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Welcome to Our Practice

Welcome to Donald B. Feinsod, MD, Your Dermatologist in Hewlett, NY

Welcome! The dermatology professionals at are pleased to welcome you to our practice. We want all our patients to be informed decision makers and fully understand any health issues you face. That's why we've developed a web site loaded with valuable information about dermatology and skin problems and treatments. We encourage you to visit this site whenever you have concern about your skin.

Our web site also provides you with background about our staff, office hours, insurance policies, appointment procedures, maps, directions to our office in and other useful information. We know how hectic life can be and are committed to making our practice convenient and accessible. And we want you to feel confident that when you choose , you're working with doctors and other professionals who are qualified, experienced and caring.

Please take a few moments to look through this site to get a better feel for Donald B. Feinsod, MD's capabilities and services. We also invite you to email or call our office at any time to request an appointment or ask any questions. Thank you.

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    I love this man. The biggest sadness I have is that he is not in network with my new insurance. I am extremely hesitant to go to anyone else. He is charismatic, knowledgeable, funny, and a genuinely good and caring person.

    Jeffrey K.

    The most wonderful solution oriented dermatologist! Been seeing him for 16 years for all my needs as my skin changes with age. Products available in the office.

    Brittany S.

    I have never experienced such an amazing doctor! He was very friendly and easy to talk to. I especially liked the fact that he explained, in detail, my scalp issue and the way we would go about taking care of the problem. He is by far the best dermatologist I've seen...and I've been to a lot. I'm recommending everyone I know to him.

    Mikelle C.

    Dr. Feinsod was truly personable from the get-go. He was able to answer all of my questions and concerns I had about my skin condition and irritation. The timeliness of the whole appointment was excellent as well. I recommend Dr. Feinsod to whomever may be in search a dermatologist.

    Elizabeth M.

    I will start by sharing that I have an OCD disorder and everything worries me at a high level. I left this doctor's office feeling great, very rare. He took his time to explain everything and made sure I understood his explanations. The reception folks were great as well, highly recommend this doctor to anyone!

    Isaac R.

Our Location

Hours of Operation


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm