SiteCity Business Directory

Hematology

Columbus

53 businesses listed, showing 1–40. How we order them.

Hematology in Columbus by the numbers

SiteCity lists 53 businesses under Hematology in Columbus, OH, as of September 28, 2026. 53 list a phone number and 53 list a website.

Most-listed ZIP codes: 43210 (44), 43214 (4) and 43203 (3).

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.

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