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Dr. Lian Mack, MD

Dermatologist

Professional statement

**Please indicate the specific reason for your visit so we can best prepare to see you! Please note, Gramercy Laser and Medical Dermatology has a 24 hour cancellation policy. If you are an existing patient of Dr. Mack from another practice, please click that you are a new patient so that the insurance information transfers over. Thank you! Dr. Mack is a board certified dermatologist, who practices all aspects of cosmetic, medical, and surgical dermatology. She graduated magna cum laude from Columbia University, Columbia College in the City of New York. She continued her postgraduate studies at Weill Cornell Medical College, during which she did a one-year research fellowship in melanoma research at the NYU School of Medicine. After a one-year internship in transitional medicine at Cornell’s New York Hospital, she went on to complete her residency in Dermatology at St. Luke’s - Roosevelt Hospital Center where she served as Chief resident during her final year. She currently holds the position of Assistant Professor of Clinical Dermatology at Mount Sinai Hospital. Our mission at GlamDerm, is to provide patients with exceptional service and the highest quality of care. We work closely with patients in a very serene environment to help them achieve the goal of healthy, happy skin. Our providers utilize their clinical expertise and experience with today's technology to leave you looking and feeling your best. When our patients look and feel their best, they radiate confidence and beauty, and we love that!

In-network insurances

  • Aetna
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield

Specialties

  • Dermatologist

Practice names

Hospital affiliations

  • The Mount Sinai Hospital

Board certifications

  • American Board of Dermatology

Education and training

  • Medical School - Cornell University, Doctor of Medicine
  • Saint Luke's-Roosevelt Hospital Center, Residency in Dermatology

Zocdoc awards

See you again
Rapid registration
Speedy response

Languages spoken

  • English

Provider's gender

Female

NPI number

1083878623

Office locations

GlamDerm - Gramercy Laser and Medical Dermatology

130 East 18th St, Suite 1U

New York, NY 10003

Patient reviews
All reviews have been submitted by patients after seeing the provider. For more information, check out our Patient Knowledge Base.
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Based on 1,446 reviews

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Great office. I didn't have to wait at all. And the girls at the front desk are so nice and friendly. The doctor is amazing. What a professional person she is and caring and very smart. I like her personality too, she's funny and very friendly.
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I went for a cyst, and Dr. Mack was extremely professional and helpful. Not only did she took care of it right away, but she also notice other concerns (like my blue mole on my shoulder) which normally I would haveto point out to the doctor. She measured it and noted it in my file so the next time I see her she would check up on it. She took photos of all the beauty marks that was exposed even though it wasn’t a skin cancer screening appointment. She was very nice and had great bedside manner. I have been to more than 5 dermatologists in growing up NYC and hands down she’s the best. I think I have finally found the dermatologist that I will keep going back to! Defiantly recommend her!!
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Exceptional doctor, recommend to the greatest extent possible.
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Dr. Mack was great! She was very thorough and she her staff are friendly and professional.
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The first time I came to this office was after three other dermatologists who gave me various antibiotics over the course of months, none of which worked. Immediately upon seeing me, Dr. Mack knew that exactly what my skin condition wasand gave me a cream that cleared it up within days. Every experience since that has been equally great. Always quick, professional, friendly, and informative. They also always hand-write me a few notes on any prescriptions or recommendations, which I appreciate. After coming here, I won't go anywhere else.
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Dr. Mack was attentive and thorough. Excellent doctor.
Less than 1 month ago
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So lovely and patient with questions.
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I thought the space was very clean and professional. They were very informative and explained everything.
Less than 3 months ago
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Very nice experience.
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Dr. Mack is thorough and confident! She is gentle and the office is immaculate. Staff are very caring ! Highly recommend...
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Great!
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Very pleasant, knowledgeable, and friendly!
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She’s a really good dermatologist. Very knowledgeable. Quick visit. Has products available at her office and sends prescriptions to a great pharmacy that delivers for free.
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Dr. Mack is so pleasant to work with. She is kind, attentive and accommodates to your needs. She provides treatments that work and tailors them to your needs.
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Great doctor
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thorough, lovely.
Less than 3 months ago
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Hands down this was the best experience with any dermatologist I’ve ever had. Dr. Mack was friendly, efficient, and seemed to be genuinely concerned with my overall health. Not like other professionals who try to push Botox and other serviceson you. The office staff were lovely and the space very clean and modern. Overall, a great experience with Dr. Mack and her team. She has the kind of personality that when you leave you wish you had friend like her.
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Dr. Mack was very friendly and efficient. She educated me about the different types of marks on my body and helped me understand if there was any risk related to each type.
Less than 3 months ago
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Great bedside manner! Her office is beautiful, and she was quick and informative.
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The office staff were all pleasant and polite. Very efficient and professional atmosphere w/o feeling unwelcoming. I’ve never been to a dermatologist before, but Dr. Mack was very patient explained EVERYTHING she was recommending and WHYshe recommended it, and, if there were options, she welcomed my questions and my choices. A doctor who truly wants patients to be informed and isn’t bothered by their concerns. SO glad I found her.
Less than 6 months ago
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Dr Mack answered all my questions politely and with a good amount of knowledge and gave great skin care product recommendations! Barely waited after arriving and her staff was professional.
Less than 6 months ago
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This was my first time at a dermatologist and though my issue wasn't too complex I think, I had a great experience! Dr. Mack explained what could be happening, examined and prescribed medication. I can't wait to see how it works.But on first impression, I'd definitely recommend. The office was clean and modern and the staff from front desk, to Dr. Mack's medical assistant was helpful and pleasant.
Less than 6 months ago
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She is in very thorough and knowledgeable.
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Dr. Mack was friendly and professional. She was very knowledgeable and took the time to address all of my concerns! I found my new dermatologist!
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LOVE Dr. Mack. So friendly and knowledgable. I wish I could see her for everything in my life!
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Very efficient team. The office was clean, I was seen 15 minutes earlier then expected and the process was seamless. Quick and easy, just what most people need in a hectic day fitting in a Doctor appointment.
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She was observant, listened, exclusively ladies everything and made me feel very comfortable!!
Less than 6 months ago
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I was seen very quickly upon arrival. Dr. Mack and her assistant were thorough with their diagnosis and treatment. Dr. Mack was clear on the prescription side effects and care.
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Dr. Mack was very nice, great bedside manner and gave me thorough answers to my questions and explained my diagnosis. Highly recommend her and will definitely return.
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Great! Gave a lot of good details about the problem and potential treatment options. Helpful, nice and made me feel hopeful that treatment is possible.
Less than 6 months ago
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Dr. Mack and her staff made me feel very comfortable. Dr. Mack was able to give me treatment/relief that same day. Not to mention, the office is beautiful!
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Wonderful experience! Great staff took the time to explain the procedure and made me incredibly comfortable.
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Love her. Very sweet and knowledgeable. Overall team is great and efficient. Will definitely be going back!
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Dr. Lian was nice, knowledgeable and quick, but long wait time- about 40 minute wait and didn't bother acknowledging that I was waiting that long.
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Dr Mack is an artist! I always look forward to my appointments. They are short and sweet and I come out feeling fantastic. The office is clean and modern and everyone in the office is super friendly.
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Loved Dr. Mack. She was very knowledgeable, and kind. Highly recommend her to to others. Will definitely be back.
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Nice and professional staff.
Less than 1 year ago
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They thought I was a different patient and started reading me her biopsy results before I stopped them. This is after waiting for about 40 minutes to be seen.
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Dr. Mack is absolutely wonderful. She is patient, personable, and solution-oriented. She remembers details visit-over-visit, so our appointment time is spent more efficiently. All of the staff at GlamDerm are helpful, kind, and knowledgable, as well. I highly recommend Dr. Mack and GlamDerm to anyone looking for dermatologic care.
Less than 1 year ago
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Excellent,
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She was very help, informative and professional
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She was okay... not overly pleasant or helpful. Her medicine recommendation also was moderately effective. People in the front office were also not very welcoming. Will look for another dermatologist.
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Great doctor. I’ve been coming for years and I’ve never had a problem.
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Dr. Mack was very pleasant and professional , her assistant Stephanie was as well, all and all i had a great experience and i would definitely recommend Dr. Mack to my friends
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There is no one better than Dr. Mack! She is wonderful and professional!
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Timely, kind, clean, great experience
Less than 1 year ago
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Great experience
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Always professional, respectful and quick, which is always a plus.
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She was very nice, professional and informational. I would highly recommend her.
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She always problem solves a great solution!
Source: Zocdoc
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