Best Dermatologists in Brooklyn for Rashes & Psoriasis

Discover why Mandel Dermatology is NYC, Brooklyn, Long Island, Aspen & Boulder's favorite family-run dermatology practice specializing in Rashes & Psoriasis!

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We're a family-run, top-rated dermatology practice located at 100 Livingston Street, Suite 3L, Brooklyn, NY 11201. Led by Dr. Mitchell J. Mandel, M.D., F.A.A.D., we treat all patients like family and work hard to elevate the patient experience through quality care. With over 500 five-star reviews, you can trust that you're in good hands.

Our story

Mandel Dermatology was started by Dr. Samuel Mandel in 1963 and was taken over by his son Dr. Mitchell Mandel in 1994. We have decades of experience treating patients of all ages and skin types, and are proud of the multi-generation families who continue to trust our care. We have 50+ years of rich history in New York City, and are proud to be part of the Downtown Brooklyn community. Book a same or next-day dermatology appointment with us today!

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RASHES & PSORIASIS FAQs

  • What are the common types of skin rashes treated in dermatology?

    Dermatologists treat a variety of skin rashes, including eczema, psoriasis, contact dermatitis, and allergic reactions. Each type of rash has distinct characteristics, such as redness, itching, or flaking, and requires a different treatment approach.

  • How is psoriasis diagnosed and treated by dermatologists?

    Psoriasis is diagnosed based on a physical examination of the skin, scalp, and nails, and sometimes a skin biopsy. Treatment options include topical treatments, light therapy, and systemic medications. The choice of treatment depends on the severity and type of psoriasis.

  • Are there lifestyle changes that can help manage psoriasis and skin rashes?

    es, lifestyle changes can help manage these conditions. For psoriasis, stress reduction, a balanced diet, and avoiding triggers like smoking and excessive alcohol can be beneficial. For other rashes, identifying and avoiding irritants, using gentle skin care products, and maintaining good skin hygiene are important.

  • Can diet affect skin conditions like psoriasis and rashes?

    iet can play a role in managing skin conditions. For psoriasis, anti-inflammatory foods such as omega-3 fatty acids, fruits, and vegetables may be helpful. For other rashes, avoiding foods that trigger allergies or sensitivities can be important.

  • When should someone see a dermatologist for a rash or psoriasis?

    It's advisable to see a dermatologist if a rash is persistent, worsening, or accompanied by other symptoms like fever or joint pain. For psoriasis, seeking medical advice is important for proper diagnosis and to discuss effective treatment options.

  • How do I book an appointment for Rashes, Psoriasis, Eczema, or other Concerns?

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Benefit From

Available Appointments

An efficient operation means we can see you sooner. No waiting weeks or months to get quality care. Book online today.

Proven results

At Mandel Dermatology, patient satisfaction is a priority and that comes from top-quality care and results.

Modern experience

Whether you're booking an appointment, waiting to be seen, or checking your results, you can enjoy modern comforts.

Caring team

At the heart of every interaction is a caring team member who looks forward to helping our patients each and every day.

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More About Us and our Downtown Brooklyn Practice

Brooklyn's premiere cosmetic and medical dermatology practice, where all patients are treated like family

Mandel Dermatology was founded in 1963 when Dr. Samuel Mandel began practicing dermatology in New York City. In 1994, his son Dr. Mitchell J. Mandel joined the practice and he continues to lead it by placing an emphasis on exceptional patient care, state of the art treatments, and a comfortable setting for patients of all ages and skin types.


Our mission at Mandel Dermatology is to provide consistent, modern, friendly, and effective patient care at all of our offices and with any of our providers. At Mandel Dermatology, we center everything we do around our patient experience using patient feedback as a tool to create a welcoming, comfortable, and family-like environment.


We have convenient locations on the Upper East Side of Manhattan, in Downtown Brooklyn, on Long Island's north shore in Greenvale, and in the heart of Boulder Colorado and Aspen Colorado. Our dermatologists, nurse practitioners, physician associates, and aestheticians are all trained on the latest treatments and technology.


We're proud to be consistently top-rated by real patients in the field of cosmetic, medical, and laser dermatology, and look forward to welcoming you to our practice.

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Our team led by

Mitchell J. Mandel, M.D, F.A.A.D.

Mitchell J. Mandel, M.D., F.A.A.D. is the Chief Dermatologist of Mandel Dermatology. Dr. Mandel has been practicing medical, cosmetic, and laser dermatology for over 27 years in New York, and recently opened his first office outside of New York in Boulder Colorado. 


Dr. Mandel graduated from New York University School of Medicine in 1989 and completed his internship in internal medicine in 1990. He completed his residency in Dermatology and Dermatological Surgery at the University of Miami School of Medicine/Jackson Memorial Hospital.


He has co-authored various scientific papers, as well as conducted numerous clinical trials. Dr. Mandel’s practices, Mandel Dermatology, are unique in that they combine Medical Dermatology with Laser, Surgical and Cosmetic Dermatology in an outpatient setting.


With access to cutting–edge research and ingredients coupled with his knowledge about skincare, Dr. Mandel formulated his own specialty line of skincare and anti–aging products called Mandel Skincare. With patient feedback at the cornerstone of product development, Mandel Skincare taps the most synergistic blends of clinically-proven ingredients and sophisticated technologies to address a variety of skincare challenges caused by environmental assaults and just plain genetics.


The brand delivers visibly remarkable results and rave reviews from patients. Dr. Mandel is a volunteer attending physician at Mount Sinai Hospital in New York, a member of the New York County Medical Society, the Medical Society of the State of New York, and is a Fellow of the American Academy of Dermatology.

We're consistently top-rated by patients

“Dr. Mandel is not your average dermatologist; he's a game-changer in the world of skincare...What sets Dr. Mandel apart is his genuine commitment to his patients. He takes the time to understand your concerns, listens attentively, and crafts personalized treatment plans that work wonders. It's not just about fixing skin problems; it's about making you feel confident and comfortable in your own skin."


Linsey L., Google Reviewer

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