John E. Sullivan

$900.0K revenue • 5 employees • 511 Thornhill Dr, Carol Stream, IL, 60188, United States

Last Updated Feb 3, 2026

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Company Overview

Company Name

John E. Sullivan

Address

511 Thornhill Dr, Carol Stream, IL, 60188, United States

Approx. Annual Revenue

$0.9M

Employees

5

Established

2000

About John E. Sullivan

John E. Sullivan, D.D.S. is a dental practice located in Carol Stream, Illinois, United States. Established in 2000, the practice is dedicated to enhancing and restoring natural smiles using state-of-the-art procedures. The practice offers comprehensive treatment planning and a range of dental services, including general, family, cosmetic, and emergency dentistry, with a focus on providing a comfortable and positive experience for patients.

Business Profile

Read from the John E. Sullivan website on Oct 26, 2026. Hover an item to see the exact wording it came from.

How John E. Sullivan works

Ownership (as declared by the business)

About the website

Website quality (AI-assessed)
8/10 · Current copyright 2026; Includes reviews and contact info
Footer copyright year
2026
Website by
LOGAN

Recent changes

What changed on the John E. Sullivan website and Google listing, as detected by Coldlytics on each visit.

  1. Estimated revenue band moved from $1M-2.5M to $500K-1M

  2. Estimated headcount moved from 6-10 to 2-5 employees

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Dentist Companies near Carol Stream, IL

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Frequently Asked Questions about John E. Sullivan

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Technologies Used

Key Decision Makers

John Sullivan Owner / Dentist