Wow I am absolutely Terrified of dentist in general as I have always had issues in the past. This…read moredentist was recommended to me and I am absolutely greatful. The office staff was extremely friendly and the dentist was just amazing, he explained everything that he was going to do to me and was very efficient and I did not feel a thing.

Dr. Peterson reinvigorated me!…read more I was sitting in the front of my lecture halls at college and would constantly fall asleep. During boxing I had no stamina, I could not figure out what was wrong. Dr. Peterson discovered I had sleep apnea. He created a customized retainer which not only fixed my inability to sleep throughout the night, but kept my teeth from shifting. I was so satisfied with Dr. Peterson and his team (Judy, Angela, Isabel & Co.) that My entire family uses him as our personal dentist too. Even though I now live in San Francisco area, I will only go to Dr. Peterson for my sleep apnea and dentistry needs. I have never waited for more than 5 minutes for an appointment, they always fit me in for an appointment, and even offer me morning drinks; best dentist experience ever!

Dr. De Leonardis is an experienced, caring and outstanding dentist. I have been using him for over…read more14 years now and highly recommend him. Great location with parking.

Dr. J is very caring, and very skilled in dental work. I visited his office after I was told by…read moreanother dentist that a tooth needed to be pulled, and wanted a second opinion. He preformed a pain free root canal, and crown, and it has held up for the past 3 years. He cares more about his patients than any dentist or doctor I have ever visited. My wife and kids started going to his practice as well. He has a great rapport with kids, and my children love him. My 9 and 7 year old actually look forward going to see him! This says a lot about his nature, because in what world do kids want to go to the dentist?!

THEY DO NOT EVEN DESERVE 1 STAR!!! Refused to see me even though I had their office assigned under…read moremy insurance showing the valid effective date. The office manger said I had to wait a month to schedule an appointment because I was not listed on their roster. I explained that I was in pain and she didn't care. She just kept saying "It's an office rule. Who does that? If my insurance shows an effective date they have no right denying me care. EXTREMELY UNPROFESSIONAL!!!!!!!!! DO NOT GO TO THIS OFFICE!!!!!!!! They do not deserve to stay in business. They have no regard for people..........

The hygienist is so delightful and kind. She was so patient and informative during both of my…read morevisits. During my first visit I had my toddler and she was having a fit and one of the hygienist and doctors came out to help soothe her. I thought that was so sweet. During my second visit one of the receptionist charged me without confirming with the hygienist. I had to call her after I left the dentist to confirm again that the procedure was not done. She was also rude over the phone and tried to blame the hygienist when I tried to clarify while I was still at the office. I would give this place 5 stars but one of the receptionist needs to work on her tone when speaking to the patients. Thankfully she is not the first face you see when you enter the building. She is the receptionist at the second entrance. Overall everyone else at this office is genuinely kind and super sweet. I'm glad I found this place for me and my family.

One of the best dental offices I've been to! I recently had a crown issue (not due to faulty work…read more-- sometimes these things just happen), and the way the office handled it was outstanding. Special shoutout to Barbara for always being on top of everything and super flexible -- she's amazing! The dentists are great, and the Oceanside location truly cares about their patients. I'm definitely keeping them as my primary. Thank you especially to Deborah and the entire team!

This review is specifically about the office staff and the owner NOT the dentists. They (the…read moredentists) are nothing less than amazing, however you have to go through the office staff with ultimate decisions, approvals, or denials made by the owner before you see the dentist. These people only treat you with respect and dignity if there aren't any financial issues and/or you don't owe them any money. God forbid a person should fall on hard times, or there's an insurance issue, then this establishment starts showing who they REALLY are, really fast. And what they are, are a pack of amoral, apathetic, inhumane, reprehensible, insensitive people who ultimately don't and won't care about your dental health problems regardless of how severe it is! Especially this location. They will tell you, you will not be seen regardless of how much pain you're in or the severity of an infection, and when you double check to confirm that was in fact what was actually said the secretary and office manager will gleefully say and I quote "yes!" This franchise especially the owner has made a disturbing 180 from what they stood for years ago, which was always putting the clients and their health first. They used to have top quality wonderful office staff who genuinely cared about each individual. Now that concept is so far removed from what this place has become and the kind of people/ office staff they have working in various locations now, it's nothing more than a distant memory. Bottom line, you're ultimately nothing more than a walking dollar sign and the more money you have the nicer they become and treat you with the utmost respect. Start owing them despite whatever the situation may be, the office staff especially the owner has absolutely nothing to say or do with you. You're LITERALLY not worth it.

Kindest Dentist I've ever had the pleasure of seeing. I've been her patient from day one and she's…read morenever been anything but honest, kind and understanding. In fact I've had to insist she charge me for work she performed to fix issues due to my TMJ. My children love her and my husband has no complaints either. So glad dentist like this exist.

From the owner: Welcome to Oceanside Dental, the office of Mariana Sapir, DDS. Creating and maintaining healthy…read moresmiles that inspire confidence is the number one priority at Oceanside Dental. Proudly serving the Oceanside community and the surrounding area, we offer a full range of the latest and most advanced dental procedures designed to meet the needs of every member of your family. A healthy and beautiful smile is not only an attractive asset, it is essential to your overall well-being. At Oceanside Dental you'll receive the finest quality dental care enhanced by an outstanding level of artistry and delivered in an environment that is both comfortable and caring. With today's array of sophisticated and modern dental technology even the most challenging smiles can be transformed into ones that dazzle. We use the most advanced techniques to provide all our patients with outstanding results. Throughout this website you will find an abundance of information about our practice, the procedures we provide and how we can help you maintain excellent oral health while achieving the beautiful smile you desire. Please feel free to contact us if you need any additional information or to schedule an appointment.

Great customer service and very professional staff. I highly recommend this team to anyone.read more

Scarlett the Hygienist is wonderful! Very professional,…read moretakes time to discuss any issues. Highly recommend

Great environment, friendly staff. Care for the patients needs and wants. Attention to detail is…read morekey and that's something they specialize in. All the specialists there are amazing

The dentist placed a crown and the metal was visible when I smiled. I have a few crowns and the…read moreporcelain has always covered the metal where the tooth is visible. They wouldn't fix it except if I paid for a more expensive crown (which surprise, they had already "accidentally" charged me for.) In my opinion, I found them dishonest and unprofessional. I saw another review on here about the rude receptionist which I absolutely agree with. Run from this place. There are so many dentists to choose from in Nassau. You shouldn't have to tolerate dishonesty and nonsense.

Very unprofessional, I booked an appointment 3 weeks out. I have a broken tooth and is pregnant,…read morebecause I heard good things about this dentist I was willing to wait. I was contacted a few days before and had to get my appointment rescheduled because it wasn't booked correctly! They only had me booked for a cleaning and not a broken tooth. So I pushed it back another week! On my way to the appointment we got stuck in a bit of traffic that would set us back 15 mins and now im informed I cant see the dentist because you have another patient at 830. How was she going to assess and fix my tooth in 30 mins and my cleaning was never booked. I'm very annoyed as a 34 week pregnant person because im trying to be cautious and not go to just anyone this is what happens!

Poor communication and poor customer service. Made an appointment and they waited until I went in…read morefor my visit (weeks later) to tell me they don't accept my insurance. Then I asked for at least the consultation and they informed me that the implant specialist that I was scheduled to see was not even there! Do yourself a favor and get your services elsewhere.

No review..the receptionist didn't even give me the time of day when I called. She didn't even let…read moreme explain that I was looking to become a new patient.. she immediately just said that the Dr. had no appointments available for at least 2 weeks. So.. elsewhere I went!!

This is a great place to go take care of your teeth. Dr. Anthony Falciano and his team are very…read moreprofessional. The front desk staff makes you feel right at home immediately when you walk in the door. My appointments are always on time and it is an extremely professionally run office. I have been coming to Dr. Falciano's dental care for over 30 years and will never stop coming here. I will say it is always a fantastic experience and being in the heart of Oceanside, N.Y. is so convenient too. Thank you!!!!! Marianne Schiavone/McMahon