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.
Overview
⚡ Quick Decision Guide
Choose Allianz if:
- • You don't need US coverage (save 20-30%)
- • Budget is a primary concern
- • You're based in Europe or Asia
- • You prefer euro billing
Choose Aetna if:
- • You're American needing US coverage
- • You want CVS pharmacy integration
- • Your employer offers Aetna
- • You visit the US frequently
Allianz Care and Aetna International represent two different approaches to international health insurance. Allianz is the European value play—competitive pricing with solid coverage. Aetna is the US-integrated option—higher cost but seamless American healthcare access. The choice often comes down to whether you need US coverage.
Allianz Care is the international health insurance division of Allianz Group, one of the world's largest insurance companies headquartered in Munich, Germany. They're known for competitive pricing—typically 15-20% cheaper than comparable US-based insurers when US coverage isn't needed. Allianz uses moratorium underwriting, which can be simpler for those with pre-existing conditions.
Aetna International is part of CVS Health, one of America's largest healthcare companies. Their international plans are designed with Americans in mind—US coverage is included by default, and you get access to the Aetna US network plus CVS pharmacy benefits. If you're American or need regular US healthcare access, Aetna's integration is valuable.
The core question: Do you need US coverage? If yes, Aetna's integrated approach often makes sense despite higher pricing. If no, Allianz offers better value.
Allianz Care
- Parent Company: Allianz SE (Germany)
- Founded: 1890 (international division later)
- Coverage Limit: Up to Unlimited
- Best For: Non-US expats, budget-conscious
- Underwriting: Moratorium (simpler process)
- Currency: Euro (€)
Aetna International
- Parent Company: CVS Health (US)
- Founded: 1853 (international division 1960s)
- Coverage Limit: $1M - $5M
- Best For: Americans abroad, corporate plans
- US Network: 1.7M+ providers + CVS
- Currency: US Dollar ($)
Company Background
Allianz Care: German Engineering, Global Reach
Allianz Group is one of the world's largest financial services companies, founded in 1890 in Berlin. Their international health insurance division offers:
- Strong financial backing (€1.5+ trillion in assets under management)
- EU-regulated insurance products
- Competitive pricing vs US-based insurers
- Moratorium underwriting—pre-existing conditions excluded initially but may be covered later
- Strong networks in Europe and Asia-Pacific
Allianz positions itself as the value option—not the cheapest, but consistently 15-20% below premium US insurers for comparable coverage.
Aetna International: CVS Health Integration
Aetna was founded in 1853 and is now part of CVS Health, creating one of America's largest integrated healthcare companies. For international coverage, this means:
- Access to 1.7 million+ US healthcare providers
- CVS pharmacy integration (9,900+ locations)
- MinuteClinic access for walk-in care
- Strong corporate and employer plan focus
- Full medical underwriting (more thorough but may cover more conditions)
Aetna's strength is US integration. If you need American healthcare while abroad, their infrastructure is unmatched.
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Coverage Comparison
Both providers offer comprehensive international coverage. The key differences are in US coverage approach, underwriting method, and coverage limits.
| Feature | Allianz Care | Aetna International |
|---|---|---|
| Maximum Coverage | €1M - Unlimited | $1M - $5M |
| Inpatient Hospital | ✓ All plans | ✓ All plans |
| Outpatient Care | ✓ All plans | ✓ Prime/Platinum |
| Mental Health | Limited (varies by plan) | ✓ Included (moderate limits) |
| Maternity | Optional (10-12 mo wait) | Optional (10-12 mo wait) |
| Preventive Care | ✓ Higher tiers | ✓ Platinum |
| Dental/Vision | Optional add-on | Optional add-on |
| Medical Evacuation | ✓ Included | ✓ Up to $1M |
| Pre-existing Conditions | Moratorium underwriting | Full underwriting |
| US Coverage | Optional add-on (+30-50%) | Included in most plans |
| Telemedicine | ✓ Included | ✓ Select plans |
Key Coverage Differences
Coverage Limits:
- Allianz: Up to unlimited on Premium plans
- Aetna: $1M to $5M depending on plan
Allianz offers higher limits on top-tier plans. For most people, either is adequate, but Allianz wins if unlimited coverage matters.
Mental Health:
- Allianz: Limited coverage, varies significantly by plan tier
- Aetna: Included on most plans with moderate limits
Neither excels at mental health coverage (BUPA is better for that), but Aetna is marginally more consistent.
Pre-existing Conditions (Important Difference):
- Allianz: Moratorium underwriting—conditions excluded initially, may be covered after 2 years symptom-free
- Aetna: Full medical underwriting—disclose everything, some conditions may be covered immediately or excluded permanently
Moratorium underwriting is simpler (no medical questionnaire) but means automatic exclusions. Full underwriting is more thorough but can lead to better outcomes for some conditions.
Plan Options
Both providers offer tiered plans with optional add-ons.
| Aspect | Allianz Care | Aetna International |
|---|---|---|
| Plan Structure | Modular (core + add-ons) | Tiered (Pioneer) + Modular (Navigator) |
| Entry Level | Essential (~€120-180/mo) | Pioneer (~$160-220/mo) |
| Mid Tier | Classic (~€180-280/mo) | Prime (~$220-320/mo) |
| Top Tier | Premium (~€280-400/mo) | Platinum (~$320-450/mo) |
| Deductible Options | €0 to €5,000+ | $0 to $5,000 |
| Currency | Euro (€) | US Dollar ($) |
| US Coverage Default | Not included | Included |
Allianz Care Plans
- Essential: Inpatient core coverage, basic outpatient
- Classic: Enhanced outpatient, better limits
- Premium: Comprehensive including wellness, highest limits
Add-ons: US coverage, dental, vision, maternity, wellness
Aetna International Plans
Pioneer Series (Tiered):
- Pioneer: Inpatient-focused
- Prime: Adds comprehensive outpatient
- Platinum: Full coverage including wellness
Navigator Series (Modular): Build your own plan by selecting modules
Pricing Breakdown
Allianz is significantly cheaper when US coverage isn't needed. With US coverage added, the gap narrows considerably.
| Profile | Allianz (excl. US) | Allianz (incl. US) | Aetna (incl. US) |
|---|---|---|---|
| Age 30, healthy | ~€130-180/mo | ~€195-280/mo | ~$180-260/mo |
| Age 40, healthy | ~€180-260/mo | ~€270-400/mo | ~$260-380/mo |
| Age 50, healthy | ~€260-380/mo | ~€390-570/mo | ~$380-520/mo |
| Age 60, healthy | ~€380-540/mo | ~€570-810/mo | ~$520-720/mo |
| Couple, 40s | ~€350-510/mo | ~€525-765/mo | ~$500-740/mo |
| Family of 4 | ~€520-760/mo | ~€780-1,140/mo | ~$750-1,050/mo |
*Estimates based on 2024-2025 quotes for mid-tier plans. Actual prices vary based on health history, exact location, and plan customization.
The US Coverage Price Impact
The critical pricing insight:
- Without US coverage: Allianz is 20-30% cheaper
- With US coverage: Prices are similar (Aetna may be slightly better value)
For a 40-year-old who needs US coverage:
- Allianz with US add-on: ~€270-400/month (~$290-430)
- Aetna with US included: ~$260-380/month
Once you add US coverage to Allianz, Aetna's included US coverage becomes competitive.
When Allianz Saves You Money
- No US needs: Skip the US add-on and save 30-50%
- Europe/Asia-based: Allianz networks are strong there
- Budget priority: Consistently lower base pricing
- Euro income: Avoid currency conversion fees
Get Your Actual Price
Pricing varies significantly. See exact quotes for your situation.
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US Coverage
This is the defining difference between these two providers.
Aetna: US Coverage Built-In
Aetna includes US coverage by default on most international plans:
- 1.7 million+ US providers in the Aetna network
- CVS pharmacy integration: Fill prescriptions at 9,900+ CVS locations
- MinuteClinic access: Walk-in care at CVS stores
- Direct billing: Extensive in the US
- Seamless experience: Works like domestic US insurance when visiting
For Americans abroad who visit home regularly, this integration is genuinely valuable. You can see your US doctors, fill prescriptions at CVS, and get walk-in care—all covered seamlessly.
Allianz: US as Optional Add-on
Allianz treats US coverage as an add-on:
- Adds 30-50% to premium
- Smaller US network than Aetna
- No CVS integration
- More reimbursement-based in the US
Allianz's US coverage works but isn't as smooth as Aetna's. You're more likely to pay upfront and file claims.
The US Coverage Decision
If you're American or will regularly access US healthcare, Aetna's integrated approach is worth the premium. If you don't need US coverage, Allianz saves you 30-50% on premiums. This single factor often determines which provider is better for you.
Provider Networks
| Aspect | Allianz Care | Aetna International |
|---|---|---|
| Global Provider Count | 1M+ providers | 1.7M+ providers |
| Strongest Regions | Europe, Asia-Pacific | Americas, US network |
| US Network | Limited (add-on required) | Aetna network (1.7M+ US providers) |
| Direct Billing | Extensive in Europe/Asia | Extensive in US, good globally |
| CVS Integration | ✗ Not available | ✓ 9,900+ CVS pharmacies + MinuteClinic |
| Provider Finder | Online portal + app | Mobile app + web |
Allianz Network Strengths
- Europe: Excellent coverage, strong direct billing
- Asia-Pacific: Good coverage in major expat destinations
- Middle East: Solid networks in UAE, Saudi Arabia
- Americas (non-US): Adequate coverage
Aetna Network Strengths
- United States: Best-in-class with CVS integration
- Americas: Strong Latin America coverage
- Global: 1.7M+ providers in 200+ countries
- Corporate locations: Often has relationships where employers operate
Claims & Customer Service
| Aspect | Allianz Care | Aetna International |
|---|---|---|
| Claims Submission | App, portal, email | App, portal, email |
| Processing Time | 7-14 business days | 5-10 business days |
| Customer Service | 24/7 multilingual | 24/7 multilingual |
| Service Reputation | Good, professional | Strong, especially for US claims |
| Corporate Support | Available | Excellent (major corporate focus) |
| Pre-authorization | Required for planned procedures | Required for non-emergencies >$1,000 |
Claims Experience
Allianz: Processes claims in 7-14 days typically. Good but not exceptional. European-style professional service.
Aetna: Faster processing (5-10 days). Particularly smooth for US claims where direct billing is common. Strong corporate account support.
Corporate Plans
If your employer offers international insurance, Aetna may have an edge. They specialize in corporate accounts and often offer better rates through employer relationships. Allianz also offers corporate plans but isn't as dominant in this space.
Who Should Choose Which
Choose Allianz Care If:
- ✓ You don't need US coverage
- ✓ Budget is a primary concern
- ✓ You're based in Europe or Asia
- ✓ You prefer euro billing
- ✓ You want simpler underwriting (moratorium)
- ✓ You prefer unlimited coverage options
- ✓ You're not American
- ✓ You want plan flexibility
Choose Aetna International If:
- ✓ You're American and need US coverage
- ✓ You want CVS pharmacy benefits
- ✓ You visit the US frequently
- ✓ Your employer offers Aetna
- ✓ You want faster claims processing
- ✓ You prefer full medical underwriting
- ✓ You have pre-existing conditions you want reviewed
- ✓ You want MinuteClinic access
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Real-World Scenarios
Scenario 1: The British Expat in Dubai
James, 38, moved from London to Dubai. He won't need US coverage and wants competitive pricing.
Best choice: Allianz Care Classic
James doesn't need US coverage, so Allianz's 20-30% lower pricing is pure savings. Allianz has good Middle East networks, and euro billing works for someone from Europe. The savings compound to thousands over years.
Scenario 2: The American Executive in Singapore
Sarah, 45, is a VP relocated to Singapore by her US company. She visits family in California twice yearly and wants to keep her US doctors.
Best choice: Aetna International Prime or Platinum
Sarah needs seamless US coverage. Aetna's built-in US network lets her see California doctors without hassle. CVS integration means prescriptions work smoothly. Her company may even have a corporate Aetna plan with better rates.
Scenario 3: The German Family in Thailand
The Muellers (parents 40 and 38, kids 10 and 7) relocated from Munich to Bangkok. They visit Germany annually but have no US ties.
Best choice: Allianz Care Premium
A family of four shows Allianz's savings clearly. Without US coverage needs, they might save €200-300/month vs Aetna—€2,400-3,600/year. Allianz has good Thailand and Germany networks. Euro billing is convenient for Germans.
Scenario 4: The Pre-existing Condition Question
Maria, 52, has controlled high blood pressure. She wants to understand how each insurer handles this.
Consider both carefully:
- Allianz (Moratorium): Blood pressure excluded automatically. If she's symptom-free for 2 years, it may be covered.
- Aetna (Full Underwriting): She discloses the condition. Aetna may: cover it, exclude it, add a premium loading, or require more info. Outcome is case-by-case.
Maria should get quotes from both and see how each handles her specific condition.
Scenario 5: The Corporate Transferee
David, 35, is being transferred abroad by his Fortune 500 employer. The company offers international insurance.
Best choice: Check employer offering first
Large employers often have negotiated Aetna corporate plans with better rates and enhanced benefits. David should see what his company offers before looking at individual plans. Corporate rates can be 20-30% better than individual.
Frequently Asked Questions
What's the difference between moratorium and full underwriting?
Moratorium (Allianz): No medical questionnaire. All pre-existing conditions automatically excluded. If you're symptom-free for 2 years, conditions may become covered. Simpler process.
Full underwriting (Aetna): Complete medical questionnaire required. Insurer reviews each condition and decides: cover it, exclude it, or add premium. More thorough but can result in better coverage for some conditions.
Is Allianz really 20-30% cheaper?
Yes, when US coverage isn't needed. The gap is real and consistent across age groups. However, once you add US coverage to Allianz, prices become similar to Aetna. The savings only apply if you skip US coverage.
How valuable is CVS integration really?
For Americans who visit home: genuinely valuable. You can fill prescriptions at any CVS, walk into MinuteClinic for minor issues, and use a familiar pharmacy system. For non-Americans who never visit the US: no value at all.
Which has better mental health coverage?
Neither excels here. Aetna is marginally better with more consistent inclusion across plans. If mental health is a priority, BUPA Global is significantly better than both Allianz and Aetna.
Can I switch between them later?
Yes, but switching triggers new underwriting. Any conditions you've developed become pre-existing for the new insurer. If you're healthy, switching is straightforward. If you've had health issues, staying put is usually better.
What if my employer offers Aetna?
Take it seriously. Corporate Aetna rates are typically 20-30% better than individual plans, with potentially enhanced benefits. Unless you have specific reasons to prefer Allianz (like not needing US coverage and wanting to save more), employer-sponsored Aetna is usually a good deal.
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Our Verdict
The Allianz vs Aetna decision usually comes down to one question: Do you need US coverage?
Choose Allianz Care if you don't need US coverage. The 20-30% savings are real and significant over years. Allianz offers solid international coverage with strong European and Asian networks. If you're not American and won't regularly access US healthcare, paying Aetna's premium for US integration you won't use doesn't make sense.
Choose Aetna International if you're American or need regular US healthcare access. The CVS integration, large US network, and seamless experience for US visits justify the price. If you're choosing between "Allianz with US add-on" vs "Aetna with US included," Aetna is usually the better value.
For corporate assignees, check your employer's offerings—corporate Aetna plans are often competitively priced and may be the best option regardless of your individual preference.
Ready for Allianz?
Best for non-US expats who want competitive pricing and European networks.
View Allianz Options →Ready for Aetna?
Best for Americans who want seamless US coverage and CVS integration.
Get Aetna Quote →Compare Both Providers
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Disclaimer: This comparison is for informational purposes only. Prices, coverage details, and plan availability change frequently. We are not insurance brokers. Verify all information directly with providers before purchasing.