SiteCity Business Directory

Internal Medicine

San Antonio

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

San Antonio's internal medicine listings cluster hardest in two ZIPs, 78229 and 78258, each holding 20 of the 119 total entries. Smaller pockets sit in 78217, 78223, and 78230 with 4 apiece, then thin out toward single digits in 78212, 78248, and 78207. If you're comparing doctors nearby, start with your own ZIP's cluster and call two or three offices directly to check hours and whether they're accepting new patients, since a listing here just confirms contact details, not availability. Of the 119 offices listed, 117 show a phone number and 96 list a website, so most entries give you a way to reach out even when there's no site to browse first.

More about internal medicine in San Antonio ↓

None of these listings are labeled Sponsored right now, since paid placement for this category hasn't started in San Antonio, so what's on the page is simply the record order, not a curated pick. If you run one of these practices and your website field is blank, you can claim your listing and add it yourself, which helps patients outside the 78229 and 78258 cluster who have fewer nearby names to check first.

Internal Medicine in San Antonio by the numbers

SiteCity lists 119 businesses under Internal Medicine in San Antonio, TX, as of November 4, 2026. 117 list a phone number and 96 list a website.

Most-listed ZIP codes: 78229 (26), 78258 (20) and 78217 (7).

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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