You are probably entitled to both, and the sensible answer is to use both. The question is which parts belong where.
The CCSS — the Caja — is Costa Rica's social security system: funded by contributions, covering consultations, hospital care, medicines on the official list and laboratory work, with nothing to pay at the point of use. Legal residents are required to affiliate and contribute as a condition of residency.
Private care runs alongside it and is paid for directly. Using one does not forfeit the other, and the common arrangement among people who can afford both is exactly that: the Caja for hospital care, emergencies and chronic prescriptions, private care where waiting is the binding constraint.
So the real question is not which system. It is which parts of your metabolic care belong in which.
For an established diagnosis managed to a standard protocol, this is a good system and there is no cleverness in paying to duplicate it.
Four honest differences, none of them about the quality of the doctors:
Every private provider in this country has an incentive to quote you a frightening waiting‑list number, and we are a private provider. So: the CCSS publishes its own waiting list data monthly, filterable by month, region and specialty, at ccss.sa.cr/listas‑atencion.
Look there. The figures move, they differ by specialty and by region, and the number that matters is the one for the service you actually need, not a national total. We are deliberately not printing a figure here that would be out of date by the time you read it.
The CCSS dispenses from an official list, and the list changes. Metformin and the long‑established metabolic medicines have been on it for years. Whether a particular newer medicine is available to you through the public system, and under what criteria, is a question for your EBAIS doctor or your treating specialist — not for a private clinic's website, and not one we can answer honestly in the abstract.
It is worth asking before you pay privately for something. Occasionally the answer is that you did not need to.
It is not insurance. Paying a clinic buys the consultation and the work in front of you, not cover for what happens next. It does not replace emergency or hospital care, and no serious private provider here will tell you otherwise.
Which system is right for your particular problem depends on what the problem is. If you do not yet know, that is itself the first thing worth finding out, and either system can start it.
Every patient starts the same way: thirty minutes with a physician, then a full biomarker panel drawn at a laboratory near you. Whether any medicine follows is your doctor’s decision, made after reading your results with you.
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