fbpx
Office Information
Office Hours Mon: 7:00am - 5:00pm
Tues: 8:30am - 5:00pm
Wed: 9:30am - 7:00pm
Thurs: 8:30am - 7:00pm
Fri: 8:30am - 3:30pm
Sat: 8:30am - 12:30pm
Sun: Closed
Address 50 Glen Cove Rd.
Greenvale, NY 11548

See a Board-certified Dermatologist Today

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

25% Off SkinCeuticals C E FerulicE

25% OFF SkinCeuticals C E Ferulic® With 15% L-Ascorbic Acid

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. (Reg. $166)

Dermaplaning Promo

$20 OFF Dermaplaning Treatment

Dermaplaning is a skin treatment that uses an exfoliating blade to skim dead skin cells and hair from the face. Dermaplaning is effective at creating a more youthful appearance and can improve acne scars, dull skin, dry skin, and sun-damaged skin. (Reg. $100)

free-shipping

FREE Shipping on All Orders

Enjoy FREE shipping on all products and treatments from our online store.

The Doctor is Ready to See You Now

Walk-in Dermatology Greenvale Main Entrance in rear

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 | Medical Director | Walk-in Dermatology

Stacey F. Brisman, MD, FAAD

Medical Director, Dermatologist

Dr. Louis Siegal

Louis Siegel, DO, FAAD

Dermatologist

Dr. Carmen Castilla

Carmen Castilla, MD, FAAD

Dermatologist

Taryn Huizenga, MD

Taryn Huizenga, MD

Dermatologist

Florentina Haffey

Florentina Haffey

Licensed Aesthetician

Doctors

Dr. Stacey Brisman | Medical Director | Walk-in Dermatology

Stacey F. Brisman, MD, FAAD

Medical Director, Dermatologist

Dr. Louis Siegal

Louis Siegel, DO, FAAD

Dermatologist

Dr. Carmen Castilla

Carmen Castilla, MD, FAAD

Dermatologist

Taryn Huizenga, MD

Taryn Huizenga, MD

Dermatologist

Aesthetician

Florentina Haffey

Florentina Haffey

Licensed Aesthetician

Recent Blog Posts

How to Deal with a Pimple within a Mole

Pimples can form on any surface of the skin that has hair follicles, including moles. These pimples can grow deep inside the mole as a nodule, or closer to the surface as blackheads, whiteheads, pustules, or papules. If a pimple is inside a mole, you may feel it’s raised and tender to the touch.

Read More
September 14, 2020
Is Chocolate Really Bad for Your Skin?

For decades, chocolate has been a prime suspect for causing acne breakouts. It’s actually a myth that has been handed down from generation to generation. Since the 1960s, research has regularly been conducted to see if cocoa actually produces blemishes and pimples.  So is chocolate bad for your skin? Research suggests there is no direct…

Read More
September 2, 2020
What is a Full Body Skin Exam?

Many skin conditions are easily identified by people who notice something “different” on their skin. Acne, psoriasis, hives, and rosacea, would be examples of conditions that a person might notice. However, moles, sun spots, and other blemishes that appear on the skin are sometimes dismissed or go completely unnoticed. These should be professionally assessed through a full body skin examination performed by a dermatologist.

Read More
August 28, 2020

Want to rececive company updates and valuable offers?

30% OFF
Your First Order

When You Shop at Our Online Store

To celebrate the launch of Walk-in Dermatology’s Online Store, we’re giving you a 30% coupon valid on all your favorite skin care products. Simply create an account and use code WELCOME30 at checkout.

SHOP NOW