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When you visit our office, you can rest assured that all of your dental needs can be met right under our roof. From general dental care to restorative, cosmetic, and periodontic dentistry services, our team looks forward to helping your whole family show off smiles that make them proud. From the littlest family member to the oldest, we're here for you.

Utilizing state-of-the-art equipment, we can correct oral damage and decay with porcelain veneers, laser treatment for periodontal gum disease, full-mouth treatment, Invisalign treatments, and more.
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At NowDental of Suffolk, our team of highly trained and friendly dental specialists is eager to provide you and your family with state-of-the-art dental care. Located in Smithtown, NY, we offer a wide range of general, periodontic, advanced, restorative, cosmetic, and orthodontic dentistry needs. From routine teeth cleanings to Invisalign clear aligners, full-mouth reconstruction, and more, we utilize the latest technological advancements to provide you with excellent care.We are proud to offer metal-free and laser dentistry, as well as a way to provide high-end care with reduced recovery periods.
At NowDental of Suffolk, we pride ourselves on having a diverse team of individuals at our practice. Our team includes men and women who have various training to help with a variety of needs throughout our office. Each member of our team is friendly and has the goal of providing our valued patients with a great dental experience.
When you visit NowDental of Suffolk, you can rest assured knowing our dental team is ready and equipped to treat a wide range of dental issues, from teeth cleanings to emergency dental and everything in between. Whether it's your first visit or your 100th, it's our goal to help you consistently care for your oral health both inside and outside of our office.
Dr. Naghavi has advanced training in implant prosthetics, Invisalign clear aligners, cosmetic dentistry, and sleep apnea oral device therapy. Dr. Sayed is a talented dentist known for his willingness to expand his expertise in order to be able to provide his patients with complex care. Dr. Ledner is a doctor of dental surgery who actively works to be his best and foster the highest level of patient care through his compassion.
Reviews (10)
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Oumlissa Persaud
May 28, 2022
Christine performed my cleaning and she did an amazing job. She was very patient and thorough with her work. Thank you again for the wonderful service.
Annette Regan
Jan 02, 2022
Had a horrible toothache, called the office last night after looking up "emergency dental"and got an appointment this morning at 9. I was taken in at 8:59, got examined and had to have my tooth pulled. Fortunately Dr Herman was there, got it extracted and I'm now pain free at 10:30am! From start to finish, the staff couldn't have been nicer! Everyone was so kind and compassionate! I would highly recommend this practice. I will definitely switch to them as my primary dental office!
Camille Filosa
Nov 20, 2021
Now Dentist of Suffolk is where my husband and I went for implants and periodontal cleaning. I've got to tell you that the service is unbelievably super. All the ladies on staff are courteous, kind and friendly. Maureen is fantastic! Always a great experience. Thanks for all your help, Camille & Sal
D. Ford
Sep 10, 2021
This was my best dental visit I've ever had. They are professional, kind, care about the patients, and gentle. I am fearful of dentists and I genuinely enjoyed my visit today. Had an exam by Dr Sayed, a sweet young lady named Robin did my x-rays, and another sweet young lady cleaned my teeth; I wish I could remember her name because I only want her to clean my teeth from now on. This is the best and Friendly's dental office in town
Courtney E.
Sep 08, 2021
The front desk is so friendly, very understanding and easy to talk to. The medical assists are amazing, they're extremely helpful, reassuring and comforting. And lastly the doctors; the doctors at now dental are extraordinary. They do a fantastic job and they are honest. They are so accommodating and friendly. I'm terrified of going to the dentist and they make me feel so comfortable and taken care of here. I've come in with horrible tooth/gum pain and left laughing more times than I can count. I highly recommend them.
Mark Graciani
Aug 30, 2021
Absolutely amazing. had to go in for an emergency tooth extraction. From booking the appointment to checking out just absolutely great. All the staff are awesome. Thanks!
Rachel Tulipano
Jul 29, 2021
Jennifer was amazing! She was very gentle which also made me realize how rough past dentists had been with my teeth and gums. I am currently pregnant so it was important for me to be comfortable during my visit which Jennifer made sure I was the whole way through. The front office staff were friendly and kind! I also had no wait time at all. Highly recommend and I'm so glad I found my new dentist!
Gina Meme Queen I. Guess F.
Jul 27, 2021
The staff at NOW DENTAL is amazing! Jennifer the hygienist was very gentle (as im a big baby) in the chair. She did a fantastic job would totally recommend you ask for her! Nancy at the reception desk was also very kind and caring. She made sure my insurance covered what needed to be done. Dr Sayed was also very caring, he explained everything I need to have done. I feel very at ease to go for my next appointment. If you're looking for a new Dentist please give NOW DENTAL a call!
Tony Mulieri
Apr 26, 2021
Everybody there that I have interacted with is great: the surgeon, the dentist, finance, and reception. They are pleasant and generally on time, too. My only (minor) criticism is that, unlike other medical providers I have seen, their email/text notification system is all or nothing. There really should be some way to keep the "You have an appointment today at 5:00 PM" messages but turn off the "You are overdue for a checkup" messages.
Doris Dodson
Jan 04, 2021
This has been my dental office for 40 years. Some are long term, some are new. I have seen the staff change over time and always be replaced with skilled, professional people. My daughter and grandkids go there. The office staff is courteous and always helpful; I love Danielle. When I call with a problem they get me in quick. The Hygienists are great. Jen was mine forever and now she is moving on :o Bye Jen, I wish you all the best.