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

EltaMD UV Clear Broad Spectrum 46

Buy 2 eltaMD Sunscreens, Get 1 FREE

EltaMD sun care and skin care products are formulated for every skin type, lifestyle and condition to protect, renew and heal skin health.

Microneedling

$300 OFF Microneedling Full Face Three Treatments

Microneedling is used to treat and improve conditions such as acne scarring, fine lines and wrinkles, loose skin, brown spots, stretch marks and pigment issues.

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

Don’t wait, see us today.

Walk-in Dermatology has two locations on Long Island conveniently located near mass transit.

Visit us 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 dermatology professionals are ready to see you now. Call us today.

Walk-in Dermatology – Greenvale (516) 621-1982
Walk-in Dermatology – Plainview (516) 388-6622

Our Providers

Dr. Stacey Brisman

Stacey F. Brisman, MD, FAAD

Medical Director, Dermatologist

Dr Evelyn Greco

Evelyn Greco, DO, FAAD

Dermatologist

Faith Leffel, RPA-C

Faith Leffel, RPA-C

Physician Assistant

Dr. Giuseppe Militello

Giuseppe Militello, MD, FAAD

Dermatologist

Dr Jessica Newburger

Jessica Newburger, DO, FAAD

Dermatologist

Eleni Pagiazitis

Eleni Pagiazitis

Aesthetics Coordinator

Jennifer Rosenfeld

Jennifer Rosenfeld

Licensed Aesthetician

Kimberly Schumacher

Kimberly Schumacher

Licensed Aesthetician

Medical Providers

Dr. Stacey Brisman

Stacey F. Brisman, MD, FAAD

Medical Director, Dermatologist

Dr Evelyn Greco

Evelyn Greco, DO, FAAD

Dermatologist

Faith Leffel, RPA-C

Faith Leffel, RPA-C

Physician Assistant

Dr. Giuseppe Militello

Giuseppe Militello, MD, FAAD

Dermatologist

Dr Jessica Newburger

Jessica Newburger, DO, FAAD

Dermatologist

Aesthetician

Eleni Pagiazitis

Eleni Pagiazitis

Aesthetics Coordinator

Jennifer Rosenfeld

Jennifer Rosenfeld

Licensed Aesthetician

Kimberly Schumacher

Kimberly Schumacher

Licensed Aesthetician

Recent Blog Posts

What’s all this Talk about Jell-O Skin?

Tune into TikTok with any frequency and you’ve probably seen viral video clips about “Jell-O skin.” We’re not talking about a toddler who’s made a mess with his chocolate pudding. Jell-O skin, at least among TikTokkers, is a desirable condition that refers to smooth, supple skin, sometimes described as “glowing” and “bouncy.” In each of…

June 23, 2022
Managing Melasma

Melasma is a skin condition that causes dark patches and spots, usually on the face. The word means “black spot.” While common, to the untrained eye melasma can be mistaken for other skin conditions. A dermatologist can give you an accurate diagnosis and prepare a treatment plan. The skin condition is more common among Latinos…

May 31, 2022
Are you Tired of Shaving, Waxing and Tweezing?

Shaving, tweezing and waxing are common do-it-yourself ways to remove unsightly body hair. Problem is, these methods of hair removal can also sting, while causing skin rashes, nicks and painful cuts – even infection, if you’re not careful. So if you’re fed up with the discomfort and ongoing hassle, laser hair removal might be your…

May 5, 2022

Want to receive company updates and valuable offers?

Jennifer Rosenfeld

Now Open: The MedSpa at Walk-in Dermatology Plainview

We are thrilled to announce the opening of our MedSpa at the Plainview office. Our Plainview facility is complete with all the latest aesthetic equipment including the Morpheus8 for RF Microneedling, laser equipment for treating a range of skin imperfections, and all the skin care products and treatments you’d expect from a full-service medical spa facility. Call (516) 388-6622 to set up your free consultation with our lead aesthetician, the talented Jennifer Rosenfeld.