How AI answer engines name Labcorp

Data through November 8, 2026

Across 1,716 answers ChatGPT, Claude, Gemini, Perplexity and Google's AI surfaces gave to buyer questions about Consumer Health between May 10, 2026 and November 8, 2026, Labcorp was named in 7 (0.4%).

By engine

Answers each engine gave to buyer questions about Consumer Health and Healthcare Services, and how many of them named Labcorp.

EngineNamedAnswersRate
ChatGPT28650.2%
Claude28650.2%
Gemini87431.1%
Perplexity08650.0%
Google AI Mode01490.0%
Google AI Overviews0550.0%

By question type

The same answers, split by the shape of the buyer question.

Question typeNamedAnswersRate
Best-of05030.0%
Ranked list14920.2%
Head-to-head05170.0%
Is it worth it05170.0%
How to choose75101.4%
Problem first05090.0%
News44940.8%

Week by week

Labcorp was named in at least one answer in 8 of the 24 weeks on record; the latest was the week of October 12, 2026.

Each week's answers to buyer questions about Consumer Health and Healthcare Services, Monday to Sunday, newest first, and how many of them named Labcorp. The questions asked can differ from one week to the next.

Week ofNamedAnswersRate
01700.0%
03140.0%
02660.0%
23570.6%
13460.3%
13040.3%
080.0%
02000.0%
11840.5%
01800.0%
12110.5%
21681.2%
040.0%
01680.0%
01680.0%
0480.0%
1412.4%
0540.0%
0470.0%
0300.0%
31122.7%
01110.0%
0480.0%
030.0%

Named first

When an answer named Labcorp alongside another brand in this record, it was named first in 2 of 7 (28.6%).

Named alongside

Other sources the engines cited when they named Labcorp

Domains other than Labcorp's own sites, ranked by the number of answers that named Labcorp and cited each domain. Own-site citations are shown separately below.

Labcorp's own site (labcorp.com) was cited in 2 of 12 (16.7%).

Across every answer run in the Machine Relations Index, not only the answers that named Labcorp, labcorp.com was cited in 2 of 37,536 (0.01%), by 1 of the 6 engines it observes. The Index is still collecting evidence on labcorp.com before it grades or ranks it.

Across every Consumer Health buyer question, not only the answers that named Labcorp, the Machine Relations Index ranks which sources AI engines cite for Consumer Health questions.

All categories

CategoryNamedAnswersRate
Consumer Health71,7160.4%
Healthcare Services51,8260.3%

How this is measured

Names are matched case-sensitively from each brand's own homepage title, in answers stored by the Machine Relations Index. Only derived counts are published here; no answer text is.

A brand appears only once it has been named in at least 10 answers on 7 separate days.

A name match counts a mention. It does not count a recommendation, and it does not measure sentiment.

Categories are the Index's buyer-question categories.

Window-to-window brand movement is unmeasured. The stored counts do not establish unchanged prompts, collection instruments and sampling weights across periods. Historical counts and weekly rows are descriptive, not a matched trend.

Source: Machine Relations Index.

FAQ

Does ChatGPT recommend Labcorp?

ChatGPT named Labcorp in 2 of 865 answers (0.2%) to buyer questions about Consumer Health and Healthcare Services between May 10, 2026 and November 8, 2026. This record counts a name, not a recommendation: it does not judge whether the answer endorsed Labcorp.

Which sources do AI engines cite when they mention Labcorp?

Excluding Labcorp's own sites, the domains cited most often in answers that named Labcorp were americanhealthcareleader.com (2 answers), davita.com (2 answers) and getmaxim.ai (2 answers). Labcorp's own site (labcorp.com) was cited in 2 of 12 (16.7%).

Which AI engine names Labcorp most often?

Gemini, at 1.1%: it named Labcorp in 8 of 743 answers to buyer questions about Consumer Health and Healthcare Services.