The first time a dialysis patient considers traveling internationally, the reaction is usually the same: "Can I even do that?" The answer is yes — thousands of dialysis patients travel abroad every year, including to places like Colombia, Mexico, Portugal, and Thailand. But it requires serious advance planning. This guide gives you the honest, step-by-step picture of what it actually takes.
Why International Dialysis Travel Is Possible
Dialysis is a universal medical need. Most developed countries — and many developing ones — have established hemodialysis infrastructure because kidney disease is a global epidemic. What varies is cost, wait times, English-speaking staff availability, and the ease of booking a chair as a visiting patient. Countries like Colombia, Portugal, and Mexico have reputable centers that regularly accommodate international travelers. The key is knowing how to find them and how to prepare.
8–12 Weeks Before You Leave
This is your most critical window. Everything that matters happens here. Do not leave this until the last month — dialysis travel logistics cannot be rushed.
Step 1: Talk to Your Nephrologist First
Before you book anything, sit down with your nephrologist and tell them your plan. You need their sign-off — not just emotionally but practically. They will need to prepare documentation, potentially adjust your prescription, and flag any health concerns that might affect your trip. A nephrologist who has worked with traveling patients will know exactly what you need.
If your nephrologist is unfamiliar with dialysis travel (some aren't), you may need to educate them about what visiting centers require. Ask specifically: "What documentation will a visiting dialysis center abroad need from you?"
Step 2: Get Your Documentation Package Together
Every dialysis center abroad will require a documentation package before they accept a visiting patient. This is non-negotiable. Missing even one document can result in a refused booking. Here is what you need:
Required Documentation Checklist
- Nephrologist's letter — Must include your diagnosis, current prescription (frequency, duration, blood flow rate, dialysate), dry weight, vascular access type (fistula, graft, or catheter), and any special instructions. Should be on official letterhead with contact information.
- Recent lab results — Typically the last 3 months of labs. Includes: BUN, creatinine, phosphorus, potassium, calcium, albumin, hemoglobin, ferritin, PTH, Kt/V adequacy results, and hepatitis B, C, and HIV serology. Centers need serologies to assign you to an appropriate machine zone.
- Dialysis prescription — The full technical prescription from your current center. This tells the visiting center exactly how to run your treatment.
- Vaccination records — Hepatitis B vaccination status is particularly important. Centers separate patients by hepatitis status.
- Travel insurance documentation — Most centers want proof you have coverage that includes dialysis and emergency medical care.
- Current medication list — Complete list with dosages. Bring enough supply of your medications for the entire trip plus a buffer week.
- Emergency contact information — Your nephrologist's direct number, your home dialysis center number, and a stateside emergency contact.
In non-English-speaking countries, have your nephrologist's letter and prescription translated into the local language. A medical translation service (not Google Translate) costs $50–$150 and can prevent significant problems at the center.
Step 3: Find and Contact Dialysis Centers
Finding a reputable center takes research. Here are the most reliable methods:
- Your DaVita or Fresenius travel coordinator — If you dialyze at a DaVita or Fresenius center, they have international travel coordinators who can often arrange treatments at affiliated or partner centers. This is the easiest path for DaVita and Fresenius patients.
- MAVTG — We have vetted center relationships in several countries and can facilitate direct introductions with centers that have experience with U.S. patients. Contact us here.
- The Dialysis Patient Citizens organization (dialysispatients.org) — Has a travel resources section and community forum where patients share center experiences.
- American Association of Kidney Patients (AAKP) — Another community resource with dialysis travel guides.
- Direct research — Search "[city name] hemodialysis center visiting patient" in English. Many centers have English-language websites or email contact. Look for centers affiliated with major hospital networks — they tend to have more experience with visitors.
Step 4: Confirm Chair Availability
Finding a center that accepts visitors is not the same as having a confirmed chair. Dialysis centers run on tight schedules — every chair has a regular patient, and fitting in a visitor requires an opening in the schedule that matches your treatment days.
When you contact a center, tell them:
- Your exact travel dates
- Your treatment days (Mon/Wed/Fri or Tue/Thu/Sat)
- Your usual treatment duration
- Your vascular access type
- Your hepatitis serology status
Get written confirmation. An email confirmation with your name, dates, and treatment times is the minimum. Some centers will provide a formal booking letter. Do not book your flights until you have confirmed chair availability in writing.
Showing up at a center without a confirmed chair is extremely risky. Centers are often fully booked with their regular patients and cannot accommodate walk-ins. If you miss treatments, you face serious medical consequences within 24–48 hours. Always have written confirmation before booking flights.
What to Bring to Each Treatment
On every treatment day at a visiting center, bring:
- Your full documentation package (keep digital and physical copies)
- Your medication list
- Any EPO or injectable medications your center provides that you may need
- Your insurance cards
- Payment method — understand in advance whether the center bills insurance, requires upfront payment, or both
- A book, tablet, or headphones — treatment runs 3–4 hours just like at home
- Comfortable, loose-fitting clothes with easy access to your fistula arm or catheter site
- Snacks — dietary restrictions travel with you
Understanding the Cost
In the United States, dialysis costs $250–$500+ per session billed to insurance. Abroad, the cash price varies dramatically by country. In Latin America (Colombia, Mexico), expect $100–$300 per session. In Western Europe, $200–$500. In Southeast Asia, $80–$250.
Medicare does not cover dialysis outside the U.S. (with limited exceptions for treatment received within a certain distance of the U.S. border in Canada or Mexico). If you have Medicare as your primary coverage, you will likely be paying out-of-pocket or through supplemental travel insurance. Private insurance coverage varies — call your insurer before you travel.
Always ask centers for their pricing in writing before you commit. Ask separately about the treatment fee, any supplies fees, and the physician/interpretation fee. These are sometimes billed separately.
What Happens If Something Goes Wrong
Medical emergencies while traveling require a plan before they happen, not after.
If You Miss a Treatment
Contact your treatment center immediately and explain why. They will advise on whether to wait for your next scheduled slot or seek emergency dialysis. Do not go more than 48 hours without treatment without medical guidance — the consequences of missing sessions include dangerous fluid overload, electrolyte imbalances, and cardiac risk.
If You Have a Complication During Treatment
Most visiting centers have the same emergency protocols as your home center. Muscle cramps, low blood pressure, and nausea during treatment are common and manageable. Serious events (cardiac, access failure) will be handled by the center's medical staff and may involve transfer to a local hospital.
Emergency Resources
- Know the local emergency number (not 911) before you arrive
- Identify the nearest major hospital to your accommodation
- Have your travel insurer's emergency hotline saved in your phone
- Keep your nephrologist's direct number accessible — many will take a call from a traveling patient
- Register with the U.S. Embassy or Consulate in the country you're visiting (step.state.gov) — this is free and means they can contact you in an emergency
Standard travel insurance typically excludes pre-existing conditions. You need a policy specifically designed for patients with chronic conditions. Look for policies that include emergency medical evacuation and cover dialysis as a necessary ongoing treatment, not a pre-existing exclusion. Ask specifically: "Does this policy cover scheduled dialysis treatments for a patient with ESRD?"
Your First Trip: Keep It Simple
For your first dialysis trip abroad, choose a destination that makes logistics easier. Consider:
- Shorter flight — Transatlantic flights are possible but add exhaustion and scheduling complexity. Caribbean destinations and Latin America are more manageable for a first trip.
- Strong medical infrastructure — Go somewhere with reputable modern hospitals, not just any destination.
- English-speaking staff available — Even if the center isn't fully English-speaking, having at least one bilingual staff member helps enormously.
- MAVTG or DaVita-coordinated — Your first trip is not the time to go fully independent. Use a coordinator who has done this before.
Dialysis travel is real, it's happening, and it works. Patients are going to Cartagena, Cancún, Lisbon, and Bangkok — not in spite of their dialysis schedule, but building their entire trip around it. The planning overhead is front-loaded; once you've done it once, subsequent trips become much easier because you know exactly what you need.
Ready to Plan Your First Dialysis Trip?
MAVTG specializes in dialysis travel planning. We help with center selection, documentation, coordination, and logistics — so you can focus on the experience, not the paperwork.