AboutAbout Advanced Dermatology, P.C.
Advanced Dermatology, P.C. in Commack, NY, provides comprehensive dermatology services to patients throughout Suffolk County and the surrounding area. Our board-certified dermatologists offer medical dermatology, Mohs surgery, skin cancer treatment, surgical dermatology, pediatric dermatology, cosmetic treatments including Botox, fillers, and laser services. We treat patients of every age with personalized, clinically advanced care using the latest techniques and medical-grade treatments. Whether you need a routine skin check, a complex surgical procedure, or a cosmetic refresh, our team delivers expert care tailored to your needs. Schedule your appointment with Advanced Dermatology, P.C. today.
What patients mention most
From Google's review topics across 863 reviews.
Friendly staff
125 reviews Practice Overview
Location366 Veterans Memorial Hwy, Commack, NY 11725 ·
View map Business typeDermatologist · Skin care clinic
Treatments offeredAcne Scar Treatment at a Med Spa, Body contouring, Botox, Cellulite Treatment at a Med Spa, Cheek Filler, Chemical peels, CoolSculpting, Dermal fillers, Facials, Laser hair removal +19 more
PaymentCredit cards · Debit cards · Apple Pay / Google Pay
Treatment Prices
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Meet the Team
Names and credentials as listed on advanceddermatologypc.com.
Treatment menuTreatments & Specialties
Devices named on their site
CoolSculpting
Sofwave
Thermage
Amenities & Accessibility
Accessibility
Wheelchair-accessible entranceAccessible parkingAccessible restroomAmenities
RestroomPlanning
Appointments requiredAppointments recommendedPayments
Credit cardsDebit cardsApple Pay / Google PayPatient reviewsWhat Patients Say
Location & hoursFind the Practice
Frequently asked questionsBefore You Book
Who does the treatments at Advanced Dermatology, P.C.?
Their website names Giana Dalben (MD), Lance Barazani (MD), John F. Gallagher (MD).
What treatments does Advanced Dermatology, P.C. offer?
Acne Scar Treatment at a Med Spa, Body contouring, Botox, Cellulite Treatment at a Med Spa, Cheek Filler, Chemical peels, CoolSculpting, Dermal fillers, and 21 more, based on their Google profile and website.
Is Advanced Dermatology, P.C. good?
It has a 4.5 rating from 863 Google reviews, and 688 of them are 5 stars.
Where is Advanced Dermatology, P.C. located?
366 Veterans Memorial Hwy, Commack, NY 11725.
Where this information comes from: the practice's Google Business Profile (rating, hours, categories, amenities), advanceddermatologypc.com (prices, team, devices, photos) and Google review topics. Last checked October 2026. This listing has not been claimed or verified by the practice.
