travel for work.
Recommendation: Cigna Global as supplement
Shakai Hoken handles routine care. Cigna provides 100% coverage at international hospitals, worldwide travel coverage, and English support. Company may cover the premium.
Scenario 2: Researcher in Kyoto
35-year-old university researcher, moderate salary, rarely travels internationally.
Recommendation: NHI only
30% copay is manageable on routine care. Kyoto has excellent hospitals. International insurance adds cost with limited benefit for this lifestyle.
Scenario 3: Entrepreneur with Family
42-year-old startup founder with spouse and two children, variable income, building business in Japan.
Recommendation: NHI + consider supplemental for major risks
Family NHI provides comprehensive coverage. Consider a high-deductible international plan just for evacuation and catastrophic coverage to manage costs while protecting against worst-case scenarios.
Scenario 4: Senior Executive with Health History
55-year-old executive with managed cardiac condition, high salary, values premium care.
Recommendation: Bupa Global as supplement
NHI covers the cardiac condition fully. Bupa adds premium concierge service, access to international hospitals for specialized care, and comprehensive annual health checks. Worth the premium for peace of mind.
Scenario 5: Young Professional, No Japanese
28-year-old engineer, new to Japan, limited Japanese language skills.
Recommendation: Cigna Global as supplement
English support is critical when you don't speak Japanese. Cigna's 24/7 English line and international hospital network provide peace of mind while learning the language and system.
Our Verdict
All HSP visa holders must enroll in Japanese NHI or employer insurance—it's excellent coverage at reasonable cost. The question is whether to add international insurance. For Tokyo-based professionals who value English support and travel frequently, Cigna Global is the best supplement. For those comfortable with Japanese healthcare and limited travel, NHI alone is sufficient.
Choose NHI Only If...
- • Comfortable with Japanese
- • Rarely travel internationally
- • Live outside Tokyo
- • Want to minimize costs
Add Cigna If...
- • Need English support
- • Travel internationally
- • Based in Tokyo
- • Want 100% coverage
Add Bupa If...
- • Senior executive level
- • Want concierge service
- • Have complex health needs
- • Company covers premium
Frequently Asked Questions
Can I opt out of Japanese National Health Insurance?
No. NHI enrollment is mandatory for all residents of Japan, regardless of visa type. You cannot use international insurance as a replacement. It can only supplement NHI.
What's the difference between Shakai Hoken and Kokumin Kenko Hoken?
Shakai Hoken is employer-based insurance—premiums are split 50/50 with your employer and include pension. Kokumin Kenko Hoken is for self-employed/entrepreneurs—you pay 100% of premiums. Coverage levels are similar.
How does dual coverage work?
At international hospitals, you can often bill directly to your international insurance for 100% coverage. At Japanese hospitals, you typically pay 30% (using NHI) and may claim the 30% from international insurance later. Coordination varies by provider.
What about the HSP visa's path to permanent residence?
HSP visa holders can apply for permanent residence in 1-3 years (depending on points). NHI enrollment and payment history are considered in PR applications. Having consistent insurance records helps your application.
Are there English-speaking doctors in Japan?
Yes, particularly at international hospitals in Tokyo (St. Luke's, Tokyo Midtown Medical Center, etc.) and Osaka. Outside major cities, English-speaking doctors are rare. International insurance helps access these facilities and provides translation services.
What if I leave Japan?
When you deregister from Japan, NHI coverage ends. International insurance travels with you. Some people maintain international insurance specifically for this flexibility—if you might relocate, having portable coverage is valuable.
Disclaimer: Insurance requirements and visa rules change. Verify current requirements with Japanese immigration and your local ward office. Confirm policy details directly with insurers before purchasing. This comparison is for informational purposes and does not constitute insurance advice.
