Local directory · Alton, IL

Dentists in Alton, IL

Written & reviewed by Founder, SEO Local · 22 years in SEO · Updated October 2026 · LinkedIn

The US Census (County Business Patterns) counts 99 dentists in Madison County, IL. Below are the 6 mapped by name from OpenStreetMap — 1 list a phone number and 0 link a website. Every listing here is free, and any owner can claim their page on the hashtag.org network.

Dentists directory · Alton

Data: © OpenStreetMap contributors

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Local news · Dentists · Alton

Dentists in Alton — FAQ

How many dentists are in Alton, IL?
The US Census (County Business Patterns) counts 99 dentists establishments in Madison County, IL. 6 are mapped by name in this directory.
How many of these dentists list contact details?
Of the 6 dentists mapped here, 1 list a phone number and 0 link a website.
Is this Alton dentists directory free?
Yes. Every listing is built from authoritative data — US Census County Business Patterns and OpenStreetMap — and any business can claim its page on the hashtag.org network at no cost.

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