Best Insurance for Chronic Conditions Abroad

Pre-existing conditions are the biggest obstacle to international health insurance. Travel insurance excludes them entirely. Many expat plans either exclude them or charge prohibitive premiums. But comprehensive coverage exists—you just need to know where to look and what to expect.

Our Top Picks for Chronic Conditions

These insurers have established processes for covering people with chronic conditions. Not all conditions qualify, and premiums may be higher, but coverage is possible.

Cigna Global — Best Overall for Medical Underwriting

The good: Cigna's medical underwriting team evaluates each condition individually rather than automatic rejection. Well-controlled conditions often get coverage, sometimes with premium loading rather than exclusion. Their network of 1.5+ million providers ensures access to specialists worldwide. Prescription coverage is comprehensive.

The limits: Underwriting takes time—expect 2-4 weeks. Some conditions receive exclusions or waiting periods. Premiums are higher with health history. The application requires detailed medical information.

Best for: People with well-controlled chronic conditions who want comprehensive coverage and are willing to go through detailed underwriting.

Bupa Global — Best for Immediate Coverage

The good: Bupa offers "Medical History Disregarded" (MHD) plans that cover pre-existing conditions from day one with no waiting period. This is rare in international insurance. You pay more, but everything is covered immediately. Strong network in Europe and Asia.

The limits: MHD plans are expensive—often 50-100% more than standard plans. Age limits apply (typically under 65 for new MHD applications). Not available in all countries or for all plan levels.

Best for: People who need immediate coverage for chronic conditions and are willing to pay premium prices for it.

Allianz Care — Best Moratorium Option

The good: Allianz offers moratorium underwriting—pre-existing conditions are excluded initially, but if you go 2 years without treatment or symptoms, they become covered. This is easier to get than full underwriting. Good for stable conditions that don't require ongoing treatment.

The limits: Conditions requiring ongoing treatment never become covered under moratorium (you're always getting treatment, so the 2-year clock never starts). Requires understanding what qualifies as "related" to your condition.

Best for: People with past conditions (cancer in remission, resolved injuries) rather than ongoing chronic conditions.

Aetna International — Best for Detailed Assessment

The good: Aetna's underwriting considers condition stability, control, and treatment history. They're known for taking time to understand individual situations rather than blanket rejections. Their chronic disease management programs can actually improve outcomes.

The limits: Thorough underwriting means longer application processes. Results are unpredictable until you apply. Some conditions still receive exclusions despite detailed review.

Best for: People with complex medical histories who want an insurer willing to look beyond diagnosis codes.

Understanding Pre-Existing Coverage

Full Medical Underwriting

The insurer reviews your complete medical history and decides what to cover. This can result in: full coverage (condition included), coverage with loading (higher premiums), coverage with exclusion (condition not covered), or decline (no policy offered).

Full underwriting takes longer but gives you certainty. Once approved, your condition is either covered or explicitly excluded—no ambiguity. Cigna and Aetna are known for thorough but fair underwriting.

Moratorium Underwriting

Moratorium policies exclude any condition you've had symptoms of, treatment for, or advice about in the past 5 years (typically). After 2 years without any related treatment or symptoms, the condition becomes covered.

This works well for past conditions that have resolved. It doesn't work for ongoing chronic conditions—if you take daily medication for diabetes, you're always "having treatment," so the 2-year clock never runs.

Medical History Disregarded (MHD)

MHD plans cover everything regardless of your medical history. No underwriting, no exclusions, no waiting periods. You pay significantly higher premiums for this certainty. Bupa Global is the main provider of MHD international plans.

MHD is expensive but valuable if you have multiple conditions, complex medical history, or simply want guaranteed coverage without negotiation. For serious ongoing conditions, MHD may be the only realistic option.

Condition-Specific Considerations

Diabetes

Type 2 diabetes that's well-controlled (HbA1c under 7%, no complications) is often insurable with premium loading. Type 1 diabetes is harder to insure but possible with major providers. Insulin and monitoring supplies are typically covered if the condition is covered. Key metrics: recent HbA1c, any complications, medication list.

Heart Conditions

Coverage depends heavily on the specific condition and stability. Controlled hypertension is usually insurable with loading. History of heart attack or bypass surgery faces more scrutiny—timing matters (5+ years ago with no recurrence is better than recent). Ongoing cardiac conditions may be excluded or require MHD coverage.

Cancer History

Cancer in remission may be coverable after a waiting period—typically 5 years for full coverage consideration. Some insurers cover cancer monitoring but exclude recurrence treatment. Moratorium underwriting works well here if you're genuinely in remission with no ongoing treatment.

Mental Health Conditions

Depression and anxiety histories often result in mental health exclusions, even if you're stable on medication. Some plans exclude mental health entirely regardless of history. If mental health coverage matters, verify it's included before applying—and understand that your history may still affect that specific coverage.

Autoimmune Conditions

Rheumatoid arthritis, lupus, Crohn's disease, and similar conditions are challenging to insure due to unpredictable flares and expensive treatments. Expect exclusions or significant premium loading. MHD may be the most reliable path to coverage for ongoing autoimmune conditions.

Medication Access Abroad

Prescription Coverage Basics

If your condition is covered, medications are usually included. But verify the details: Is there an annual cap? A per-prescription maximum? Specialty drugs (biologics, some diabetes medications) may have separate limits. Some plans require generic substitution where available.

Medication Availability

Not every medication is available everywhere. US brand names may not exist abroad—the same drug may have different names in different countries. Some medications are restricted or banned in certain countries. Research medication availability in your destination before committing to move.

If your specific medication isn't available, your doctor may need to prescribe an alternative. This requires medical coordination. Good international insurers have case managers who can help navigate these situations.

Bringing Medications With You

Most countries allow 3-month supplies of personal medications. Carry medications in original packaging with a doctor's letter explaining your condition and prescriptions. Controlled substances (some pain medications, ADHD medications) have stricter rules and may require advance authorization from destination countries.

The Application Process

Gathering Medical Documentation

Before applying, collect: recent lab results, current medication list with dosages, doctor's summary of your condition and control status, dates of diagnosis and any major events (hospitalizations, surgeries), and relevant specialist reports. Having this ready speeds up underwriting.

Complete Disclosure

Disclose everything. Failing to mention a condition is not a strategy—it's grounds for claim denial. Insurers can and do request medical records. A denied claim years later because you didn't disclose a condition is far worse than higher premiums now.

Expect Questions

The insurer may come back with questions. When was your last hospitalization? What was your most recent HbA1c? Are you under regular specialist care? Answer completely and honestly. These questions are how underwriters assess your actual risk versus just seeing a diagnosis.

Getting Multiple Quotes

Different insurers assess risk differently. One might exclude your condition while another covers it with loading. Apply to multiple insurers simultaneously. Yes, it's more paperwork, but it gives you options. An international insurance broker can help manage multiple applications.

Managing Ongoing Care

Finding Specialists Abroad

Major insurers have provider directories. Cigna's online tool shows specialists by location and specialty. You can also contact member services for specialist recommendations. In major cities worldwide, specialists who trained in the US or UK are often available.

Continuity of Care

Before leaving, get complete medical records—not just summaries but lab results, imaging, and specialist notes. These help new doctors understand your history without starting from scratch. Many insurers have care coordination services that help transfer care between providers.

Regular Monitoring

Chronic conditions require ongoing monitoring. Establish care with a local provider soon after arriving. Don't wait until something goes wrong. Regular monitoring catches problems early and maintains good control—which keeps future insurance applications easier.

Telemedicine Options

Telemedicine is valuable for chronic condition management. Video consultations with specialists, prescription renewals, lab result reviews—much can be done remotely. Cigna Global and Aetna International have robust telemedicine platforms. This is especially useful when traveling within your destination region.

Cost Planning

Premium Loading

If your condition is covered, expect premium loading—higher costs reflecting your increased risk. Loading varies widely: 10-50% for well-controlled conditions, higher for more serious issues. A $300/month base premium might become $400-450/month with loading.

MHD Premium Impact

Medical History Disregarded plans cost significantly more—often 50-100% above standard premiums. But they guarantee coverage for your conditions. For serious ongoing conditions, the premium difference may be worth the certainty.

Out-of-Pocket Considerations

If your condition is excluded, you'll pay for related care out of pocket. Factor this into your budget. In many countries, healthcare costs are lower than the US, making exclusion manageable. In others, costs are comparable. Know your destination's healthcare costs.

Deductible Strategy

Higher deductibles lower premiums. With chronic conditions, you may meet your deductible regularly anyway, so a higher deductible might not affect your actual costs much while saving on premiums. Run the numbers for your expected usage.

Common Questions

This information is for educational purposes. Coverage availability and terms vary by insurer, condition, and individual circumstances. Verify details with insurers before making decisions. This is not medical advice—consult healthcare providers for condition management. Last updated: April 2026.