Why the currency question matters more in 2026
Colombian clinics set their prices in pesos. For years, foreign patients could lean on a weak peso: a bill of COP 7,000,000 cost roughly $1,750 at 4,000 pesos per dollar. At the Sep 16, 2026 official rate of COP 3,100.45, the same bill is about $2,258. The clinic did not raise its price. The currency did the work. That is why every price on this site is shown in COP first with a dated conversion, and why you should recheck the rate the week you pay.
The official reference rate is the TRM (tasa representativa del mercado), certified daily by Colombia's Superintendencia Financiera. Banks, card networks, and exchange houses each apply their own rate around it. Your job is to get as close to the TRM as possible and avoid the handful of payment paths that quietly add a markup.
What a Medellin LASIK bill looks like in pesos
Published 2026 ranges give a useful frame before you ask for a quote. A national optical chain, Lafam, lists laser surgery for both eyes at COP 2,350,000 in Bogota, Medellin, Cali, and Barranquilla. A 2026 Colombian price survey puts femtosecond (bladeless) LASIK at COP 5,000,000 to 10,000,000 for both eyes and SMILE-type lenticule surgery at COP 7,000,000 to 14,000,000, noting Medellin runs roughly 10 percent below premium Bogota pricing.
Published Medellin-area price bands, both eyes (USD at TRM 3,100.45)
Before paying anything, confirm what the number covers. The same survey notes that post-op controls are usually included, while pre-op testing and medications are not always included. Our Medellin LASIK cost guide walks through line items.
The five ways to pay, ranked by how much they usually leak
| Method | How the rate is set | Watch out for | Verdict |
|---|---|---|---|
| Credit card charged in COP, no foreign transaction fee | Card network rate, usually close to mid-market | Some clinics add a card surcharge; ask first | Usually the best simple option |
| Mid-market transfer service (e.g. Wise) to the clinic's Colombian account | Mid-market rate plus a disclosed fee | Clinic must accept transfers and send exact account details in writing | Strong for large bills |
| Debit card or ATM cash in COP | Your bank's rate plus ATM fees | Per-withdrawal caps, fees on both ends, carrying cash | Fine for small extras, poor for the surgery itself |
| International wire from a US bank | Your bank's rate, often a wide spread | Sending and receiving fees, intermediary deductions | Often the most expensive path |
| Card charged in USD (dynamic currency conversion) | Rate chosen by the terminal operator | A built-in markup on every charge | Decline it every time |
Dynamic currency conversion, the quiet markup
When a card terminal or invoice offers to charge you in US dollars "so you know the exact amount," that is dynamic currency conversion. The merchant's processor picks the exchange rate, and it is typically worse than the one your own card network would apply. Always choose to pay in pesos. If a clinic quotes you in dollars, ask what exchange rate it used and compare it with the day's TRM.
Illustration: what a COP 7,000,000 bill costs you in USD
Using Wise or another transfer service
For a large bill, a mid-market transfer service can beat both cards and bank wires, provided the clinic can receive a domestic peso transfer. Ask the clinic for its account details on letterhead or from its official email, then confirm them by phone or WhatsApp before sending. Never send money to a personal account or to details that arrive in an unexpected message; payment redirection fraud targets exactly this moment. If you want to compare, you can open a Wise account here.
Deposits, receipts, and your HSA or FSA
Some clinics ask for a deposit to hold a surgery date. Keep it small, get it in writing, and ask what happens to it if your pre-op testing shows you are not a candidate. A reputable clinic will not keep a meaningful sum when the medical answer is no. Ask for an itemized receipt (factura) naming the procedure, the date, and the amount in COP. US patients paying with HSA or FSA funds will want that paperwork; our sister site covers the IRS side in paying for LASIK abroad with FSA and HSA funds.
A payment checklist to send the clinic
- Please quote the full price in COP, both eyes, and list what is included.
- Do you charge a surcharge for credit cards? For international cards?
- Can I pay by domestic transfer to the clinic's account? Please send details from your official email.
- What deposit is needed, and is it refundable if I am not a candidate?
- Will I receive an itemized factura with the procedure name and date?
Frequently asked questions
Should I pay my Medellin LASIK bill in dollars or pesos?
Pesos. Paying in COP lets your own card network or transfer service set the rate. Choosing dollars at the terminal usually triggers dynamic currency conversion, which carries a markup.
What exchange rate should I expect?
The official TRM was COP 3,100.45 per USD on Sep 16, 2026. Card networks and transfer services apply rates near it. Check the day's TRM before you pay.
Do Medellin clinics accept US credit cards?
Many do, but some add a card surcharge. Ask before your appointment and compare the surcharge against a transfer.
Is it safe to wire money to a Colombian clinic?
Only to an account in the clinic's legal name, with details sent from its official channels and confirmed by phone. Never pay a personal account or details that arrive unexpectedly.
Questions about your eyes and your dates?
Send us your prescription and travel window on WhatsApp. We answer in English, explain your options, and connect you with licensed Medellin ophthalmology centers for a formal evaluation.
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