The Canadian Expat’s Health Insurance Checklist: Mexico, Portugal, and Thailand

By Taraji Abroad

We wrote the big guide to health insurance for Canadian expats — the one that explains how everything works, what questions to ask, and what kind of coverage you need. If you haven’t read it, start there.

This is the companion piece. No explanations. Just the checklist — what to do, in what order, so that when you step off the plane in Mexico City, Lisbon, or Chiang Mai, your healthcare is handled.

Print it. Check things off. Don’t skip steps.

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All costs in CAD unless noted.

Healthcare System Comparison: Mexico vs. Portugal vs. Thailand

Before you pick a plan, you need to know what healthcare actually looks like where you’re going. This isn’t theoretical — it’s what you’ll walk into when you need a doctor.

	Mexico	Portugal	Thailand
Public System	IMSS — available to legal residents for ~$500-800 CAD/year. Good for routine care, long waits for specialists	SNS — free/low-cost for D7 visa holders. Good quality routine care, specialist wait times can be months	Not generally accessible to expats. Thai nationals use the Universal Coverage Scheme; foreigners rely on private care
Private Hospital Quality	Excellent in major cities. Hospital Ángeles, Star Médica, and San Javier are modern and well-equipped	Very good. CUF, Hospital da Luz, and Lusíadas are the top private networks — clean, efficient, English-speaking	World-class in Bangkok. Bumrungrad, Samitivej, and BNH are internationally accredited. Chiang Mai has Bangkok Hospital and Lanna
GP Visit (Private)	$30-50 CAD	$60-120 CAD	$40-80 CAD
Specialist Visit (Private)	$50-100 CAD	$80-180 CAD	$60-150 CAD
Emergency Room	$150-500 CAD (private). Often walk-in, minimal wait	$0-50 CAD (public SNS). Private ER: $200-600 CAD	$100-400 CAD (private). Bangkok private ERs are fast and thorough
Pharmacy Access	Excellent. Farmacias del Ahorro and Similares are everywhere. Many medications available without prescription at very low cost	Good. Pharmacies well-stocked, some medications need prescriptions that are stricter than Mexico. Pharmacists are helpful and often speak English	Very good. Boots and Watsons are everywhere. Many medications available over the counter at low cost. Hospital pharmacies fill prescriptions on the spot
Language at Hospitals	English widely spoken at private hospitals in expat areas (CDMX, PV, Mérida, Guadalajara). Public system: mostly Spanish	English common at private hospitals. Public system: Portuguese dominant, younger staff often speak English	English standard at all major private hospitals in Bangkok and Chiang Mai. Some staff at public hospitals speak limited English
Overall Impression	Affordable, accessible, surprisingly good quality in cities. The combination of cheap IMSS + private insurance is hard to beat	Solid public system as a safety net, good private options. Most expensive of the three for out-of-pocket care	Best private healthcare of the three. Medical tourism destination for a reason. Fast, modern, English-friendly

Now that you know what you’re walking into — here’s how to prepare.

3 Months Before Departure

This is the planning window. Most of the critical decisions happen here.

• Check your provincial absence limit. Call your provincial health authority (OHIP, MSP, RAMQ, AHCIP) and ask exactly how many days you can be absent before coverage lapses. Write the date down. Set a calendar reminder 30 days before that date. Our health insurance guide has a province-by-province table.
• Decide: snowbird or full expat? If you’re staying under 6 months and keeping provincial residency, you need travel medical insurance. If you’re staying 6+ months or letting provincial coverage lapse, you need an international health plan. Different products. Different prices. Don’t buy the wrong one.
• Get 3-4 insurance quotes. Start with our provider comparison guide for the short list, then request direct quotes. For snowbirds: Manulife CoverMe, Blue Cross. For long-term expats: SafetyWing Nomad Insurance Complete, Cigna Global. Don’t buy the first quote — prices vary by hundreds per month for the same coverage.
• Read the pre-existing condition clause word by word. If you take any regular medication — blood pressure, thyroid, cholesterol, anything — confirm in writing that your plan covers conditions related to that medication. Ask specifically about the “stability period” (usually 90-180 days with no changes in treatment). This is the clause that denies the most claims.
• Confirm direct-pay vs. reimbursement. A direct-pay policy means the insurance company pays the hospital. A reimbursement policy means you pay $15,000 upfront and wait for the money back. For a retiree heading to Mérida on a fixed income, this distinction is everything. Pay more for direct-pay if you can.
• Book a full physical with your Canadian GP. Get a complete checkup, update any referrals, and ask for a letter summarizing your medical history and current medications. You’ll need this letter if you see a new doctor abroad. It saves time, prevents errors, and some insurance plans require it.
• Check vaccination requirements for your destination. Mexico and Thailand may recommend Hepatitis A/B, typhoid, and routine boosters depending on where you’re going. Portugal: standard European recommendations apply. Your GP or a travel clinic can advise. Some vaccinations take multiple doses over weeks — start early.
• If you’re on prescriptions: get a 3-6 month supply. Ask your doctor for an extended prescription. Some pharmacies and insurers require a letter from your doctor. Bring the medications in original packaging with the pharmacy label. Also bring a printed list of every medication with the generic name — brand names differ between countries.

1 Month Before Departure

Decisions are made. Now you’re executing.

• Purchase your insurance plan. Coverage should start the day you leave Canada — not the day you arrive. If your flight gets diverted to a US airport and you need medical care during a layover, you want to be covered.
• Save your insurance documents digitally AND on paper. Download the policy document, your insurance card, and the emergency assistance phone number. Save them to your phone, email them to yourself, store them in cloud storage, and print a paper copy for your carry-on. When you’re in a foreign ER at midnight, “I think I saved it somewhere” is not a plan.
• Save your insurer’s 24/7 emergency line as a phone contact. Name it something obvious: “INSURANCE EMERGENCY.” Add the number for collect-call access if you’ll be without data.
• Identify hospitals near your accommodation. Search for the nearest quality private hospital to where you’ll be living. Save the address and phone number. Know the route.
  • Mexico City: Hospital Ángeles, Hospital ABC, Star Médica
  • Mérida: Star Médica Mérida, Hospital CMA
  • Puerto Vallarta: Hospital San Javier, CMQ
  • Lisbon: Hospital CUF Descobertas, Hospital da Luz
  • Porto: Hospital CUF Porto, Hospital da Luz Arrábida
  • Bangkok: Bumrungrad, Samitivej Sukhumvit, BNH
  • Chiang Mai: Bangkok Hospital Chiang Mai, Lanna Hospital
• Check if your plan includes dental and vision. Most travel medical plans don’t. Most international health plans offer it as an add-on. If not covered, budget for paying out of pocket — dental and optical care in all three countries is significantly cheaper than Canada.
• Notify your province you’re leaving (if required). Some provinces require departure notification; others just track your absence. Failing to notify can complicate reinstatement when you return. A five-minute phone call now saves weeks of bureaucracy later.
• Check CRA implications. If you’re leaving Canada for 6+ months, there may be tax implications related to your CPP/OAS payments, RRSP withdrawals, and non-resident tax status. This isn’t a health insurance step, but it’s connected — your tax residency status affects what provincial benefits you’re eligible for. Talk to an accountant who understands expat situations.

1 Week Before Departure

Final confirmations.

• Confirm your insurance is active and start date is correct. Log in to your provider’s portal or call them. Confirm the policy start date, your covered destinations, and your emergency contact number. Do not assume everything processed correctly.
• Pack medications in carry-on luggage. Never check medications. Bags get lost. Bring your full supply in original packaging, plus your doctor’s letter and the printed medication list with generic names.
• Download a medical translation app. Even in countries with English-speaking hospitals, you may end up at a pharmacy or clinic where English isn’t the default. Google Translate’s camera feature translates pharmacy labels in real time. Download the offline language pack for Spanish, Portuguese, or Thai before you leave.
• Share your insurance details with a trusted contact. Give a family member or close friend a copy of your policy number, the emergency assistance phone number, and the name of your insurer. If you’re unconscious in a hospital, someone at home needs to be able to call your insurer on your behalf.

First Week Abroad

You’ve landed. Here’s what to handle before you settle into routine.

• Locate the nearest private hospital in person. Walk or drive by it. Know exactly where it is, what the entrance looks like, and how to get there from your home. An emergency is not the time to be reading Google Maps for the first time.
• Register with the local public system (if applicable).
  • Portugal: Register with your local Centro de Saúde (health centre) to get an SNS number — this gives you access to public healthcare as a D7 visa holder
  • Mexico: If you have temporary or permanent residency, enroll in IMSS at your local office — roughly $500-800 CAD/year for full public coverage
  • Thailand: No public healthcare enrollment for expats. Your private plan is your primary system
• Find a local GP or general clinic. Ask other expats, check expat Facebook groups for your city, or ask at your accommodation. Having a regular doctor before you need one means you’re not searching when you’re sick. Book an introductory visit if you have any ongoing conditions — bring your Canadian doctor’s letter.
• Locate the nearest pharmacy and check your medication availability. Bring your printed medication list with generic names. Show it to the pharmacist and confirm they carry what you need. In Mexico and Thailand, many medications are available without a prescription at a fraction of Canadian prices. In Portugal, some require a local prescription.
• Test your insurance emergency line. Call the 24/7 number, confirm it works from your local phone or SIM card, and hang up. Better to discover a connection issue now than during an emergency.

Ongoing (Monthly / Quarterly)

Healthcare abroad isn’t set-and-forget. Build these into your routine.

• Track your provincial absence days. If you’re maintaining Canadian residency and provincial health coverage, count your days abroad. Most provinces have a hard cutoff (OHIP: 212 days in any 12-month period; BC: 6 months). Losing track means losing coverage. Use a spreadsheet or calendar app.
• Refill prescriptions before they run out. Don’t wait until you’re on your last three pills. Find out lead times at your local pharmacy and order early. If a specific medication isn’t available locally, plan to have someone mail it from Canada or arrange a refill through an international pharmacy.
• Save every medical receipt. Even if your insurance is direct-pay, keep receipts for doctor visits, prescriptions, and any medical expenses. You may need them for insurance claims, tax deductions (medical expenses are deductible for Canadian tax residents), or switching providers later.
• Review your insurance annually. Premiums change. Coverage changes. Your health changes. Before your policy renews each year, check if there’s a better option. Our provider comparison is updated annually.
• Budget for out-of-pocket costs. Even with good insurance, you’ll pay for some things directly — pharmacy visits, minor clinic trips, dental cleanings, glasses. Budget $50-100 CAD/month for routine healthcare costs on top of your insurance premium. For country-specific budget breakdowns, see our cost-of-living guides for Mexico City, Lisbon, and Chiang Mai.
• Plan for the return gap. When you fly back to Canada, most provinces have a 0-3 month waiting period before provincial coverage restarts. Keep your international insurance active until you have written confirmation your provincial plan is reinstated. Contact your provincial health authority the day you return.

Quick Reference: What to Budget for Health Insurance

Scenario	Insurance Type	Monthly Cost (CAD)
Snowbird, under 60, 3-5 months abroad	Travel medical (Manulife, Blue Cross)	$80-200
Snowbird, 60-70, 4-6 months abroad	Travel medical with pre-existing coverage	$200-400
Long-term expat, under 45, healthy	International health (SafetyWing Nomad Insurance Complete)	$100-200
Long-term expat, 50-65	International health (Cigna Global, Allianz)	$250-450
Digital nomad, under 40, healthy	Budget travel (SafetyWing Nomad Insurance)	$60-100
Out-of-pocket costs (all scenarios)	Doctor visits, pharmacy, dental	$50-100

The Bottom Line

Healthcare abroad doesn’t have to be stressful. It’s actually one of the things most Canadian expats end up pleasantly surprised by — the quality is high, the costs are lower, and the access is often faster than what you’re used to at home.

But that only works if you’ve done the preparation. The checklist above is your preparation. Three months before you leave, start at the top. Check things off as you go. By the time you board the plane, healthcare is handled — and you can focus on the part you actually moved abroad for.

For the full decision framework on choosing the right type of insurance, read our Canadian Expat Health Insurance Guide. For side-by-side provider comparisons with pricing, see Best Travel Insurance for Canadian Expats.

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Download our free Pre-Departure Health Checklist — a printable PDF version of this checklist plus vaccinations, prescription transfer tips, and what to do in your first week abroad.

Planning your move? Our Resource Library has budget worksheets, visa checklists, and neighbourhood guides for Mexico, Portugal, and Thailand — all built for Canadians.

This guide is for informational purposes only. Visa requirements, costs, tax rules, and healthcare policies change — always confirm details with official sources and qualified professionals before making decisions. All costs in CAD unless noted.