Dr. Steven Gruenstein

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Dermatology in Upper East Side

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4.8 on Google (237 reviews) Shown for context. Not counted in the Hot List rating.

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About

Editor's Note

About Dr. Steven Gruenstein

Welcome to Dr. Steven Gruenstein, at 12 East 86th St in Upper East Side, Manhattan.

Treatments: Medical Aesthetics and Dermatology.

Open Monday to Friday, closed Saturday and Sunday.

Rated 4.8 from 237 Google reviews, at or above the 4.7 average for the 191 practices we list in Upper East Side.

Built by NYC Hot List editors from public sources. The practice has not confirmed these details yet.

NYC Hot List editors Updated November 2026

Treatments and real prices

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Meet the team

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Photos

Treatments

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Closed

Closed all day

Monday
8:30 am - 4:30 pm
Tuesday
8:30 am - 4:30 pm
Wednesday
8:30 am - 4:30 pm
Thursday
8:30 am - 4:30 pm
Friday
8:30 am - 4:30 pm
Saturday
Closed all day
Sunday
Closed all day
Local time
November 15, 2026 2:30 am

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12 East 86th St, New York, NY 10028, USA

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What people say on Google

4.8 average from 237 Google reviews. Shown for context, not counted in the Hot List rating.

Sandra

2 weeks ago

★★★★★

Dr. Gruenstein and his team are wonderful. He is not only an excellent physician, but also incredibly personable and kind. He has a way of making people smile, takes the time to listen, and makes you feel like you matter. That personal touch really makes a difference.
One thing I really appreciate about NYCBS is that the care feels very community-based. It feels personal, and the team is approachable and willing to help. The nurses and staff are always available to answer questions and point you in the right direction.
As a nurse, I know how overwhelming the healthcare system can be, and how important it is to have a team that takes the time to explain things and help patients feel comfortable and well cared for.
I have so much respect for Dr. Gruenstein and his team. It’s refreshing to see a practice that combines excellent medical care with such a genuine, human approach. We are fortunate to have a team like this in our community.

Google review

Heaven Grace

5 months ago

★★★★★

Dr. Gruenstein and his team are wonderful. The office is clean, modern and welcoming from the moment you walk in. The staff is incredibly patient, kind and helpful; they make you feel at ease every step of the way. Highly recommend!

Google review

Marie Nadine Pierre

a year ago

★★★★☆

My experience at Dr. Gruenstein’s offices was pleasant and agreeable. The staff treated me well, they were professional and efficient. And, I am very grateful for their care. Unfortunately, I was referred to another experts for more test to figure out what is causing my symptoms.

Google review