SiteCity Business Directory

Cardiology

Dallas

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

Dallas has 143 cardiology listings on this page, but the count alone won't get you an appointment. What matters more: 142 of those entries list a phone number and 131 list a website, so most give you a real way to reach out. Coverage isn't even across the city either. ZIP 75390 alone accounts for 32 listings and 75243 has 27, so if you're searching near either area you'll have plenty to sift through, while other ZIPs show far fewer options.

More about cardiology in Dallas ↓

None of these listings carry a verified badge right now, and this category has no paid placements active, so everything loads in the same unranked order with nothing flagged Sponsored. If a listing here belongs to your practice and the phone or website field is wrong or blank, you can claim it and correct the details, which matters most in a crowded ZIP like 75390 where a patient comparing dozens of practices might just move to the next number if yours doesn't connect.

Cardiology in Dallas by the numbers

SiteCity lists 143 businesses under Cardiology in Dallas, TX, as of November 4, 2026. 142 list a phone number and 131 list a website.

Most-listed ZIP codes: 75390 (32), 75243 (27) and 75226 (24).

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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