HomeNew YorkCommack › MDCS Dermatology: Medical Dermatology and Cosmetic Surgery

MDCS Dermatology: Medical Dermatology and Cosmetic Surgery

4.9 ★★★★★ 2,719 Google reviews · Tummy tuck surgeon in Commack, New York

Board-certified

Plan your consultation

  • Board-certified plastic surgeon certified in plastic surgery — the recognized standard for a tummy tuck. Verify with the ABPS →
  • Today see hours ·
  • Phone +1 631-543-4888
  • Website mdcsnyc.com — book a consultation and see their before/after galleries

Hours

Monday 8:30 am–6:30 pm
Tuesday 8:30 am–7 pm
Wednesday 8:30 am–7 pm
Thursday 8:30 am–7 pm
Friday 8:30 am–4 pm
Saturday 9 am–3 pm
Sunday Closed

Office hours differ from surgery days — call ahead to schedule a consultation.

About this practice

Features patients and the practice mention for MDCS Dermatology: Medical Dermatology and Cosmetic Surgery — a quick read on what to expect before your consultation.

These features are compiled from reviews and the practice's own info — they describe what patients report, not a formal guarantee. Confirm anything that matters to you (accreditation, financing terms, who performs the surgery) with the practice, and always verify board certification with the ABPS.

What patients say again and again

Patient-reported opinions from public reviews, not endorsements or medical claims — the themes that recur across 2,719 Google reviews.

💗 attentive bedside manner 9 mentions

“She took the time to really listen and helped us find a solution without immediately jumping to harsh creams, which I truly appreciated as a parent.”

caring, professional staff 3 mentions

“My final opinion of MDCS Commack and of PA Brianna, as well as the rest of the staff - including Medical Assistant Olivia and the front desk people - is totally positive.”

From the reviews

Dr. Haley Alexandropoulos is truly amazing! From the moment we walked in, the office felt welcoming and kind, Nikki at the front desk greeted us with such warmth and made the whole visit feel easy and stress-free. Dr. Haley Alexandropoulos was incredibly friendly, patient, and thoughtful with my daughter.

★★★★★ — Milli, Jan 2026

I have been a patient of wonderful PA Kim Guerin at MDCS for a decade, but at the Hampton Bays office. I moved to Commack recently and this is my first visit to their nearby Commack office.

★★★★★ — Cam, Jan 2026

I went for a checkup because I saw 2 things that I never had before. Turns out both biopsies came back cancerous. I called the office after getting the results because the initial person I spoke to, someone NOT from the office, was very much in a rush to get off the phone.

★★★★★ — Kevin, Oct 2025

I was very pleased with the office and process of checking in and it was my first time coming to this Doctor. I waited in the waiting room for maybe 3 minutes and they called me. The assistants that took all my information were very nice and professional. Dr.

★★★★★ — Fran, Apr 2026

Excerpts from public Google reviews — patient opinions, not endorsements or clinical claims. Read all 2,719 reviews →

Researching a tummy tuck?

A tummy tuck (abdominoplasty) is major surgery with real risks and a recovery that usually runs several weeks — this page is a starting point for finding a surgeon, not medical advice. The most useful next step is a consultation, where a surgeon reviews your health history, examines you, talks through your options, and gives a personal quote. Bring questions and don't rush the decision.

Questions worth asking: Are you board-certified in plastic surgery (and can I verify it)? Where would you operate, and is the facility accredited? Can I see before-and-after photos of your own patients? What are the risks and the realistic recovery timeline for me? What's your revision policy if something needs adjusting? Whatever a listing says, always verify certification directly with the American Board of Plastic Surgery (ABPS) at abplasticsurgery.org, and discuss your candidacy, risks, and recovery with the surgeon.

Where to find MDCS Dermatology: Medical Dermatology and Cosmetic Surgery

353 Veterans Memorial Hwy #101, Commack, NY11725

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Listing verified July 2026 from public business records and patient reviews. Something out of date? Report a correction. Are you this practice? Claim your listing — it's free.