SiteCity Business Directory

Laboratory Testing

Chicago

105 businesses listed, showing 81–105. How we order them.

This Chicago laboratory testing page lists 105 businesses, and every single one has a phone number attached. Websites show up for 85 of them, so most entries give you a second way to check hours or services before you drive over. Listings cluster around zip 60611 with 13 spots and 60602 with 9, though smaller pockets of 2 show up in areas like 60617, 60630, 60632, 60640, 60646, and 60657. Call two or three that sit near your zip and compare what they offer before picking one.

More about laboratory testing in Chicago ↓

Nothing on this page is labeled Sponsored, since paid placement for laboratory testing in Chicago hasn't turned on yet. That means the order you see reflects no ad spend and no ranking by SiteCity staff. If you run one of these labs and notice your website field is blank even though your phone number is listed, you can claim the listing and add that link yourself, giving visitors a quicker way to confirm testing types before they call. Keep in mind none of these listings carry a verification badge, so treat the directory as a starting point for outreach rather than a finished judgment on any single lab.

Laboratory Testing in Chicago by the numbers

SiteCity lists 105 businesses under Laboratory Testing in Chicago, IL, as of November 3, 2026. 100 list a phone number and 85 list a website.

Most-listed ZIP codes: 60611 (13), 60612 (12) and 60602 (9).

Listings come from Overture Maps Foundation places data (release 2026-08-19.0, which includes Foursquare OS Places) and from businesses added or updated through SiteCity. How we count.

Listings25

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