This place is amazing. I was is desperate need of an extraction. I was lucky enough to get a same…read moreday appointment due to a cancellation. The staff is very friendly and accommodating, the Dr's are very professional and patient. They throughly discussed with me all of my options before extraction. However, the pain I was in was excruciating...so yank it doc

This practice will attempt to overcharge you and then play dumb. Check those bills carefully…read more. Despite triple confirming our coverage, there were still discrepancies and they treat you like a nuisance when trying to get it resolved. Honestly save yourself the headache by just avoiding this office.

He is amazing with kids. My daughter is very anxious and fearful of new things, loud noises, and…read moreanything electric and he put her at ease immediately. She looks forward to going now!! He is kind and professional. The office is very clean and it is easy to make an appointment and never a wait.

From the owner: Pediatric Dentristryread more

Great Dentist. Been with him for 10 years. He is always on time, takes emergency appointments,…read morehonest and good at what he does.

If your getting anything done but a cleaning go somewhere else. He messed up my mouth for sure…read more Thanks

Saw Dr Grassa 6 months ago at Dr Romeo's office in Massapequa, since Dr Romeo who came highly…read morerecommended by my colleagues was unable to fit me into his schedule. When calling Dr Romeo's office for a F/u appt recently I was informed Dr Grassa had moved to Sayville so I called and made an appt. I saw him recently at Sayville Family Dentistry. My initial interaction with the friendly receptionist was positive. I then saw the hygienist who informed me I may need to return for two deep cleanings, although she had not taken X-rays yet nor had she done my cleaning yet. I was then seen by Dr Grassa who briefly examined me then told me I had a cavity in my wisdom tooth and the tooth required removal. Never showed me the tooth in question by using a mirror, never showed me anything on X-rays and never explained why he came to his conclusion. (I had X-rays done 8 months ago and have never had tooth discomfort). He told to see a dental surgeon. No referrals given for a dental surgeon, no documentation given as to why he reached his conclusion but just a very dismissive /disinterested attitude about my dental care as he just walked out of the room. I do not recommend this dentist and I already have an appt. with a new dentist. I should have seen Dr Romeo instead of wasting my time.

11/6/25- As a f/u to my previous post and rating for Dr Grassa at Sayville Family Dentistry, I saw…read morea newDentist recently. He is very Experienced (23 years in practice), Professional and personable. After repeating X-rays and examining my teeth, he determined that there was no need for "a cap" as suggested by Dr Grassa and no need for 2 deep cleanings as suggested by Arkna his hygienist. He did however have to reclean my teeth despite my having done a cleaning a week ago at Dr Grassa. When something doesn't seem right ALWAYS go for a second opinion!!

Dr. Moe is awful. Stay away. Would never go there again nor recommend him. Went for a cap…read morereplacement. He destroyed that tooth and knocked off a different cap when he lost control of one of his instruments and bashed my teeth. When I said something to him, he told me to find another dentist, that he was done with me. I left with more pain than when he started. Awful!!

Dr. Moe, Dr. Provenzano and the rest of the staff at Bayport Dental have been amazing to family…read more Gabriella is extremely knowledgeable and very kind to all of us. Every Dental Hygienist has wonderful bedside manor. Both Dr. Moe and Dr. P have been absolutely wonderful doctors. They always thoroughly explain each procedure and ease my anxiety when I'm sitting in the chair. Both are also extremely gentle. What sets them apart from other offices around-They are up on all of the new technology and offer procedures that aren't done in all offices. The office is extremely clean and very modern. I would definitely recommend coming to Bayport Dental Care for all of your Dental needs! Me and my family have been nothing but satisfied with the service we receive here! Just a note- I NEVER have to wait when I have an appointment. I'm taken back to the exam room almost instantly when I arrive! Can't beat that!

Sara is an extremely thoughtful and caring person as well as an excellent dentist. She has been…read morehelping me finally get the care I've needed . She cares about her patients and takes the time to help the patient feel comfortable and clear about the process.

I recently had crown lengthening done. Dr. DeSantis took the time to explain everything & made…read moresure I was relaxed and comfortable. Her staff was awesome. I would highly recommend her to my family and friends.