fbpx
Office Information
Office Hours Mon: 7:00am - 3:00pm
Tues: 8:30am - 3:00pm
Wed: 12:00pm - 6:00pm
Thurs: 8:30am - 3:00pm
Fri: Closed
Sat: 8:30am - 12:30pm
Sun: Closed
Address 50 Glen Cove Rd.
Greenvale, NY 11548

Find Out Why Our Patients Love Us

Book an in-office appointment or Video Visit today

We've Eliminated the Wait &
Made Dermatology More Convenient

Walk-in Dermatology combines the convenience of urgent care with the same services you expect at any dermatology office.

Are you in need of medical treatment? Considering a cosmetic procedure? No problem, we have you covered.

What Our Patients Are Saying

Absolutely wonderful practice, filled with experts in their field! The ease of appointments, cancelations, tele-health as well as in person procedures and consultations are performed with utmost professionalism, care, and comfort.

- Elizabeth F.

Loved my experience. Complete professionalism throughout the entire process. My procedure was quick and painless and my results were amazing!

- Andrew M.

Certifications and Professional Memberships

Monthly Specials

HydraFacial

$25 OFF Any HydraFacial® Treatment

The HydraFacial® is a non-invasive, non-surgical procedure that delivers instant results with no discomfort or downtime. The treatment is a breakthrough in aesthetic technology, with its ability to moisturize the skin separating it from other skin resurfacing procedures.

SkinCeuticals C E Ferulic

20% OFF SkinCeuticals C E Ferulic®

A patented daytime vitamin C serum that delivers advanced environmental protection and improves the appearance of fine lines and wrinkles, loss of firmness, and brightens skin’s complexion.

April Save$25 promo

Get $25 OFF Every $100 You Spend!

With our curated collection of medical-grade skin care products, you’ll find the right products so you can have healthy skin all year long. For every $100 you spend, receive $25 off. Simply create an account and use code Welcome25 at checkout.

We're Ready to See You Now

Walk-in Dermatology Team

Conveniently located next to the LIRR
(Greenvale Station)

Visit our first Long Island location whenever it suits your schedule. Our facilities are designed to meet your needs, on your time.

Schedule online, on the phone, or by walking in today. Our friendly staff and board-certified dermatologists are ready to see you now.

Office Address

50 Glen Cove Road
Greenvale, NY 11548
(Parking in Rear via Locust St.)
Find us on the map

Our Providers

Dr. Stacey Brisman

Stacey F. Brisman, MD, FAAD

Medical Director, Dermatologist

Dr. Louis Siegel

Louis Siegel, DO, FAAD

Dermatologist

Dr. Giuseppe Militello

Giuseppe Militello, MD, FAAD

Dermatologist

Faith Leffel, RPA-C

Faith Leffel, RPA-C

Physician Assistant

Agatha Catechis

Agatha Catechis

Licensed Aesthetician

Doctors

Dr. Stacey Brisman

Stacey F. Brisman, MD, FAAD

Medical Director, Dermatologist

Dr. Louis Siegel

Louis Siegel, DO, FAAD

Dermatologist

Dr. Giuseppe Militello

Giuseppe Militello, MD, FAAD

Dermatologist

Faith Leffel, RPA-C

Faith Leffel, RPA-C

Physician Assistant

Aesthetician

Agatha Catechis

Agatha Catechis

Licensed Aesthetician

Recent Blog Posts

Treating Rashes with the Help of Virtual Dermatology

Skin rashes can be uncomfortable, unsightly and worrisome. Being reluctant to go out in public for treatment – as a pandemic rages on – just makes the condition more stressful. After nearly two years of self-isolating, social distancing, mask wearing, vaccinating, rearranging-your-entire-lifestyle hassles, COVID-19 continues to plague society with the viral variants known as Delta…

January 3, 2022
Don’t Miss Out: Use Your Insurance Deductible Before the New Year

With December holidays just around the corner, our to-do lists are filling up fast. Is a dermatology checkup on that list? Taking care of your healthcare needs before the clock runs out on the current year is a great idea that will save you money. Most insurance plans run from one calendar year to the…

December 2, 2021
How Climate Change Can Affect Your Skin

A warming planet will steadily cause problems threatening life on earth. Even now, climate change is known to be the root cause of serious skin conditions that are liable only to get worse. Here’s what you need to know. The National Institutes of Health and the American Academy of Dermatology report that climate change influences…

December 1, 2021

Want to receive company updates and valuable offers?