AI search radar
How does Gemini answer
Healthcare questions in the United States?
Explore which brands it recommends, which sources it relies on,
and how its citations vary across Healthcare markets.
- Healthcare markets
- 4
- Top-20 brands
- 80
- Questions
- 1,575
- Citations
- 23,268
01 · Engine profile
Where do the engines get
their Healthcare answers from?
Same markets, same questions — but each engine
builds its answers from its own pool of cited sites.
5,018
domains cited — the widest pool of the 4 engines
ChatGPT 3,497 · Google AI Mode 4,182 · Perplexity 4,103
Source: Findrix research. 4 US Healthcare markets · 1,575 questions · 3 runs per question per engine · measured Sep 2026.
02 · Engine consensus
Do the engines agree on who
leads each Healthcare market?
The brand Gemini names first in each of the 4 Healthcare markets, next to what
ChatGPT, Google AI Mode and Perplexity name first.
| Healthcare market | Gemini | ChatGPT | Google AI Mode | Perplexity |
|---|---|---|---|---|
| Dental & Oral CareDifferent #1 | Invisalign7.7% | Philips Sonicare6.7% | Philips Zoom7.4% | Invisalign3.8% |
| Dermatology & Aesthetic Treatments | Alastin Skincare17.0% | Alastin Skincare12.2% | Alastin Skincare13.8% | Alastin Skincare9.3% |
| Mental Health & Addiction Services | 988 Suicide & Crisis Lifeline17.8% | 988 Suicide & Crisis Lifeline27.6% | 988 Suicide & Crisis Lifeline15.9% | 988 Suicide & Crisis Lifeline16.1% |
| Physical Therapy & RehabilitationDifferent #1 | Kinetec4.8% | Chattanooga1.8% | Kinetec5.4% | Chattanooga1.7% |
03 · Market landscape
Where is Gemini most concentrated on a few brands?
Top-3 brands hold 37% of mentions in Physical Therapy & Rehabilitation and 31% in Mental Health & Addiction Services,
but only 14% in Dental & Oral Care — the most open Healthcare market on Gemini.
| Healthcare market | Most named brand | Mention rate Share of questions where the engine names the brand | Brands mentioned Distinct brands the engine named in this market | Concentration level How much of all mentions go to the three most-named brands |
|---|---|---|---|---|
| Physical Therapy & Rehabilitation | Kinetec | 4.8% | 38 | Medium concentrated |
| Mental Health & Addiction Services | 988 Suicide & Crisis Lifeline | 17.8% | 46 | Medium concentrated |
| Dermatology & Aesthetic Treatments | Alastin Skincare | 17.0% | 68 | Medium concentrated |
| Dental & Oral Care | Invisalign | 7.7% | 59 | Medium concentrated |
04 · Brands
Which brands does Gemini recommend across Healthcare?
See which brands make Gemini’s top 20 across Healthcare markets, and where each brand is most visible.
- 0brands in Gemini’s top 20
in 3 or 4 markets - 0brands in Gemini’s top 20
in 2 markets - 80brands in Gemini’s top 20
in only 1 market
| Brand | Markets present Healthcare markets where the brand is in Gemini’s top 20 | Dental & Oral Care | Dermatology & Aesthetic Treatments | Mental Health & Addiction Services | Physical Therapy & Rehabilitation |
|---|---|---|---|---|---|
| 988 Suicide & Crisis Lifeline | 1 / 4 | Not in top 20 | Not in top 20 | 17.8% | Not in top 20 |
| Alastin Skincare | 1 / 4 | Not in top 20 | 17.0% | Not in top 20 | Not in top 20 |
| Botox | 1 / 4 | Not in top 20 | 11.0% | Not in top 20 | Not in top 20 |
| Sculptra | 1 / 4 | Not in top 20 | 10.8% | Not in top 20 | Not in top 20 |
| Ulthera | 1 / 4 | Not in top 20 | 8.4% | Not in top 20 | Not in top 20 |
| Dysport | 1 / 4 | Not in top 20 | 7.8% | Not in top 20 | Not in top 20 |
| Invisalign | 1 / 4 | 7.7% | Not in top 20 | Not in top 20 | Not in top 20 |
| Spring Health | 1 / 4 | Not in top 20 | Not in top 20 | 7.4% | Not in top 20 |
| Philips Sonicare | 1 / 4 | 7.3% | Not in top 20 | Not in top 20 | Not in top 20 |
| Morpheus8 | 1 / 4 | Not in top 20 | 6.8% | Not in top 20 | Not in top 20 |
05 · Sources
Where does Gemini get its Healthcare recommendations from?
These are the websites most often cited in Gemini’s Healthcare recommendations, and how many markets they appear in.
| # | Source | Citations Times Gemini cited the site in Healthcare answers | Healthcare markets Markets where the site is cited |
|---|---|---|---|
| 1 | nih.gov | 406 | |
| 2 | clevelandclinic.org | 270 | |
| 3 | ubiehealth.com | 179 | |
| 4 | mayoclinic.org | 152 | |
| 5 | google.com | 126 | |
| 6 | bioderma.us | 124 | |
| 7 | healthline.com | 122 | |
| 8 | realdentalcosts.com | 109 | |
| 9 | fyzical.com | 102 | |
| 10 | vipmedispa.com | 102 |
06 · Question intent
What do people ask Gemini about Healthcare?
See what kinds of Healthcare questions make up the dataset and explore a few examples.
| Intent | Share of questions |
|---|---|
| Solution-aware | 46% |
| Problem-aware | 31% |
| Informational | 11% |
| Branded comparison | 7% |
| Branded sentiment | 5% |
Example prompts
- “Is Hello a good choice in kids' & pediatric oral care as of latest information?”Branded sentiment
- “What is the recommended age for a child to start with Dental Insurance & Membership Plans as of latest information?”Informational
- “How effective is a Fluoride treatments (professional) for improving overall gum health as of latest information?”Solution-aware
- “Where can I buy affordable Nighttime-only/minor correction aligners online with fast shipping in 2027 as of latest information?”Solution-aware
- “Find top-rated local providers offering a consultation for Retainers (post-treatment) that accept my insurance. as of latest information”Solution-aware
- “Arm & Hammer vs Sensodyne for Comparison between specialized desensitizing formulas for sensitive teeth and baking soda-based deep stain removal. as of latest information?”Branded comparison
Frequently asked questions
What does this Gemini Healthcare report measure?
Which brands Gemini names when buyers in the United States ask Healthcare questions, and which websites it cites in those answers. It covers 4 Healthcare markets and 1,575 buyer questions, each asked 3 times, and sets Gemini next to ChatGPT, Google AI Mode and Perplexity on the same questions.
“Mention rate” — what does it mean?
The share of buyer questions where Gemini names the brand. Each question is asked 3 times, and every rate carries a 95% range: when the ranges of two brands overlap, their ranks are not really different.
What does “market concentration” mean?
How much of all brand mentions in a market go to its three most-named brands. When the top three hold most of the mentions, the market is highly concentrated and hard to break into; when mentions are spread over dozens of brands, it is open.
Which Healthcare markets are included?
4 US markets measured on Gemini: Dental & Oral Care, Dermatology & Aesthetic Treatments, Mental Health & Addiction Services and Physical Therapy & Rehabilitation. Each market has its own question set, its own brands and its own ranking.
Why are only 20 brands shown per market?
Radar publishes the top 20 brands of each engine in each market. A brand missing from a table here can still be named by Gemini — just below its top 20.
What counts as a citation?
A link to a website that Gemini shows as a source in its answer. We count every cited URL and group them by domain.
Why can Gemini mention a brand without citing its website?
Naming a brand and citing a source are separate. Gemini often recommends a brand while linking to a publisher, a retailer or an association that wrote about it. That is why the brand ranking and the sources table can tell different stories.
Will I get the same answers if I ask Gemini these questions myself?
Not word for word. Answers vary between runs, accounts and locations, which is why every question is asked 3 times and the results are read as rates with a 95% range. A single answer you get yourself is one sample from the same spread.