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    Jeffrey Zaffos, DDS

    4.6 (35 reviews)
    Closed Closed

    Services - Jeffrey Zaffos, DDS

    Cavity treatment

    Dental bridges

    Crown installation

    10 More Services

    Crown cleaning

    Dental exams

    Dental implants

    Dental sealant application

    Dental veneer application

    Oral surgery

    Tooth bonding

    Teeth cleaning

    Teeth whitening

    Tooth filling replacement or repair

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    Meet the staff.
    Alan A.

    I have been using Dr. Zaffos since he first hung up his shingle. He is a compassionate and caring doctor who has always been there for me and my family. Weather it's a basic check-up and cleaning or an emergency Dr. Z will be there for you. Through the years I have seen Dr. Z go from your basic family dentist to a cosmetic dentist who teaches other dentists how to do it. He has a staff of professionals who will treat you like family and give you the type of service you'd expect from an office that's been in business over 20 years. If you visit Dr. Z tell him Alan A. says hello!

    Dr. Zaffos grinded denture down so much you can see through 1 side. Denture is full of reline & causing excruciating pain

    I'm very dissatisfied with Dr. Zaffos' work. It took Dr. Zaffos 8 months to make me dentures that he promised to make in 2 months. 2 times he made wrong fitting & poor quality dentures. My mouth has been bruised & sore for 8 months. I kept going back to him on a weekly basis because of all the pain I was in from the inadequate dentures that he made & now he's refusing to correct his mistakes & refusing to refund $2000 that I paid him & I'm still in pain. The 1st denture that he made was lopsided & the 2nd denture that his daughter designed was way too big for my mouth so he kept relining it. He grinded it down so many times you can see through one side of it now. I showed it to 3 other dentists & they all agreed that this is substandard work & the denture has to be completely rebuilt. Through no fault of mine, Dr. Zaffos caused me excruciating pain & suffering for 8 months & he is now refusing to correct his mistakes, by remaking proper fitting dentures & he's refusing to refund me $2000. I complained to him in an email. He never addressed my complaint, not in writing, nor in person although I went back to his office for so many more adjustments. Dr. Zaffos seemed very pleasant at first but he does substandard work & he showed his insensitivity & arrogance by ignoring my complaints & refusing to issue me a refund.

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    5 years ago

    Dr Zaffos is kind friendly and knowledgeable. His staff is super helpful knowledgeable and friendly as well

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    Ask the Community - Jeffrey Zaffos, DDS

    Review Highlights - Jeffrey Zaffos, DDS

    His office staff is awesome too - Ann Marie and Debbie who NEVER failed to fit me in on countless occasions.

    Mentioned in 4 reviews

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    Westbury Dental Spa - Welcome area

    Westbury Dental Spa

    3.3(24 reviews)
    0.1 mi

    PATIENT BEWARE! Be diligent about knowing which dentists are in your network, and always seek a…read moresecond opinion. If you encounter predatory practices, remember that in New York, you can file a complaint with the New York State Office of Professional Discipline. Don't allow these practices to go unchecked! I've been with Westbury dental spa since Dr. Carla Blain was the owner. Since ownership has changed over to Dr. Orza however , it seems the waiting room became more aesthetically pleasing procedures became more expensive but patient care became their last priority. I only have gone to them for minor things, like regular cleanings my yearly check up out of convenience since I live in the area. In 2022 I had gotten pricing for a tooth pull and an implant which I thought was outrageous. So I went to a different dental surgeon, All County Oral in Jericho by the way, tell them Carla sent you. It's a bit of a drive for me so I didn't switch dentists altogether, instead, I got the implant and came back to Westbury dental spa for the cap. Fast forward to this year, I made my yearly appointment at Westbury dental Spa. I was having some discomfort with the tooth implants & during my cleaning they noticed my cap was loose, they did x-rays and I was told I would need to see their oral surgeon as they couldn't adjust the cap because they believed the issue to be the implant. They day of my appoint with the oral surgeon came, AN HOUR BEFORE my appointment the front desk girl called to inform me that I needed to be prepared to pay, I was very much angry at the fact that they waited right before my appointment to tell me this. I show up, now having made rushed arrangements with care credit only to find that the surgeon not only isn't going to see me, but Dr. orza came in and told me I had a possible infection and that the surgeon took a look at the Xray & agreed that the implant was being rejected. This week my implant completely fell out, I was not in any pain but called them regardless to ask if there was anything I needed to do. I went into their office for an emergency appointment just to make sure said "infection" wouldn't cause me any harm being that I still needed clearance by my OB for the scheduled extraction & bone graft that she very quickly made sure to get me an appointment with the surgeon for. Ofcourse this an out-of-pocket expense of $6980 appointment was prioritized & I was set up with this elusive surgeon. As soon as I arrived today the front desk girl goes "did you not get our text, we texted you to see if you could come in at 1 were running 1/2 and hour behind" I made her aware I had another commitment and could only wait 15mins. Being in that waiting room today on a random Saturday really opened my eyes that it's not just me, one patient was told on arrival that they don't take her insurance, the other was there for her Invisalign & divulged she left a review in exchange for a small discount but was so unhappy with the practice. So who knows how many of these reviews were coerced. Because myself and these other two unhappy patients got to talking they made sure to get me to the back and a s a p. Turns out there was another dentist there, one that I did not know, she had me undergo another cray only to tell me that the implant came out clean and I didn't have an infection at all! I only went today to ensure I was okay to leave the implant out and that said infection didn't worsen. I'm glad I did though, today's visit further solidified what I have been feeling since this DR. Took over, they don't care about their patients they care about their bottom line which is $$$. The fact that the doctor that was there tried to back track and tell me that "they may have done a different type of x-ray that I do not know how to read & that's why they told you an infection but from what I can see that is not the case" LITERALLY ... W H A T. They are so quick to push stupid aesthetic procedures like teeth whitening & Invisalign but can't get their heads out of their ass long enough to inform a patient thoroughly.

    I've come here with my daughters and myself for dental care…read more The office is clean and very well decorated. The staff is very friendly and accommodating. Scheduling wasn't difficult and they told me upfront what my out of pocket costs would be. The doctors were thorough, gentle and patient. They told me the game plan beforehand and let me know what I should expect in terms of pain and discomfort. They let me take some time when things got painful which I appreciate. Overall a great experience.

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    Westbury Dental Spa
    Westbury Dental Spa
    Westbury Dental Spa

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    Catherine M. Fascilla, DDS

    Catherine M. Fascilla, DDS

    5.0(6 reviews)
    0.9 mi

    Dr.Fascilla has been my boyfriends primary dentist since he was six years old and highly…read morerecommended me to her. Having an extreme fear of the dentist from prior horrible experiences I was very skeptical of course!!! Kept pushing it off because I have tried a few different "recommendations" and it never worked out well for me. BIG MISTAKE!!!.... a filling came out of one of my molars and the pain was unbearable. Dr. Fascilla's office was not only so sweet and understanding but were able to accommodate me that day !! Within hours!! Being so close to Christmas that usually never happens. But to my surprise I had the best experience I have ever had at a dentist office !! Mind you still being in excruciating pain, the Fascilla team made me so comfortable and made me feel like I've been going there for years !! Dr. Fascilla is not only very kind but so gentle and made me feel comfortable showing her my mouth which I usually dread doing. She not only answered all of my questions but took the time to explain to me what was happening and WHY it was happening!!! She then recommended me to an enthodontist who I ended up loving and just made me trust and believe in her even more! From now on Dr.Fascilla will be my primary dentist and I recommend her to anyone who is insecure about their teeth or afraid of the dentist!!!! Truely amazing woman!!

    Great people here didn't feel the novacaine shot fixed my filling that fell out very friendly…read moredentist.. Really pretty staff

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    Catherine M. Fascilla, DDS - After .. Perfect

    After .. Perfect

    Catherine M. Fascilla, DDS - Before

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    Before

    Jeffrey Zaffos, DDS - generaldentistry - Updated June 2026

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