Now Open: Our new Columbus Circle location!

Upper West Side Derm
  • Our Practice
    • About Us
    • Patient Info
  • Medical
  • Surgical
  • Cosmetic
  • Pediatric
  • Locations
    • Columbus Circle
    • Upper West Side
  • Book Online
Upper West Side Dermatology
Book Online
 
Make a Payment
  • Our Practice
    • About Us
    • Patient Info
  • Medical
  • Surgical
  • Cosmetic
  • Pediatric
  • Locations
    • Columbus Circle
    • Upper West Side
  • Book Online
  • Make a Payment

    Jamie B.

    Dr. Cossman was great! Answered all my question and his staff was incredibly helpful after i forgot my insurance card home.


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    Ben O.

    prompt, professional service with a human touch. clear explanation of issues. good discussion of choices of treatment.


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    Jennifer H.

    I’ve been a patient of Dr. Cossman for many years before he relocated. I’m so happy to have him back in NYC. He has seen me through a multitude of issues, from acne to skin tags to hair loss. I also see him for cosmetics and love his approach. I look like me just better. […]


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    Karla G.

    Dr. Cossman is an incredible doctor. He was very understanding of my medical issues and went through all of the treatment options with me. He was great to talk to and was very professional ! He’s efficient and I was seen right away which was a plus !


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    Illhan K.

    I really enjoy seeing Dr Cossman for all my skin issues—cosmetic and medical. He is one of the funniest and friendliest doctors I know, and I feel very comfortable around him. I’m thankful that he keeps me looking my best! I see him routinely for Botox, filler and laser resurfacing, and have also been treated […]


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    Lisa R.

    I feel very fortunate to have been referred to Dr. Yagerman. She was attentive to my particular medical needs and concerns. And I felt like she took a considerate and personal approach in discussing a course of treatment. Her staff was very friendly and helpful throughout the visit. I filled out my paperwork in advance […]


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    Amanda R.

    Great experience- very knowledgeable and professional


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    Gabriel R.

    Knowledgeable and efficient staff


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    Michael R.

    Great doctor , amazing hospitality and service. Convenient location and nice office. Would highly recommend.


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    Chidubem P.

    Great & friendly front desk and physician support staff. Doc is also such a great listener and effective communicator. He was able to deliver both diagnosis and treatment path using clear & non med jargon language style. Sense of humor was also a breathe of fresh air especially when my little one who the visit […]


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    Upper West Side Dermatology

    Columbus Circle - 330 W 58th Street Suite 407, New York, NY, 10019
    Upper West Side - 277 West End Ave Suite 1B, New York, NY 10023
    212-769-0069 | [email protected]

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    ©2025 Upper West Side Dermatology