Firm profile
Dr. Edgard El Chaar
Atlas has observed Dr. Edgard El Chaar in 1 market across New York City.
A sourced business description has not been added yet. Assistant mentions alone do not verify the firm's services.
Observed appearances in this market
Each market has its own date and sample; there is no overall firm rank. Other roles and raw appearances are separate from primary recommendations; counts must not be added together.
Latest published rankings (1)
Cosmetic Dentistry New York City · Medical Rank #263 · 0.3% mention rate ±0.3 Oct 11, 2026 Details +Close −
1128 responses · 1/4 model families · Oct 11, 2026
Historical raw appearances · all roles
Named in 19 distinct assistant responses.
Jul 10, 2026 – Oct 11, 2026. Raw appearances do not establish a qualified primary rank or recommendation rate.
Buyer questions and AI answers
Simulated buyer questions from Atlas’s test dataset, paired with AI answers that mentioned this firm or professional. Open to see the questions and what was said.
19 AI answers with recorded context · 0 reviewed in context
Atlas asks AI assistants questions written from the perspective of people seeking services in a particular city and situation. Each example connects a simulated buyer question to an answer that named this firm or professional. A name can appear as a recommendation, a related adviser, a comparison, or even an option the assistant advises against.
A mention does not verify services, eligibility or suitability. Context review explains how the name was used; it does not verify the assistant’s claims. Explore the test questions and methodology.
Simulated buyer question · Cosmetic Dentistry · New York City · Medical I have a gummy smile — like 6mm of gum shows when I laugh — and short-looking front teeth. Someone told me it's a lip issue, someone else said crown lengthening... anthropic/claude-sonnet-4.6 2026-10-11 15:37:48 How the name appeared: Uncertain Open question and AI answer
What the simulated buyer asked
I have a gummy smile — like 6mm of gum shows when I laugh — and short-looking front teeth. Someone told me it's a lip issue, someone else said crown lengthening, someone else said Botox. New York City. Who's actually good at diagnosing gummy smiles and picking the right fix?
…— internationally known for smile design diagnosis
- Dr. Dennis Tarnow (Columbia) — periodontist who essentially wrote the textbook on crown lengthening and biologic width
- Dr. Edgard El Chaar — periodontist, strong on osseous crown lengthening cases
- Dr. Ira Lamster (Columbia) — comprehensive diagnosis
- Dr. Barry Polansky — known for complete diagnosis before committing to treatment path
- Dr. Michael Apa — cosmetic focus, but does full workup and coordinates with surgeons
For the surgical jaw possibility, add an **oral surgeon c…
How to read this mention
The role of this name in the answer is uncertain or has not been reviewed.
Unreviewed contextual evidence; no qualification established.
Market: Cosmetic Dentistry · New York City · Medical
Factual accuracy: unverified · Practice fit: unknown
Context review: unreviewed. This is separate from practice eligibility and ranking.
No source URLs were recorded for this answer.
Simulated buyer question · Cosmetic Dentistry · New York City · Medical I'm looking for the composite-bonding artist in New York City — someone whose direct bonding work rivals what most people get from porcelain. Two or three names... anthropic/claude-sonnet-4.6 2026-10-11 14:48:51 How the name appeared: Uncertain Open question and AI answer
What the simulated buyer asked
I'm looking for the composite-bonding artist in New York City — someone whose direct bonding work rivals what most people get from porcelain. Two or three names. Freehand skill, not just workflow-driven.
…ldstein** (though Atlanta-based, his NYC-connected protégés are worth tracing) — foundational figure whose direct-bonding philosophy influenced the best freehand practitioners.
Dr. Edgard El Chaar — periodontist/restorative hybrid at NYU-affiliated practice; known among insiders for sculptural direct composite with unusual anatomical literacy.
Dr. Apa (Michael Apa) — primarily porcelain-focused, but his associates at Apa Aesthetic on 57th have direct-bonding skill worth asking about specifically; request who does their composite cases.
**Dr. E…
How to read this mention
The role of this name in the answer is uncertain or has not been reviewed.
Unreviewed contextual evidence; no qualification established.
Market: Cosmetic Dentistry · New York City · Medical
Factual accuracy: unverified · Practice fit: unknown
Context review: unreviewed. This is separate from practice eligibility and ranking.
No source URLs were recorded for this answer.
Simulated buyer question · Cosmetic Dentistry · New York City · Medical My 8-year-old veneers in New York City now show dark margins because my gums have receded 2-3mm. I have a big event next month and I look like I have a black st... anthropic/claude-sonnet-4.6 2026-10-11 14:47:44 How the name appeared: Uncertain Open question and AI answer
What the simulated buyer asked
My 8-year-old veneers in New York City now show dark margins because my gums have receded 2-3mm. I have a big event next month and I look like I have a black stripe across my smile. Who can address recession + veneer margins together — probably gum graft plus veneer redo? Fast.
… – One of NYC's most published periodontists; handles complex recession cases
- Dr. Dennis Tarnow – Columbia faculty, pioneer in soft tissue procedures around restorations
- Dr. Edgard El Chaar – Known for advanced mucogingival surgery, works closely with restorative teams
- Dr. Evanthia Lalla – Columbia Dental faculty, strong on perio-restorative coordination
Cosmetic Dentists (Veneer Redo)
- Dr. Marc Lowenberg – High-profile cosmetic cases, fast turnaround, experienced with post-graft timing
- Dr. Michael Apa – Known for f…
How to read this mention
The role of this name in the answer is uncertain or has not been reviewed.
Unreviewed contextual evidence; no qualification established.
Market: Cosmetic Dentistry · New York City · Medical
Factual accuracy: unverified · Practice fit: unknown
Context review: unreviewed. This is separate from practice eligibility and ranking.
No source URLs were recorded for this answer.
Selected examples from the test dataset are shown here. Excerpts show part of an answer; full response records remain part of the audit. Each market has its own question set and sample, so these examples do not establish an overall rank.
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