How often is the data updated?

The underlying data is refreshed monthly, and each clinic's listing carries a last verified date so you can see when it was last checked.

Can a clinic pay to raise its score?

No. Scores come only from the five weighted signals described on this page. Paid placements, where they exist, are clearly labeled and have no effect on the score itself.

Why does sentiment matter more than the star rating?

Star ratings are an average and can mask patterns. Reading recent reviews for recurring themes, good or bad, catches problems or strengths that a single number can hide, which is why sentiment carries the most weight.

What does a low-confidence label mean?

It means a clinic has too few recent reviews for the sentiment and recency signals to be reliable. The score still follows the same rubric, but it should be read with more caution.

How we score dental clinics in Ghana

What this page covers

Ghana Dental Clinic Guide currently scores 227 dental clinic businesses across the country. This page explains exactly how that score is built, why we weight things the way we do, and where the method falls short. Nothing here is marketing copy. It is the actual rubric.

The five signals behind the score

Every clinic gets a composite score from 0 to 100, built from five measured signals. We list them here from heaviest to lightest.

Sentiment, 28%

This is the biggest single piece of the score, and deliberately so. A star average can hide a lot. Two clinics can sit at the same 4.2 rating while one has a spread of unrelated compliments and the other has a repeated thread of the same complaint, say, long waits, surprise charges, or a specific procedure going wrong more than once. The only way to catch that pattern is to actually read what recent reviewers wrote and synthesize the themes, rather than stop at the number. That synthesis is what this signal measures: the balance of praise versus recurring complaints in recent reviews.

Rating, 26%

The Google aggregate star rating is still one of the clearest signals available, and it carries near-equal weight to sentiment. It reflects the overall verdict of everyone who has reviewed the clinic, and it is the number most people check first.

Volume, 20%

A clinic with 300 reviews and a clinic with 6 reviews are not equally certain quantities, even if their averages match. We log-scale review counts so that going from 5 to 50 reviews matters a lot, while going from 500 to 550 barely moves the needle. This stops a handful of reviews from being treated the same as a large, established track record.

Recency, 13%

Dental practices change: staff turn over, equipment gets upgraded, ownership shifts. A clinic that was excellent in 2019 and untouched by reviews since tells you less than one with a steady flow of recent feedback. This signal rewards clinics that customers are actively still reviewing.

Completeness, 13%

We check whether a clinic publishes a phone number, a website, working hours, and a physical address. Missing basics like these make a clinic harder to trust and harder to actually book with, so completeness is factored in, though it carries the least weight of the five.

Where the score runs into limits

We are upfront about what this method cannot do. A clinic with only a few recent reviews cannot generate a reliable sentiment or recency reading no matter how the math is applied, so those clinics are marked as low-confidence scores on their listing. Treat that label as a real caution, not fine print.

We also do not republish reviews wholesale. What you read in a clinic's sentiment summary is our synthesis of recurring themes, and we link out to the underlying Google listing so you can read the original reviews yourself and judge whether our read matches yours.

Paid placement and editorial review are always disclosed

Scores come from this rubric and the underlying review data, full stop. They are never edited by hand to favor a clinic. Where paid placement exists on the site, it is always labeled as such and it never changes a business's score. Separately, if any list's picks or order have been reviewed or adjusted by an editor rather than generated purely by the score, that is disclosed on the page itself, for example on a best general dentistry clinics list.

Who publishes this guide

Ghana Dental Clinic Guide is published by Meridian Guides, founded in 2025. Meridian Guides builds independent directories for everyday services, starting with dental clinics in Ghana, and ranks businesses using a scoring method built entirely on published customer reviews rather than payment or sponsorship. Sponsored listings, where they exist, are always labeled. Data is refreshed monthly, and the "last verified" stamp on each listing reflects that ongoing maintenance rather than a one-time snapshot.

Editorial oversight of these rankings sits with Janice, Editor. You can reach the Meridian Guides team at hello@meridianguides.com, or visit meridianguides.com to see the rest of the directories. You can also head back to the Ghana Dental Clinic Guide home page to browse clinics directly.

FAQ

How often is the data updated?: The underlying data is refreshed monthly, and each clinic's listing carries a last verified date so you can see when it was last checked.
Can a clinic pay to raise its score?: No. Scores come only from the five weighted signals described on this page. Paid placements, where they exist, are clearly labeled and have no effect on the score itself.
Why does sentiment matter more than the star rating?: Star ratings are an average and can mask patterns. Reading recent reviews for recurring themes, good or bad, catches problems or strengths that a single number can hide, which is why sentiment carries the most weight.
What does a low-confidence label mean?: It means a clinic has too few recent reviews for the sentiment and recency signals to be reliable. The score still follows the same rubric, but it should be read with more caution.