Dentists in Penang: which clinics ChatGPT and Gemini name
Penang's dentist answers keep circling back to one name. SmileBay Dental Surgery came up in 55 of 72 answers given without a web search. The two models did not share that habit equally: Gemini named it in 48 of its 60 answers, ChatGPT in 30 of its 60.
Once the models went online, that hold loosened, and SmileBay Dental Surgery fell to 23 of 48 answers. The Garden Dental was never named from memory, yet it came up in 21 of 48 answers with search. Chin Lim Dental, Wong & Sim Dental Clinic and Family Dental Clinic also surfaced only then. Asked for clear prices on a tight budget, the answers hardly mentioned SmileBay Dental Surgery and pointed to Family Dental Clinic in 2 of 8 answers.
- Place
- Penang, Malaysia
- Measured
- Questions asked in
- English
- Models
- ChatGPT (GPT-5.6 Luna) and Gemini (Gemini 3.6 Flash)
- Answers
- 120 (2 runs of 60)
- Clinics tracked
- 9
The clinics we tracked
Each cell counts the answers that named the clinic out of the answers in which we tracked it, then the share and the range it would most likely fall in if we asked again (95 %).
| Clinic | All answers | ChatGPT | Gemini | Without web search | With web search |
|---|---|---|---|---|---|
| Chin Lim Dentaldentistpenang.my | 9 of 1208 % · 4–14 % | 3 of 605 % · 2–14 % | 6 of 6010 % · 5–20 % | 0 of 720–5 % | 9 of 4819 % · 10–32 % |
| Family Dental Clinicfamilydental.my | 11 of 1209 % · 5–16 % | 1 of 602 % · <1–9 % | 10 of 6017 % · 9–28 % | 0 of 720–5 % | 11 of 4823 % · 13–36 % |
| Penang Dental Surgerypenangdentalsurgery.com | 18 of 12015 % · 10–22 % | 4 of 607 % · 3–16 % | 14 of 6023 % · 14–35 % | 3 of 724 % · 1–12 % | 15 of 4831 % · 20–45 % |
| SmileBay Dental Surgerysmilebaydental.com | 78 of 12065 % · 56–73 % | 30 of 6050 % · 38–62 % | 48 of 6080 % · 68–88 % | 55 of 7276 % · 65–85 % | 23 of 4848 % · 34–62 % |
| SmileBay Signature Implant Centresmilebayimplantcentre.com | 10 of 1208 % · 5–15 % | 5 of 608 % · 4–18 % | 5 of 608 % · 4–18 % | 1 of 721 % · <1–8 % | 9 of 4819 % · 10–32 % |
| The Garden Dentalthegardendental.com.my | 21 of 12018 % · 12–25 % | 6 of 6010 % · 5–20 % | 15 of 6025 % · 16–37 % | 0 of 720–5 % | 21 of 4844 % · 31–58 % |
| TRIA Dental Specialist Centretriadentalspecialist.com | 6 of 1205 % · 2–10 % | 4 of 607 % · 3–16 % | 2 of 603 % · <1–11 % | 0 of 720–5 % | 6 of 4812 % · 6–25 % |
| Wong & Sim Dental Clinicwongandsimdental.com | 10 of 1208 % · 5–15 % | 6 of 6010 % · 5–20 % | 4 of 607 % · 3–16 % | 0 of 720–5 % | 10 of 4821 % · 12–34 % |
| YA Dental Clinicyadental.com.my | 3 of 1202 % · <1–7 % | 3 of 605 % · 2–14 % | 0 of 600–6 % | 0 of 720–5 % | 3 of 486 % · 2–17 % |
Where the answers disagree
For these clinics the two ranges do not overlap, so the difference is larger than repeated asking would explain.
With and without web search
- The Garden Dental: named in 0 of 72 answers without web search and in 21 of 48 with it.
- SmileBay Dental Surgery: named in 55 of 72 answers without web search and in 23 of 48 with it.
- Penang Dental Surgery: named in 3 of 72 answers without web search and in 15 of 48 with it.
- Family Dental Clinic: named in 0 of 72 answers without web search and in 11 of 48 with it.
- Wong & Sim Dental Clinic: named in 0 of 72 answers without web search and in 10 of 48 with it.
- Chin Lim Dental: named in 0 of 72 answers without web search and in 9 of 48 with it.
- SmileBay Signature Implant Centre: named in 1 of 72 answers without web search and in 9 of 48 with it.
- TRIA Dental Specialist Centre: named in 0 of 72 answers without web search and in 6 of 48 with it.
ChatGPT and Gemini
- SmileBay Dental Surgery: named in 30 of 60 ChatGPT answers and in 48 of 60 Gemini answers.
- Family Dental Clinic: named in 1 of 60 ChatGPT answers and in 10 of 60 Gemini answers.
In the models' words
Lines from the answers, verbatim apart from formatting.
SmileBay Dental Surgery – a commonly considered private option with branches in areas such as Tanjung Tokong/Bayan Lepas; compare the specific dentist’s experience for your procedure.
Which dentists and dental clinics in Penang, Malaysia have the strongest reputation?For the highest level of specialist confidence, start with TRIA Dental Specialist Centre or Hospital Pulau Pinang, depending on whether you prefer private access or a public referral centre.
Which dentists and dental clinics in Penang, Malaysia are considered the most trustworthy?Established in 1984 by Dr. Tan Yu Joo, Penang Dental Surgery is one of the island's most established dental clinics. It is widely favored by locals as well as expats and expatriate visitors (especially from the UK and Australia) for consistent quality and fair pricing.
Give me a top-10 list of the best dentists and dental clinics in Penang, Malaysia.Other names in the answers
The models brought these up on their own. We did not track them, so there is no share: the number is how many of the 120 answers mentioned the name. Hospitals, insurers, professional bodies and treatment brands appear here as the models wrote them.
- Malaysian Dental Council 58
- Island Hospital 52
- Invisalign 49
- Penang Adventist Hospital 42
- Gleneagles Hospital Penang 40
- Q&M Dental Surgery 23
- Loh Guan Lye Specialists Centre 22
- Island Hospital Dental Centre 17
- Island Dental 14
- Tiew Dental 13
- Gleneagles Hospital 13
- Hospital Pulau Pinang 11
The 18 questions
As we asked them. Each line under a question counts its answers and the tracked clinics they named.
Open request for a recommendation
-
What are the best dentists and dental clinics in Penang, Malaysia?
-
Which dentists and dental clinics in Penang, Malaysia would you recommend?
Request for a ranked list
-
Give me a top-10 list of the best dentists and dental clinics in Penang, Malaysia.
Who can be trusted
-
Which dentists and dental clinics in Penang, Malaysia are considered the most trustworthy?
-
Which dentists and dental clinics in Penang, Malaysia are most often recommended for the way they treat people?
Comparing options
-
Compare the best dentists and dental clinics in Penang, Malaysia by quality, reputation, price and waiting times.
Who the experts are
-
Which dentists and dental clinics in Penang, Malaysia have the strongest reputation?
Alternatives
-
Which dentists and dental clinics in Penang, Malaysia are good alternatives if I'm not happy with the place I go to now?
A patient's constraint
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I need one place for two things: a check-up with a professional cleaning, and teeth straightening with braces or aligners. Which dentists and dental clinics in Penang, Malaysia cover both?
-
I'm looking for implants to replace missing teeth. Which dentists and dental clinics in Penang, Malaysia would you recommend?
-
Where can I get urgent help with a toothache in Penang, Malaysia?
A trade-off
-
Two things matter to me: teeth straightening with braces or aligners, and clear prices before treatment starts. Which dentists and dental clinics in Penang, Malaysia are best at each?
Exploring options
-
I'm choosing among dentists and dental clinics in Penang, Malaysia and I want urgent help with a toothache. What are my best options?
A problem to solve
-
Which dentists and dental clinics in Penang, Malaysia would you suggest as a replacement? I'm tired of the place I go to now.
A specialist need
-
Mine is a demanding case and I need implants to replace missing teeth. Which dentists and dental clinics in Penang, Malaysia have the best specialists for it?
Budget
-
I need clear prices before treatment starts and my budget is tight. Which dentists and dental clinics in Penang, Malaysia are on the cheaper side?
A specific treatment
-
I need a check-up with a professional cleaning. Which dentists and dental clinics in Penang, Malaysia are a good fit?
Switching dentist
-
I want to switch. Which dentists and dental clinics in Penang, Malaysia do people usually move to?
How Penang was measured
Each of the 18 questions went to ChatGPT and to Gemini, in 2 separate runs; 12 of them were asked twice, with the model's web search off and on. A question that itself named a clinic is left out, since its answer would name that clinic by force. The clinics we tracked are the ones we chose to measure in Penang and the clinics they compete with for the same patients.
Ansmeter Benchmark v2.0, methodology 2026.10, prompt library 2026.10-service-voice. The method and its limits: Methodology. The table as a file: data.csv.
We ran this measurement on our own initiative; no clinic asked for it or paid for it. If a clinic's name or website is wrong here, write to us and we will correct it.