Dr. Jack Nass

I've been working with Dr. Nass since I was 18. He saw me at my absolute lowest but never gave up on me. He is incredibly kind and patient. I would not be where I am today without him. He remembers all the details of my personal life, and when I moved to Manhattan he kept seeing me via virtual visits. Whenever possible he would give me free samples knowing medication can be expensive. He is also a great communicator whenever I call and leave a voicemail he gets back to me asap. He never charges for those calls when making adjustments to my medication. Dr. Nass is my all-time favorite doctor and i highly highly recommend him.! Finding the right medication can be a long frustrating process but if you keep at it and work with him you'll see the results in no time.

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Knowledgeable but extremely money hungry Does not like to be challenged either

He refused to believe that I sleep apnea because I was young at the time and didn’t think it was possible. I had told him I was sleeping all night and most of the day but didn’t believe I was sleeping at night at all. Any doctor who doesn’t know who could be affected by a condition and doesn’t believe what the patient tells them is not a good doctor. Not recommended.

one the most caring amazing doctors i have ever met. takes care of my mom. a wonderful man

Dr. Nass is patient, knowledgeable, and has a very acute understanding of different possible conditions. He plans for long term health, not just a rushed diagnosis. I feel completely comfortable trusting his expertise.

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Doesn't accept any insurance!

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was not happy with any treatment. kept trying trail and error medication and we found something that worked and he said he was going to put me another medication instead and i said i wasn't comfortable trying anything else since no other medications worked and he told me to find another doctor. very disappointing and a great waste of money.

Dr. Nass is notoriously bad when it comes to corresponding. He doesn't seem to be enthusiastic when it comes to responding and it is exceedingly difficult to reach him when he isn't in his office.

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He has been my Dr. for many, many years. He has pulled me through some awful moments in my life. Not only is he a genius, but he is a saint!

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This user rated the provider, but did not write a review

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Dr Nass does not believe that some symptoms are not caused by a persons laziness or lack of willpower. I thought for sure I had sleep apena and Dr Nass told me it wasnt so even when my mom said I snored. He even thought I was being foolish for suggesting a CPAP and never even heard of the device as if I was telling a fabrication. I have suffered permanent brain damage because it wasn't treated right away. Dr Nass just thought I was staying up all night. Avoid this doctor he does not have your best interest in mind. Dr Nass does not believe that some symptoms are not caused by a persons laziness or lack of willpower. I thought for sure I had sleep apena and Dr Nass told me it wasnt so even when my mom said I snored. He even thought I was being foolish … More

Office moved to: 2100 Deer Park Ave. Deer Park, NY 11729

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This user rated the provider, but did not write a review

This user rated the provider, but did not write a review