Mexico's healthcare is surprisingly good and dramatically cheaper than the US. IMSS public enrollment starts at ~$400/year, private insurance runs $100-300/month, and an MRI that costs $3,000 in the US costs $200-400 here. Here's how to navigate it.
Mexico's public healthcare system, IMSS (Instituto Mexicano del Seguro Social), offers voluntary enrollment to foreign residents. Cost: approximately $400-600 per year depending on age group. Coverage includes doctor visits, hospitalization, surgery, medications, and maternity care at IMSS facilities. The catch: wait times can be long, English-speaking staff is rare, and facility quality varies significantly.
To enroll, you need: Mexican residency (temporary or permanent), CURP number, RFC, and proof of address. Tourist visa holders cannot enroll. The guide covers the enrollment process and which IMSS clinics in popular expat cities have the best reputations.
Most Americans in Mexico use private insurance, either Mexican policies or international plans. Mexican private insurers (GNP Seguros, AXA, Seguros Monterrey) offer comprehensive plans for $100-300/month depending on age, deductible, and coverage level. International plans (Cigna Global, Allianz Care, IMG) cover Mexico plus other countries and typically cost $200-500/month.
Even without insurance, Mexican private healthcare is affordable compared to the US. General doctor visit: $30-60. Specialist consultation: $50-100. MRI: $200-400. Basic blood panel: $30-60. Dental cleaning: $30-50. Dental crown: $200-400. The guide includes a price comparison table for 20 common procedures: Mexico vs. US costs.
Major cities have excellent private hospitals with English-speaking staff. In CDMX: Hospital ABC, Hospital Ángeles, Médica Sur. In Guadalajara: Hospital San Javier, Hospital Country. In Mérida: Star Médica, Hospital CMQ. Many doctors at these facilities trained in the US and are board-certified. The guide includes specific hospital recommendations by city with contact information.
Most US health insurance plans do not cover care in Mexico except for emergencies. Medicare does not cover any care outside the US (with very limited exceptions at border hospitals). If you're relying on a US plan, you'll likely need supplemental coverage in Mexico. The guide covers which US plans offer limited international coverage and how to handle emergency repatriation.
Many medications that require prescriptions in the US are available over the counter in Mexico at a fraction of the cost. Pharmacies like Farmacias Similares, Farmacias del Ahorro, and Costco pharmacy offer dramatically lower prices. However, some controlled substances and specialized medications still require a Mexican prescription. The guide lists common medications Americans take and their availability/pricing in Mexico. Full cost of living breakdown →
Medical tourists need quick, one-time care. Expats need ongoing relationships with doctors, continuity of care, and chronic condition management. The guide focuses on the expat perspective: how to build a medical team, transfer records, manage prescriptions long-term, and handle emergencies. Healthcare for retirees →
Educational content only — not tax or legal advice. This guide is an orientation document. Tax law is complex and individual situations vary. Always consult a qualified US expat CPA and a licensed local attorney before making financial, visa, or property decisions. Figures are verified as of the date shown and subject to change. Full disclaimer →