What Costa Rica dental implant reviews can and cannot tell you

You are about to spend somewhere between $950 and $25,000 on work that is meant to last decades, in a country you have probably never visited, with a dentist you have never met. So you do the sensible thing and read reviews.

Here is the problem with that, stated plainly. A patient writes a review two or three weeks after treatment, when the swelling has gone down and the new teeth still feel like a small miracle. At that point the only outcome that exists is how the treatment felt. Whether the implant is still doing its job in year eight is a question the review was written far too early to answer, and by the time the answer exists, nobody goes back to update a rating.

That does not make reviews worthless. It makes them good at some things and blind to others, and knowing which is which is the difference between research and reassurance. This article covers what the published survival data says about implants, what reviews genuinely measure, what our own users checked before they chose a clinic, and the questions that do the work a star rating cannot.

Why a five-star rating cannot answer your question

Think about when reviews get written. A patient flies home, heals, admires the result and posts. That is typically two to six weeks after the work was finished.

Now think about what the durability question actually requires. Implant survival is reported in the literature at five and ten year marks, because that is the horizon over which the question makes sense. Peri-implantitis, the inflammatory bone loss around an implant, develops over years rather than weeks. Neither of those is knowable at week three.

So a review written then is a report on the experience. It is not a report on the outcome, because the outcome has not finished happening. When someone writes that their implants are perfect, they are telling you something true and something limited: the treatment went well and the result looked right at the moment they typed it.

This is not a criticism of patients or of Costa Rica. The same gap applies to reviews of a dentist in Ohio. It is a structural limit of the format, and it applies hardest to exactly the treatment you are researching, because implants are the dental work with the longest tail.

What the survival data says instead

The question a review cannot answer has been answered elsewhere, by researchers who followed patients for a decade. A 2019 systematic review in the Journal of Dentistry by Howe, Keys and Richards pooled 18 prospective studies of contemporary implant systems and found a 10-year survival rate of 96.4 percent.

Most articles stop at that number. The paper does not, and the part it adds matters more to you than the headline.

Long-term studies lose patients: people move, change dentists, stop answering. If the ones who disappear are disproportionately the ones whose implants failed, the surviving sample flatters the result. The authors ran a second analysis that assumes the worst about those missing patients and got 93.2 percent instead of 96.4. They also found that in patients aged 65 and over, survival fell to 91.5 percent, which they describe as a possible doubling of the risk of implant loss in older age groups.

Read those numbers as good news with an honest edge, and with one more caveat the authors state themselves: the second analysis carries a prediction interval running from 76.6 to 100 percent. That is a wide range, and it is the honest width of what is known. Better than nine in ten implants are still in the mouth after a decade, and that holds across the contemporary systems used at the verified clinics we list. It also means roughly one in fourteen fails within ten years, and if you are over 65 the number is closer to one in twelve. No review you read tonight contains any of that, and no clinic anywhere can promise you the good half of it.

Survival and success are not the same number

There is a distinction inside these papers that changes how you read every figure quoted at you, and it is worth carrying into any consultation.

The same review flags a large US practice-based study that followed 922 implants placed in everyday general practice rather than in an academic setting. Read it carefully, because it reports three different figures depending on what counts as a problem. Around 98 percent of the implants were still in place. Counting implants that were failing clinically as well as those physically lost, 93 percent were successful. Counting excessive bone loss as failure too, 81 percent.

Those are not contradictory results. They are three questions with three answers: is it still there, is it working, and is the bone around it holding. A clinic quoting you a survival figure is answering the first one, which is the easiest of the three to pass.

So when someone tells you 96 percent, the useful follow-up is which of the three they mean.

What reviews are genuinely good at

Everything above argues for reading reviews differently, not for ignoring them. Reviews are eyewitness reports on the parts of treatment that happen while the patient is awake and paying attention, and those parts are where most bad experiences actually start.

A review can tell you whether the clinic answered questions before the deposit. Whether the coordinator spoke English well enough to explain a treatment plan. Whether the quoted price survived contact with the actual visit. Whether the schedule held. Whether anyone explained what would happen at the second appointment. Those are all real, all checkable by a patient, and all strong predictors of how a clinic behaves when something goes wrong.

They are also what our own users write about. Reading through the reviews people leave about using this guide, a pattern shows up: almost nobody describes their implants. They describe how they decided.

Kevin J., from Las Vegas, wrote in July 2024 that he spoke with four clinics and selected the one that seemed the most honest about how many visits he would need. Heather V., from Halifax, wrote in August 2025 that the site helped her find a clinic willing to review her scans before she booked a flight, and that this was very important to her. Jorge L., in Cartago, wrote in August 2023 that he asked two clinics for an assessment and stayed with the one that explained everything more calmly.

Kevin chose on honesty about the number of visits. Heather chose on willingness to look at her scan before she spent money on a flight. Jorge chose on how the explanation was given. None of them chose on a star rating, and all three ended up applying a filter that a rating cannot express.

The reviews you will never read

Every review set you look at has a hole in it, and the hole is shaped like the people who had a bad time.

A patient whose implant failed eighteen months later does not usually return to the clinic's review page to update their five stars. They go to a dentist at home. That dentist sees the problem; the original clinic's rating never does.

You can see the shape of that hole in British data. In 2022 the British Dental Association surveyed about 1,000 UK dentists: 94 percent had examined patients who travelled abroad for dental work, and 86 percent had treated cases that developed problems afterwards. Crowns and implants led the list of treatments needing follow-up work.

Read that figure carefully, because it is widely misused. It says 86 percent of responding dentists had seen at least one such case in their career. It is not a failure rate for dental work abroad, and a survey of dentists cannot be one: it has no denominator of patients who travelled, and no way to see the ones who verified their clinic and came home fine. What it does show is that these cases exist, that they concentrate in implants and crowns, and that they surface far from the clinic that did the work. That is exactly why they are missing from the reviews you are reading.

We wrote about the failure modes in detail in what happens if something goes wrong after you get home, and about the safety question more broadly in is dental work in Costa Rica safe.

What to check instead of stars

The users who describe their process well all did a version of the same thing: they used listings to build a shortlist, then verified the shortlist themselves. Tom B., from Buffalo, put it directly in February 2021: he needed implants, had no idea who was legitimate in Costa Rica, used the guide to identify a few clinics, and then did his own checking before selecting one.

That sequence, shortlist then check, is the one worth copying. The six checks below are what checking looks like for implants specifically, and every one of them is answerable by email, before you book anything, by a patient sitting at a kitchen table in Ohio.

Notice that a clinic can score five stars from a hundred happy patients and still fail four of those six checks. Our guide to choosing a clinic walks through how to verify each one, and the dental implants treatment page covers what the procedure involves and what a complete quote contains.

One more thing about the price

Reviews carry an implicit price signal, and it points the wrong way. The happiest reviews often come from the cheapest quotes, because saving money feels like winning at the moment you pay. Brian O., from Chicago, wrote something in May 2025 that cuts against that instinct: the place he chose was not the cheapest, but it felt right for his case.

Implants in Costa Rica start at $950 at verified clinics, against $3,000 to $7,000 in the United States, and the full price guide lays out every treatment. Within Costa Rica, the difference between a $950 implant and a $1,400 one is usually the implant system, the surgeon's experience, and whether the lab work is done in house. Those are the things a written quote can tell you and a star rating cannot.

Reviews are where research starts

Read the reviews. Read a lot of them, and read them for what they are good at: how a clinic communicates, how it prices, whether it keeps its word on schedule. Let them build your shortlist.

Then do what Tom did, and check. The registry is public, the documentation is a reasonable thing to ask for, the CT scan comes before the plan and not after, and any clinic that treats those requests as an inconvenience has told you something no rating could.

Sources

• Howe, M. S., Keys, W., and Richards, D. (2019). Long-term (10-year) dental implant survival: A systematic review and sensitivity meta-analysis. Journal of Dentistry, 84, 9-21. PMID 30904559. doi.org/10.1016/j.jdent.2019.03.008
• British Dental Association (2022). UK dentists picking up the pieces from dental tourism boom. Survey of 1,000 UK dentists. bda.org
• Patient reviews quoted in this article are published on our own reviews page and appear as written. dentaltourismcr.com/reviews

This article is for general information and is not medical advice. Whether you are a candidate for dental implants, and what your treatment should involve, requires an in-person evaluation and CT scan by a licensed dentist. Prices shown are verified starting prices and vary by case complexity.