Firm profile
Dr. Jonathan Keith
Atlas has observed Dr. Jonathan Keith 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 Surgery New York City · Medical Rank #188 · 0.4% mention rate ±0.4 Oct 20, 2026 Details +Close −
1128 responses · 2/4 model families · Oct 20, 2026
Historical raw appearances · all roles
Named in 21 distinct assistant responses.
Jul 13, 2026 – Oct 20, 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.
21 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 Surgery · New York City · Medical I'm a trans woman in New York City, 6 months post-vaginoplasty, and I'm ready to look at breast augmentation. My chest is small even on hormones. Who in this ci... perplexity/sonar 2026-10-20 21:07:27 How the name appeared: Uncertain Open question and AI answer
What the simulated buyer asked
I'm a trans woman in New York City, 6 months post-vaginoplasty, and I'm ready to look at breast augmentation. My chest is small even on hormones. Who in this city does trans-specific breast aug — understands the different chest anatomy vs. cis women's aug? Who should I even start with?
… a surgeon who does gender-affirming breast augmentation specifically, not just general cosmetic implants. In NYC, the strongest starts from the results gathered are GAMMA / Dr. Jonathan Keith, Mount Sinai CTMS / NYEE, NYU Langone surgeons Bella K. Avanessian and Rachel Bluebond-Langner, Dr. Marc Everett, and Dr. Peter Henderson. [1][2][10][11][15]
- Jonathan Keith, MD (GAMMA) — explicitly advertises breast augmentation as part of a dedicated gender-affirming practice and says care is tailored to trans and nonbinary patients’…
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 Surgery · 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 Surgery · New York City · Medical Non-binary, AFAB, in New York City. I want a masculinizing top surgery — flat but not aggressively pec-defined. I'm not medically transitioning otherwise. Which... perplexity/sonar 2026-10-20 20:56:19 How the name appeared: Uncertain Open question and AI answer
What the simulated buyer asked
Non-binary, AFAB, in New York City. I want a masculinizing top surgery — flat but not aggressively pec-defined. I'm not medically transitioning otherwise. Which surgeons here understand a non-binary aesthetic vs. defaulting to a binary FTM look? Who should I even consult with?
…care for transgender and nonbinary individuals, and their NYC practice advertises top surgery with aesthetic flexibility rather than a one-size-fits-all “FTM” look.[1][12][14]
- Dr. Jonathan Keith / GAMMA — Co-founder at GAMMA; the practice explicitly states it serves transgender and nonbinary patients seeking gender-affirming mastectomy.[1][12]
- Dr. Alexes Hazen — NYC practice specifically names transgender and non-binary patients and describes top surgery as supporting both surgical and aesthetic goals.[2]
- Dr. Joshua B. Hyman — Specifica…
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 Surgery · 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 Surgery · New York City · Medical Non-binary, AFAB, in New York City. I want a masculinizing top surgery — flat but not aggressively pec-defined. I'm not medically transitioning otherwise. Which... perplexity/sonar 2026-10-20 20:56:12 How the name appeared: Uncertain Open question and AI answer
What the simulated buyer asked
Non-binary, AFAB, in New York City. I want a masculinizing top surgery — flat but not aggressively pec-defined. I'm not medically transitioning otherwise. Which surgeons here understand a non-binary aesthetic vs. defaulting to a binary FTM look? Who should I even consult with?
No name-matched excerpt is available; the extracted appearance needs review.
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 Surgery · 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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