Local directory · Fullerton, CA

Medical Clinics in Fullerton, CA

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

There's a total of 232 medical clinics in Orange County, CA according to the US Census (County Business Patterns). The following 10 are listed by name from OpenStreetMap - out of these, 4 provide a phone number and 6 link to their website. Each listing is free and any owner can claim their page on the hashtag.org network.

Medical Clinics directory · Fullerton

Data: © OpenStreetMap contributors

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Medical Clinics in Fullerton — FAQ

How many medical clinics are in Fullerton, CA?
There are 232 medical clinic business locations in Orange County, CA according to the U.S. Census (County Business Patterns). 10 have been named and added to our list.
How many of these medical clinics list contact details?
Of the 10 medical clinics mapped here, 4 list a phone number and 6 link a website.
Is this Fullerton medical clinics directory free?
Yes. Every listing is built from free public 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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