Photos: schweigerderm.com

Schweiger Dermatology & Allergy - East Windsor

Unclaimed listing 4.2 (649 Google reviews)East Windsor, New JerseyAcne Scar Treatment at a Med Spa · Body contouring · Botox · Chemical peels
483of 649 reviews are 5s
483 of 649 reviews are perfect 5s"Friendly staff" is the topic patients mention most in Google reviews (145 mentions).
MDphysician on the team
Who's on the teamNamed on their website: Ann John (MD), Andrea Kassim (MD) and 4 more.
About

About Schweiger Dermatology & Allergy - East Windsor

Schweiger Dermatology & Allergy in East Windsor, NJ, located across from East Windsor Police Headquarters and next to the East Windsor Fire Department, offers dermatology and allergy care under one roof. Our dermatology providers treat acne, eczema, psoriasis, and skin cancer concerns and offer cosmetic treatments like Botox, dermal fillers, and laser hair removal, while our allergy specialists provide testing and immunotherapy for seasonal allergies and food sensitivities. New patients from East Windsor, Princeton, Plainsboro, and Monroe Township are welcome, with same-day appointments often available and most major insurance plans accepted.

What patients mention most

From Google's review topics across 649 reviews.
Friendly staff
145 reviews
Kind staff
35 reviews
Thoroughness
33 reviews
Wait time
27 reviews
Psoriasis treatment
21 reviews
Rude staff
11 reviews
At a glance

Practice Overview

Location
59 One Mile Rd Ext, East Windsor, NJ 08520 · View map
Business type
Dermatologist · Skin care clinic
Treatments offered
Acne Scar Treatment at a Med Spa, Body contouring, Botox, Chemical peels, CO2 laser, Dermal fillers, Dysport, Facials, Non-Surgical Hair Restoration at Med Spas, Laser hair removal +14 more
Payment
Credit cards · Debit cards · Apple Pay / Google Pay
Published pricing

Treatment Prices

Schweiger Dermatology & Allergy - East Windsor doesn't post prices online. Call (609) 443-4500 for a quote.
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Staff

Meet the Team

AJ
Ann JohnMD
AK
Andrea KassimMD
DN
David NievesMD
JS
Jessica SimonMD
AH
Alexa HetzelMS, PA-C
KT
Kristen TeixeiraMS, PA-C
NA
Nidhi AvichalFNP
AQ
Afreen QuraishiPA-C

Names and credentials as listed on schweigerderm.com.

Treatment menu

Treatments & Specialties

Wrinkle relaxers

BotoxDysportXeomin

Devices named on their site

Ultherapy
Good to know

Amenities & Accessibility

Service options

On-site services

Accessibility

Wheelchair-accessible entranceAccessible parkingAccessible restroom

Amenities

Restroom

Crowd

LGBTQ+ friendly

Planning

Appointments requiredAppointments recommended

Payments

Credit cardsDebit cardsApple Pay / Google Pay

Parking

Free parking lot
Patient reviews

What Patients Say

4.2649 Google reviews
5 stars
483
4 stars
32
3 stars
9
2 stars
17
1 star
108
Location & hours

Find the Practice

59 One Mile Rd Ext, East Windsor, NJ 08520Get Directions →
Monday
7:30am–6:30pm
Tuesday
7:30am–6:30pm
Wednesday
7:30am–6:30pm
Thursday
7:30am–6:30pm
Friday
7am–3:30pm
Saturday
7:30am–1pm
Sunday
Closed
Frequently asked questions

Before You Book

Who does the treatments at Schweiger Dermatology & Allergy - East Windsor?
Their website names Ann John (MD), Andrea Kassim (MD), David Nieves (MD), Jessica Simon (MD), and 6 more.
What treatments does Schweiger Dermatology & Allergy - East Windsor offer?
Acne Scar Treatment at a Med Spa, Body contouring, Botox, Chemical peels, CO2 laser, Dermal fillers, Dysport, Facials, and 16 more, based on their Google profile and website.
Is Schweiger Dermatology & Allergy - East Windsor good?
It has a 4.2 rating from 649 Google reviews, and 483 of them are 5 stars.
Where is Schweiger Dermatology & Allergy - East Windsor located?
59 One Mile Rd Ext, East Windsor, NJ 08520.
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.