26.wikiAI Visibility Index Sample data

AI Visibility Index · Issue 01

Los Angeles implant dentists

As of Oct 31, 2026 · Method v1 · Published by SoaRank

Which Los Angeles implant dentists do ChatGPT, Gemini, Perplexity and Google AI Overviews name when patients ask for a recommendation. This ranks what the engines say. It is not our recommendation.

Download CSVFull method (v1)Cite this index

312
dentists checked
10
named at least once
10
questions per engine
4
AI engines
Often named · up close
The ranges overlap hereDr. Mara Okonkwo23 17–29Dr. Lena Park-Whitlow22 16–28Dr. Theo Vance21 15–27101520253035

Dot: times named, out of 40. Bar: likely range (95%); axis zoomed to 10–35. The ranges overlap, so the data can't put them in order. Same tier, listed A to Z.

The full list

Dot: times named. Bar: likely range. Ranges that overlap share a tier, so a tier has no order.

NameNamedLikely range (95%) GPTGEMPPXAIOSince last issueStatus
Often named 3 people · Same tier = no order. Listed A to Z.
Dr. Mara Okonkwo Silverlake Smile Co. · Silver Lake · Implants most cited via yelp.com 23 of 40 17–29 8/107/105/103/10 Up from Sometimes —
Dr. Lena Park-Whitlow Arroyo Implant Studio · Highland Park · Periodontics most cited via zocdoc.com 22 of 40 16–28 6/108/104/104/10 New this issue SoaRank client
Dr. Theo Vance Vance Dental Arts · Pasadena · Prosthodontics most cited via healthgrades.com 21 of 40 15–27 7/106/106/102/10 No change Claimed
Sometimes named 4 people · Same tier = no order. Listed A to Z.
Dr. Owen Castellano Echo Row Dental · Echo Park · Oral surgery most cited via healthgrades.com 10 of 40 6–16 2/103/103/102/10 No change —
Dr. Rafael Ibarra-Soto Mid-City Dental Collective · Mid-City · Implants most cited via yelp.com 10 of 40 6–16 3/104/102/101/10 No change —
Dr. Hana Lindqvist Bluff Park Periodontics · Long Beach · Periodontics most cited via Practice website 8 of 40 4–14 3/103/101/101/10 New this issue —
Dr. Priya Venkatesh-Hale Larchmont Tooth & Co. · Larchmont · Cosmetic & implants most cited via reddit.com/r/LosAngeles 9 of 40 5–15 4/102/103/100/10 Down from Often Claimed
Rarely named 3 people · Same tier = no order. Listed A to Z.
Dr. Marcus Adeyemi-Cole Westwood Implant Lab · Westwood · Implants most cited via yelp.com 3 of 40 1–8 1/101/100/101/10 New this issue —
Dr. Sofia Marchetti-Reyes Culver Smile Studio · Culver City · General & implants most cited via zocdoc.com 3 of 40 1–8 0/102/101/100/10 Down from Sometimes —
Dr. June Takahara-Bell Los Feliz Dental House · Los Feliz · Prosthodontics most cited via healthgrades.com 2 of 40 1–7 1/100/101/100/10 No change —

Checked, not yet named: 302

Where AI looks

The source each person was most often cited through, counted across this issue

  • yelp.comtop source for 3 of 10
  • healthgrades.comtop source for 3 of 10
  • zocdoc.comtop source for 2 of 10
  • Practice websitetop source for 1 of 10
  • reddit.com/r/LosAngelestop source for 1 of 10

How this was measured

Between Oct 20 and Oct 31, 2026 we asked ChatGPT, Gemini, Perplexity and Google AI Overviews the same 10 recommendation questions, such as “Who is the best implant dentist in Los Angeles?” We pulled every person named out of the answers and matched them to licensed dentists. People whose ranges overlap share a tier; inside a tier, order is alphabetical. Changes are shown only when they exceed normal run-to-run variation. Results from different method versions can’t be compared.

Definitions

Named: the engine wrote the person into its answer. k of n: named in k of n answers. Tier: people whose likely ranges overlap.

Limits

Answers change from run to run; we repeat each question to measure that. Engines can confuse people with similar names; we resolve names to licensed dentists before counting.

Being named by an AI is not an endorsement, by us or by the engine.

Published by SoaRank. Practices that are SoaRank clients are marked; measurement is run separately from sales.

Download CSV