10 Best Dentists in O'Fallon, IL
Ranked from 20 verified dentists using our transparent Bayesian scoring system
How We Rank Dentists
Our ranking uses Bayesian averaging to balance star ratings with review volume. This prevents a dentist with one 5-star review from outranking an established practice with hundreds of 4.8-star reviews. The formula weighs both rating quality and the statistical confidence from having more reviews.
Top 10 Ranked Dentists
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Frequently Asked Questions
How are the best dentists in O'Fallon, IL ranked?
Our ranking uses a Bayesian scoring system that balances star ratings with review volume. This mathematical approach prevents practices with very few reviews from unfairly outranking established dentists with hundreds of verified patient reviews. We analyze data from 20 dentists in O'Fallon to create these rankings.
How many dentists are in O'Fallon, IL?
There are 20 verified dental practices in O'Fallon, IL in our directory. Our data is continuously updated to ensure accuracy.
What should I look for when choosing a dentist in O'Fallon?
When choosing a dentist, consider factors like patient reviews, years of experience, services offered, insurance acceptance, and location convenience. Our ranking helps identify practices with consistently positive patient experiences based on verified review data.
How often is this ranking updated?
Our rankings are recalculated daily to reflect the latest patient reviews and rating changes. The current data was last updated on December 28, 2025.