Photos: schweigerderm.com

Schweiger Dermatology Group - Flatiron

Unclaimed listing 4.0 (313 Google reviews)New York, New YorkAcne Scar Treatment at a Med Spa · Body contouring · Botox · Chemical peels
220of 313 reviews are 5s
220 of 313 reviews are perfect 5s"Friendly staff" is the topic patients mention most in Google reviews (80 mentions).
MDphysician on the team
Who's on the teamNamed on their website: Sumayah Jamal (MD), Dennis Porto (MD) and 4 more.
About

About Schweiger Dermatology Group - Flatiron

Schweiger Dermatology Group provides care from dermatology providers and dermatologists in Flatiron, NY, for concerns like acne, eczema, rosacea and routine skin checks. Our Flatiron dermatologists and dermatology providers work with patients on both everyday skin concerns and long-term skin health, taking the time to understand each patient’s goals and concerns. The office also offers cosmetic dermatology treatments including Botox, dermal fillers and laser procedures, along with skin cancer screenings and treatment. Adults, teens and children visit the practice for straightforward dermatology care close to home.

What patients mention most

From Google's review topics across 313 reviews.
Friendly staff
80 reviews
Wait time
25 reviews
Bedside manner
8 reviews
Clean environment
7 reviews
Knowledgeable dermatologist
3 reviews
Thorough explanations
3 reviews
At a glance

Practice Overview

Location
21 W 19th St, New York, NY 10011 · View map
Business type
Dermatologist · Cosmetic surgeon · Laser hair removal service · Medical spa · Pediatric dermatologist · Skin care clinic
Treatments offered
Acne Scar Treatment at a Med Spa, Body contouring, Botox, Chemical peels, CO2 laser, CoolSculpting, Dermal fillers, Dysport, Facials, Non-Surgical Hair Restoration at Med Spas +15 more
Payment
Credit cards · Debit cards · Apple Pay / Google Pay
Published pricing

Treatment Prices

Schweiger Dermatology Group - Flatiron doesn't post prices online. Call (646) 665-3632 for a quote.
✎

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Staff

Meet the Team

SJ
Sumayah JamalMD
DP
Dennis PortoMD
KJ
Kendra JosephPA-C
KM
Kristin MogelinskiPA-C
HS
Haleh StrattonPA-C
MA
Marc AbbateMD
MA
Maggi AhmedMD
MA
Mia AlbaneseFNP

Names and credentials as listed on schweigerderm.com.

Treatment menu

Treatments & Specialties

Wrinkle relaxers

BotoxDysportXeomin

Devices named on their site

CoolSculpting
Ultherapy
Good to know

Amenities & Accessibility

Service options

On-site services

Accessibility

Accessible restroom

Amenities

Restroom

Crowd

LGBTQ+ friendly

Planning

Appointments requiredAppointments recommended

Payments

Credit cardsDebit cardsApple Pay / Google Pay
Patient reviews

What Patients Say

4.0313 Google reviews
5 stars
220
4 stars
11
3 stars
6
2 stars
8
1 star
68
Location & hours

Find the Practice

21 W 19th St, New York, NY 10011Get Directions →
Monday
7am–5:30pm
Tuesday
7am–7:30pm
Wednesday
7am–7:30pm
Thursday
7am–6pm
Friday
7am–6:30pm
Saturday
8am–2pm
Sunday
Closed
Frequently asked questions

Before You Book

Who does the treatments at Schweiger Dermatology Group - Flatiron?
Their website names Sumayah Jamal (MD), Dennis Porto (MD), Kendra Joseph (PA-C), Kristin Mogelinski (PA-C), and 6 more.
What treatments does Schweiger Dermatology Group - Flatiron offer?
Acne Scar Treatment at a Med Spa, Body contouring, Botox, Chemical peels, CO2 laser, CoolSculpting, Dermal fillers, Dysport, and 17 more, based on their Google profile and website.
Is Schweiger Dermatology Group - Flatiron good?
It has a 4.0 rating from 313 Google reviews, and 220 of them are 5 stars.
Where is Schweiger Dermatology Group - Flatiron located?
21 W 19th St, New York, NY 10011.
Where this information comes from: the practice's Google Business Profile (rating, hours, categories, amenities), schweigerderm.com (prices, team, devices, photos) and Google review topics. Last checked October 2026. This listing has not been claimed or verified by the practice.