SiteCity Business Directory

Laboratory

San Diego

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

Fifty three laboratories show up under this San Diego category, which is enough that scrolling the whole thing rarely beats narrowing it first. Twenty two of those listings sit in the 92121 zip code alone, so if you're near that area you can likely find a match close to home before looking farther out. The rest spread thin across zips like 92103, 92126, and a handful of others with just one or two entries each. Every listing here has a phone number, and fifty two of the fifty three list a website, so you have a real way to reach almost any of them directly.

More about laboratory in San Diego ↓

Paid placements are labeled Sponsored on SiteCity, and right now this category has none, so what you're scrolling through is the plain list in its normal order, not anything a business paid to move up. If you manage one of these labs and see a blank field, you can claim your listing and add the missing detail yourself. That's a quick way to make sure a patient or client searching San Diego finds accurate contact info instead of a gap. Call two or three that fit your zip and compare from there.

Laboratory in San Diego by the numbers

SiteCity lists 57 businesses under Laboratory in San Diego, CA, as of November 4, 2026. 57 list a phone number and 56 list a website.

Most-listed ZIP codes: 92121 (23), 92103 (7) and 92126 (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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