This place and receptionist SUCKS!! Three days before appointment that was made in February! They…read morecall and say that they do not have my insurance information! Mind you I couldn't even make the appointment without that information! They said they don't have it! I said I could not even make the appointment with out the insurance. She said I should have a copy! What it was sent to them! The WORST people to deal with! I don't know how the Doctor is because I never got to see him! But the people he has working for him ( Receptionist who deals with the patients SUCKS!) what a horrible experience! If insurance was an issue? And the appointment is Monday why call Friday! And again if I could not even make the appointment without insurance being sent to them!? Why ask me for it and be a condescending BITCH on the phone!??

I would rather walk across the boarder to a third world country with no insurance. The staff is…read morevery rude. I had to change my appointment twice. I waited three months, and then some for a new appointmen. My appointment was changed several times. Lisa is a joke, she has no idea what's going on in the office. Dr. Hallaian was extremely ruid. The entire experience was awful. I cried the entire time. i will never return to that awful place again. Run!!!Run

so Dr. Jennifer... Reached out to me or for me apologies and just straighten everything out. Like I…read moresaid before the doctors there as far as I'm concerned are amazing and it truly makes a person feel good to know that they really do care.

Do not trust the integrity or knowledge of the staff. Not only do they lack basic HIPPA…read moreconsiderations, they openly discuss patient information and speak poorly of them in front of other patients. The office manager is incompetent as well. They misinform plan options and play games rather than expediting your refund. Choose another practice that demands mature professional judgement, proper training and smarter leadership!

This is truly one of THE best dentist ever, everyone in there are absolutely amazing, the energy is…read moreamazing. like i said everyone is kind and helped me out so much but i have to especially thank Dr. Shapiro. he came to me with open hands and willing to help me fix something that i thought was gonna leave me feeling insecure forever. He was very sweet, kind, gentle and made sure i was okay and that i understood that i was gonna walk out with a smile on my face. i can't thank him enough.

I got zoom teething whitening here in fall 2024…read more I felt very comfortable and well taken care of .. I would definitely go back

Very professional! Especially, liked Diane S. Listening, to my concerns! The Office was…read moreimmaculate!

Horrible customer service... dental assistants have no idea what they are doing and very…read moreinexperienced... the dentists themselves act disinterested and callous towards their patients ... overall horrible experience over the last few months and would tell anybody to run from this place !!

Apparently reviews can be removed without advising the reviewer or providing a reason. Went here…read moreabout a year ago, referred by my dentist. There was a mixup with the time and I found the front desk unhelpful. Went to another dentist instead.

I needed an emergency root canal. My dentist recommended Dr. DiBernardo. I was able to get an…read moreappointment immediately the following day. I will admit, I was terrified. I had a root canal done years ago and it was a horrible experience. The care I received from Smithtown Endodontics was exceptional!!! I had no pain AT ALL during, following and the next morning after the procedure. Highly recommend Smithtown Endodontics!!!!

Unbelievable! Professional, Caring, Honest, Friendly, Compassionate. I cannot say enough about…read morethis dentist office. From the girls at the front desk to technicians and finally the doctors, there are no better. They are so sweet and generous. If you live within 50 miles of this place You need to get here. By far the best dentist office I have ever been to. All of their recommended specialists are amazing as well. Do yourself a favor and start here first. You will not be disappointed. I have been to both Dr Leary and Dr Hanna so trust me when I say you can not go wrong. A+++++

From the owner: Smile! You're in good hands…read more We would like to welcome you to our office! We take great satisfaction in helping your family maintain optimal oral health. Our practice is devoted to comprehensive and preventive patient care, and are confident that you will feel right at home in our office. Our patients are our most important asset, and we strive to develop long-lasting, trusting relationships. We are proud to provide a state-of-the-art facility for the highest quality dental care available. It is one of our top priorities to protect the well-being of our valued patients. For this reason, our office meets and surpasses all OSHA (Occupational Safety and Health Administration) and CDC (Center for Disease Control) standards. Thank you for choosing our practice for your dental care!

Dr. Fran Eichler is talented, accomplished and yes, so gentle. I have been seeing her for 25+…read moreyears. By the way, Dr. Eichler's wonderful staff have been there since I have been going to that office and each and every one of them are delightful. That alone should tell you something!

Dr Eichler is an amazing dentist, as well as being patient and kind. Her staff as well are always…read morefriendly and warm. Dr. Eichler's dental chair sits across a large picture window giving you a live, ever changing view of nature complete with birds, squirrels, and cats, which I find very relaxing. I have been a patient here for years, and can't recommend this practice highly enough.

Dr. Michael Kampourakis is absolutely amazing. The moment you walk into his office, it doesn't feel…read morelike a dentist at all. It feels like you're settling in at home. The space is warm, welcoming, and calming, which makes such a difference if you've ever felt nervous about dental work. He focuses on sedation dentistry and cosmetic dentistry, and he does both with incredible skill and care. Dr. Kampourakis takes the time to explain every step, makes sure you are comfortable, and never rushes through an appointment. The sedation options are especially helpful if you have ever had anxiety about dental visits. He makes the whole process feel safe and stress free. When it comes to cosmetic work, the results are beautiful and natural. One of the nicest surprises is that his office offers payment plans. Having that kind of flexibility is such a relief, and it shows how much he truly cares about making great dental care accessible for everyone. Both Smithtown and Mattituck are very lucky to have a dentist like Dr. Michael Kampourakis. Finding a doctor who combines this level of expertise with genuine compassion is rare, and I am grateful I found him. -Peter Polizzo Wading River, NY.

so. far the dental hygienist Ethel was great, she has a soft but effective touch and Dr K . is…read more very professional. and I look forward to him repairing a upper molar , front desk are extremely pleasant and professional and the office itself is spotless and well appointed

Dr. D is an awesome dentist. He is kind and gentle and smart. All the staff here is excellent and…read morecaring. I highly highly HIGHLY RECOMMEND Dr. D!

Dr. DiPietrantonio (or Dr. D) is THE best dentist in Suffolk County. I've been going to his…read morepractice for over 25 years. I was referred by an oral surgeon when he found deficient work in my mouth done by another dentist in Nassau County; one that I had been seeing for years and spent thousands of dollars with. The care I've rec'd over the last 25 years is really amazing, I've had so many people admire my smile (a smile, I might add that I was embarrassed of before going to this practice) - and now those admirers are going to Dr. D.!! When they retire, they even travel back just to be cared for by him. Over the last 25 years, I've also been cared for by his wonderful and knowledgeable dental hygienist, Cheri. She has educated me so much on proper home care techniques and saved me from periodontal work!! If it wasn't for this office, I'd probably have no teeth by now! Dr. D. is wonderful; he explains everything to you, is gentle, very caring and compassionate. He also takes all the necessary safety precautions when seeing patients - very sterile and sanitary. I can't say enough good things about this dentist and I am so grateful to have him as part of my health care team!!