SINY Dermatology

Dr. McKenzie was excellent. Very compassionate and knowledgeable

I had such a wonderful experience at SINY Dermatology & Cosmetic Surgery, and I cannot recommend Mallory Des Champs, PA-C enough. From the moment I arrived, the staff was professional, welcoming, and efficient. Mallory truly went above and beyond to make me feel comfortable and cared for. She took the time to listen to all of my concerns, explained every step of the process clearly, and never made me feel rushed. Her professionalism is matched by her warmth—she is knowledgeable, attentive, and has a gentle approach that immediately puts you at ease. I left feeling confident in the care I received and very happy with the results. It’s rare to find a provider who combines such clinical expertise with genuine compassion, but Mallory does exactly that. If you’re looking for a dermatology practice that treats you with kindness while delivering excellent results, I highly recommend Mallory Des Champs and the team at SINY Dermatology.

Dr Gruson, is very caring and is an amazing doctor! will continue to recommend. Amazing Dr and staff!! ⭐️ ⭐️ ⭐️⭐️⭐️

Dr. Costner McKenzie is an amazing dermatologist — professional, kind, and truly attentive. His care makes you feel safe and valued. The whole office team is warm and welcoming, turning every visit into a wonderful experience. Highly recommend!

I love Dr. Teplitz! She is approachable, super smart, excellent bedside manner, and truly wants the best for her patients. There is nothing more you’d want in a derm!

Professional care and attention to my needs.

Was truly taken care of at this facility! From the receptionist to the medical assistant to Dr Liang, I received phenomenal service with professionalism and charisma. I’d absolutely recommend this place to anyone!

I went to Sydney Liang at SINY dermatology and could not have been more pleased. I highly recommend Dr. Liang — she is knowledgeable, has an incredible bedside manner, and there was no wait time. Whether it’s for a routine skin check, acne, or something cosmetic, Dr. Liang provides the best treatment. She truly cares about each patient and getting the best results for them, so that they are happy and healthy in their skin.

I usually see Dr. Sydney Liang at the SINY Dermatology Bay Ridge location, but her Friday schedule was already fully booked, so I made an appointment for a Thursday morning (July 24, 2025) and went to the Upper East Side location for the first time... and I’m so glad I did! The entrance is a black door on East 76th Street, and you’ll need to buzz in first so they can unlock it. Once I stepped inside, I was greeted by a warm and friendly front desk team. The check-in process was quick and seamless. I barely had time to sit down before I was called in. No long wait, which I really appreciated. The assistant, Adina (apologies for any spelling errors), was super friendly and welcoming. And as always, Dr. Liang was wonderful: gentle, efficient, professional, and straight to the point, while also taking time for some light, friendly conversation. I came in for my annual skin check, and everything was handled with professionalism and care. As I was leaving, the front desk team sent me off with kind words and smiles. Overall, the entire visit was smooth and pleasant. I’ll definitely keep this location in mind for future visits with Dr. Liang or any other dermatology needs!

Great experience the doctor listened to me and help me with the problem I went early and they attended me way before my appointment time no way for to long everything was so fast that I don’t even ha