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Recognized by New York Magazine as one of the city's

Best Doctors in 2017, 2018, 2019, 2020, 2021 & 2022

About Dr. Seidenberg

Roy Stern Seidenberg, MD is a board-certified dermatologist who provides comprehensive dermatological care to patients in the New York City area. From his private practice in Manhattan, Dr. Seidenberg offers a complete menu of general medical and cosmetic skin care services, including acne treatment, eczema management, and wrinkle reduction treatments with Botox® Cosmetic injections. Dr. Seidenberg completed his undergraduate degree at Emory University in Atlanta, where he was a member of both the pre-medical honor society and the economics honor society.

After obtaining his medical degree from New York Medical College, he went on to complete an extensive residency, chief residency, and fellowship training in dermatology at Montefiore Medical Center, Cooper Hospital-University Medical Center, and Boston University Medical Center.     

He started his Manhattan practice in 2004 to offer patients the highest level of expertise, integrity, and qualifications, along with a personable bedside manner. Patients who come to his practice can rest assured that they’ll see Dr. Seidenberg for every visit and procedure.  

In addition to his private practice in New York City, Dr. Seidenberg is also an attending physician and clinical assistant professor of dermatology at New York University School of Medicine, where he has been teaching dermatology residents every week for over 20 years.  

The author of numerous book chapters and journal articles, Dr. Seidenberg has provided skin cancer screenings to a wide range of institutions, including numerous Fortune 500 companies.

He’s also an engaging speaker who has given numerous presentations at academic and private institutions on a variety of topics, ranging from chemical peels to psychosomatic dermatology.  

In addition to being a Fellow of the American Academy of Dermatology and a Diplomat of the American Board of Dermatology, Dr. Seidenberg was also board-certified in internal medicine. 

Unmatched dermatology expertise...and patient care!

Unmatched dermatology expertise...and patient care!


  • Insurance Providers

    We do NOT participate with Medicaid, GHI, MagnaCare, 1199, AmeriChoice, Coventry, Workmen's Compensation cases, among others. Out-of-network: Patients with non-participating insurance plans are expected to pay at the time of visit. If your plan has out-of-network benefits our office will submit your claim to your insurance company for eligible reimbursement. OFFICE FEES (without insurance): New Patients: $400 Return Visits: $200 *Procedures are additional Patients may fax insurance card ( front & back) to check participation: Fax: 212.686.7305

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Words from our patients

  • Google+

    "Dr. Seidenberg is a great doctor. He gives you clear and straight forward answers to your medical concerns. The medical staff is also great and very helpful."

    Cathy M.
  • Google+

    "I found him to be attentive and caring. The office is beautiful and the staff is very nice."

    Mikey I.
  • Google+

    "Dr. Seidenberg was fantastic! I would recommend him to anyone looking for a dermatologist in the NYC area."

    Matt B.
  • Google+

    "Very friendly and efficient staff. Nice office. Dr Seidenberg was very attentive and never made me feel rushed like many doctors do these days. A positive experience."

    Derek L.
  • Google+

    "I have been a patient of Dr. Seidenberg's for over ten years now. I have always found him to be professional and courteous."

    Sofia W.
  • Google+

    "I would highly recommend Dr. Seidenberg to anyone who is looking for a dermatologist."

    Nolan M.
  • Google+

    "The best there is. Professional, friendly and incredibly knowledgable. I'd never go anywhere else."

    Cory R.
  • Yelp

    "Great doctor! He is honest and to the point. He explains everything in great details and give me options on what I want to do."

    Cathy M.

Disclaimer: The information available on this web site is provided for informational purposes only. This information is not intended to replace a medical consultation where a physician's judgment may advise you about specific disorders, conditions and or treatment options. We hope the information will be useful for you to become more educated about your health care decisions.