Gregory Seiden DDS

Fantastic experience: Dr Seiden is great and his staff is very responsive and helpful.

Fantastic experience: My family and I have used Seiden dental for years and have always had great experiences. Friendly & knowledgeable staff, clean office, kind hygienists and Dr. Farber is an amazing and caring dentist. She always takes the time to explain everything fully. I never feel rushed and overall we are very happy with our experiences. Highly recommend Seiden dental in Levittown for cleanings, cavity treatment, root canal, crowns, etc!

Fantastic experience: Excellent dentist trust them with my entire family very knowledgeable. State of the art equipment very professional. Been a client over 15 years. Great experience.

Fantastic experience: Dr. Seiden is an excellent dentist. He is also very kind and funny!

Fantastic experience: Everything went well! Thank you I will message the office soon for my follow up! Dr. Seiden is the BEST!

Fantastic experience: I had my first visit with Dr Seiden. I liked him a lot and was very comfortable. I highly recommend him and his practice.

Fantastic experience: Dr. Farber is great dentist, I am very like her.

Positive experience: On Time, friendly, courteous and knowledgeable. Very thorough and no rushing gave the time needed to answer questions

Fantastic experience: Dr Seiden and his staff are friendly and made me feel that they genuinely liked what they do. Dr Seiden took the time to explain my options on a big procedure that I need to have done and I felt very comfortable with his assessment and also in calming my fears.

Fantastic experience: Professional office. They don’t keep you waiting, which is a big plus. Everyone couldn’t be nicer.

Fantastic experience: I have been a patient of Dr. Seiden’s for over 25 years and there is good reason for that. The care you receive here at this office is phenomenal. I travel from islip to Levittown every three months to go to Dr. Seiden. He and his wonderful staff truly care about their patients and they go above and beyond to make sure everyone gets top notch care of their teeth. I recommend this practice to everyone I know. If you have any fear of dental care, you will lose that fear after a visit here at Seiden dental. My husband is now a patient there. He feels the doctors, hygienists, and office staff are all awesome and very attentive to patient needs. You will superb care that will make you smile from ear to ear! You’ll be happy you switched dentists and tried on a Seiden smile!

Fantastic experience: They are very professional, helpful and friendly., I feel very relaxed .

Fantastic experience: I had a cracked tooth and contacted the office, and they worked quickly to get me in for an appointment. When I arrived, they diagnosed the issue right away and clearly explained my options along with the pros and cons of each. Dr. Farber is fantastic. She has a calm, reassuring manner that makes you feel comfortable in what can otherwise be a stressful situation. She kept me informed throughout the procedure and regularly checked to make sure I was doing okay. Jill took my initial call and was incredibly helpful and empathetic. She listened carefully and worked hard to find an appointment that fit my situation—mission accomplished. The entire staff is professional, caring, and efficient. You will not find a better dental office. Highly recommend!

Fantastic experience: I had another great experience at this office today. The staff is always very friendly and welcoming. Kim, the hygienist, did an excellent and thorough job cleaning my teeth and made me feel comfortable throughout the visit. Dr. Seiden checked my teeth and, as always, was very proficient, personable, and attentive. I’ve been going to him for a number of years and continue to be very happy with the care I receive. Highly recommend!

Fantastic experience: Friendly and courteous staff. Prompt and attentive to my needs.

Fantastic experience: I’m always pleased with the services provided by the entire office team. They always make me comfortable during all my appointments. Don’t believe I’ll ever change going there!

Fantastic experience: Talented, compassionate staff that listens to the concerns of their patients. I've been going to Dr Seiden for about 25 years. I highly recommend him

Fantastic experience: Office staff is always great. Dr. Seiden explains everything and goes over all options and makes you feel comfortable. Would definitely recommend this practice.

Fantastic experience: Dr Farber was delightful, very competent, and truly caring. I highly recommend her.

Fantastic experience: Every single person I had the pleasure to meet at Dr Seiden’s office was incredibly kind, helpful and compassionate. Dr Farber has an outstanding bedside manner and is an extremely skilled dentist. I originally came to Dr Farber for an emergency visit, she was professional, gentle and thorough with that being said she has my loyalty as a new client. She is an excellent dentist and was able to do procedures that most dentist would refer me out to a surgeon for. I am very happy to have found her and the rest of the staff. Her assistants and the women in the front office are wonderful, they always greet me with a smile and are very knowledgeable, so much that I have complete trust in them to answer any questions or find the best plan that will suit me best. I met the hygienist for the first time this evening, she was very friendly. I was instantly impressed by her skills, she also kept me comfortable and she kept me laughing that I almost forgot I was at the dentist office. I highly recommend Dr Farber and the entire team!!

Fantastic experience: Checked to see if I was in any pain. I will follow up with a cleaning in two weeks.

Fantastic experience: Dr Seiden, Dr Farber and the staff at Seiden Dental are professional, thorough and consistently welcoming! I have been a patient for over 10 years and I have only experienced great results regarding exams, fillings, crowns and cleanings. The dental suites are clean, modern with state of the art equipment.

Fantastic experience: Great experience and I dislike dentist appointments! The whole staff was just welcoming definitely recommend this office

Fantastic experience: The best experience at a dentist. Always caring, considerate and professional staff. Jamie is a great hygienist and the office staff are wonderful and helpful. Dr. Seiden is the best.

Fantastic experience: One of the best dentists I have been to.. compassionate staff and knowledgeable and honest dentist

Fantastic experience: Everyone from the receptionist to the dental technician to the dentist herself was very professional very kind very considerate because I am an 86-year-old woman who is traumatized by Dentist.

Fantastic experience: Very pleasant, professional office. Totally satisfied with all the dental work that I've had done over the past ten years. Would highly recommend.

Fantastic experience: It was my first experience here and everybody was so lovely and caring and really took their time with what was going on. I would highly recommend

Fantastic experience: Dr. Seiden and his entire team are the BEST of the BEST! I have been fortunate enough to be a patient for over 10 years. I have recommended so many friends and family to his practice. Everyone has left with a "Smile." Going to the dentist is not usually a great experience, but going to see Dr. Seiden truly is. Thank you for taking such good care of me and my family and friends.

Fantastic experience: Dr. Farber is absolutely amazing! I can’t say enough good things about this dental office. She is truly amazing—kind, patient, and incredibly thorough!

Fantastic experience: Kim the hygienist was amazing. She cleaned my teeth so precisely..I saw the Dr faber she was very professional and caring. Great office !!! And I left with no cavities Yippy!!!

Fantastic experience: Dr. Mathew was very careful and really listened to my concerns. He made me feel comfortable the whole time. Highly recommend!

Fantastic experience: Dr. Farber and staff are the best! They are compassionate and go above and beyond. Dr. Farber details her procedures making sure you understand what to expect, during and post procedure. They follow up and are always accommodating!

Fantastic experience: This practice was absolutely excellent. I came in with major work to be done, and they made me feel right at home. I look forward to continue receiving dental work from them :)

Fantastic experience: As promised a wonderful painless experience and helpful staff . I needed an Immediate appointment with a prior tooth that now needed immediate extraction . I was taken within the hour and treated as family and totally relieved and comforted

Fantastic experience: Had a root canal yesterday. I am a very nervous person when it comes to the dentist and the doctor made me feel at ease. Very professional very informative and I would recommend this practice. also, the staff was very caring and made me feel welcomed.

Fantastic experience: I have been going to this dentist for many years, always friendly and a great staff!

Fantastic experience: Very happy with the entire practice. Office staff is friendly and professional, dentists do great work, assistants and hygienists know what they are doing. They all seem to care about the patients and want them to be happy.

Fantastic experience: Very pleased tough to find a dental group That cares as much as they do about you

Fantastic experience: Dr Seiden and his entire Staff are the Best I'm a Patient for years He does it all

Fantastic experience: Best Dentist on Ll Easy to work with and makes you very comfortable

Negative experience: I went in for two fillings today and I had a terrible experience with Dr. Farber. Not only did this experience take a very long time (and I have had multiple fillings in the past), but it was very uncomfortable and painful. During the procedure, I experienced bleeding, my lip felt like it was being sawed, and I left with intense jaw pain. I have had a variety of medical procedures (both dental and non-dental), but this was the first procedure to leave me in tears. I would not recommend Dr. Farber to other patients and I will be looking to switch dentists in the future.

Negative experience: Not happy and won't return. Was told I'd pay 400 dollars for a new crown and paid half a few weeks ago. After checking out I was told my bill was 600 more dollars which I dont have being out of work and the initial crown they gave me never stayed in. It fell off at least 3 times but I still had to pay for a new one and was also told it was my fault the old one fell off. I was also told I couldn't pay on time.

Fantastic experience: Wonderful dental office! Incredibly friendly and professional staff.

Fantastic experience: First time coming here and I felt very welcomed. Everyone was friendly and nonjudgmental. They answered any and all questions I had. They also gave me product suggestions, which I appreciated. Overall, my experience was great and I would recommend this place to others.

Fantastic experience: Dr.Nicole Farber was excellent , she was very through and honest about what’s needs to be done , and very caring . The entire staff was very wonderful. Highly recommend!!!

Fantastic experience: Recently started as a new patient with Dr. Nicole Farber in Dr. Seiden’s practice. I found her to be very friendly and thorough. The office staff are also very friendly and professional.

Fantastic experience: Honestly the best dentist office I've been to in years Everyone is sooo kind and straight forward. Dr.farber is amazing she answers all your questions and tells you exactly what needs to be done 1st and also kim is amazing (she is the one who cleans your teeth) she cleaned my teeth and had great bedside manner :) Honestly 10/10 highly recommend coming here! I have to say all the receptionists are soooo sweet and will help you get the appointment you need! Overall, I will be recommending my family and friends to come to this location for their dental needs

Fantastic experience: I’ve been using dr Seiden and his team for over 20 years. They are an amazing group of professionals. I would highly recommend them if looking for a great dentist.

Fantastic experience: Well taken care of by Dr sieden and his staff. Highly recommend

Fantastic experience: Dr. Seiden and his staff are the epitome of professionalism and the highest personal care. Dr. Seiden is simply a great dentist! Had dental emergency. The office got me in quickly . Dr. Seiden never made me feel rushed even though I was not on schedule. The care is amazing here. All the staff are so caring and professional. They always are attentive to your needs from the minute you walk in the door until you are finished. I can’t say enough about this practice.

Fantastic experience: Always courteous, professional, accommodating and, to boot, talented!!! Highly recommend. The doctors are wonderful and the office staff are exceptional.

Fantastic experience: Good quality honest dental office.

Fantastic experience: Dr.Seiden is a caring professional. I would highly recommend him to anyone needing a skilled dentist and an office staff that is always helpful!

Fantastic experience: Highly recommend this Dental office… Dr Sieden and the entire staff are amazing

Fantastic experience: Office staff and Dr SEIDEN are always professional. Office is always clean. Appts are always on time.

Fantastic experience: Went to get a temporary crown. The young lady working on me was very professional and experienced. Pleasant demeanor also.

Fantastic experience: My experience was great clean nice place the Doctor his very patience and gentle

Fantastic experience: Nice office staff and Dr. Seiden is delightful. Have a way to go to get my smile but he makes me feel confident all will be well. When you call someone actually picks up.

Fantastic experience: Had a great experience here today. Was my third visit. My first two visits for a cleaning, I had felt a lot of the pain but today I was able to voice my concerns and I didn’t feel a thing with the medication that they supplied me with! The staff is friendly and very understanding would highly recommend to everyone ! Especially for someone who has been scared of the dentist and not visited in a while !

Fantastic experience: My experience this afternoon was really nice. I was greeted with friendly faces. Every step of the way, I was given an explanation of what procedure was next and what it involved. The only reason I continue going to Dr. Seiden is because of him. He’s a great dentist and he makes me feel at ease, especially when I hate going to the dentist. I’ve been a patient of Dr. Seiden for over 25 years. That should tell you something.

Fantastic experience: Excellent experience the entire practice is absolutely incredible such nice people very knowledgeable helpful and very kind

Fantastic experience: I have been a patient at Seiden Dental for almost a decade, suffering from ultra sensitivity and dental anxiety. The entire team at Seiden Dental are amazing. They make me feel comfortable and not embarrassed. They are all warm, funny and patient with me. My husband also is a patient and my children will be patients in July. My husband and I have had several procedures performed by both Dr. Seiden and Dr. Farber. Both doctors are outstanding, providing successful results. Specifically, Jamie, dental hygienist, is the absolute best. She has the most beautiful energy about her that is both distracting and soothing. She understands my dental phobia and accommodates to my needs. She is kinda like my dental therapist, if you will. I progressed from using nitrous for my basic cleanings to now just a numbing gel. Jamie is kind, gentle and humorous. She understands my needs and tailors to them, and for that, I am grateful. I am appreciative that I do not need to research for a speciality dental practice that focuses on extreme sensitivity because Jamie caters to my unique circumstances. A big “thank you” to Jamie and the entire Seiden Dental staff for just being you.

Fantastic experience: I feel very comfortable with the knowledge and confidence of Dr. Farber and Dr. Seiden.

Fantastic experience: Went to get a routine cleaning and exam, the office staff made extra effort to get me in last minute, staff was amazing, dental hygienist Kim was phenomenal, Dr Farber was great and knowledgeable, will be going back for sure

Fantastic experience: Great Staff and Dr Seiden is the best. He is thorough, caring and has a great personality. Too bad he is married, but I’m happy to have him as my dentist!

Fantastic experience: Everyone was great. I had a very good experience with them and will use them again.

Fantastic experience: The staff works as a team. All bases are covered. They don’t make you wait during the entire visit. Very nice office.

Fantastic experience: I had an emergency. My laminate on my front tooth came off. They got me right in. Dr Faber worked her magic to put it back until I could get in to see Dr. Seiden to start preparing for an implant. Thanks

Fantastic experience: Wonderful practice. Dr. Farber is very patient and great with anxious patients. When I was worried about an infection, she had me come in right away. Everything is always on time and the front desk staff and all assistants are lovely.

Fantastic experience: Dr. Farber was helpful and clear with her explanations. I've had my fair share of dental work done and I find the office as well as their staff to be kind, competent, officiant, and caring.

Fantastic experience: Dr. Farber is absolutely amazing. Extremely kind and professional. Highly recommend !

Fantastic experience: Dental hygienist Jamie is the best! She always greets you with a great big smile and I always leave feeling like I have a new set of teeth. Dr Seiden is an excellent dentist, professional, competent, and willing to answer all questions. He makes you feel comfortable, taking the time to share some conversation and dad jokes.

Fantastic experience: Dr Seiden is and will always be my favorite dentist. He is extremely patient with my dental anxiety, and goes to extreme measures to make me feel as comfortable as possible. His cosmetic work is outstanding and I would highly recommend him.

Fantastic experience: The staff's professionalism and friendliness provide a comforting environment. Their compassionate demeanor helps alleviate my oral discomfort. Highly recommend.

Fantastic experience: Dr Farber is an excellent Dentist . Explains everything beforehand , very compassionate & very professional. The Hygienist was also excellent (did not get her name , sorry .)

Fantastic experience: Love this place! The staff are wonderful and very accommodating. I highly recommend this practice.

Positive experience: not happy for being charged for three missed visits which from my understanding was only one visit until my son went there and was told that we had to pay for three so I’m not happy about that. there is no speaking about it or compromising and my son needed to see a dentist so I paid it, but I would work way too hard to throw away my money like this

Fantastic experience: I have been going to Dr. Seiden for many years. I am always content with my services and really like the staff here. They are very informative with insurance information and always explain everything. It’s a personable office who care about their patients.

Fantastic experience: My experience at Dr Seiden’s office was wonderful.I’m a huge baby and put off doing any type of dental work which unfortunately caused a lot of dental issues. But both Dr Seiden and Dr Farber put me at ease, and explained everything that was being done to me. I will not be going anywhere else.

Fantastic experience: Excellent experience.. quality/ exceptional care with a caring touch.

Fantastic experience: Everyone is so nice and attentive they make You feel very welcome and the dentist was amazing.

Fantastic experience: My family and myself are so happy here ! Professionals and nice people who also care about your dental care and yourself.

Fantastic experience: Explains everything and is very friendly, professional & caring. The same goes for his whole staff.

Fantastic experience: Always the best. Never been to a better dentist. Place is ran like a well oiled machine.

Fantastic experience: Everyone was so nice and they answered all my questions. I left knowing I will definitely be back.

Fantastic experience: Dr. Seiden is friendly and knowledgeable. He makes you feel at ease .

Fantastic experience: Fantastic staff! Everyone is friendly, professional, on time, always helpful, I highly recommend them for all your dental needs.

Fantastic experience: I was very impressed with the staff conduct and their interaction with the patients.

Fantastic experience: Dr. Seiden is the man!! Professional, efficient and pain free!!! Staff was friendly, cordial and professional 5️⃣⭐

Fantastic experience: My family has been patients for many years. The staff is professional and courteous. Dr Greg Seiden is an excellent dentist. I am in the middle of a complex procedure but I know I will have a great result due to Dr Seidens skills.

Fantastic experience: Thanks very much for helping me with my procedures. The team was helpful and caring may God continue to bless and inspire you all .

Fantastic experience: Dr. Farber was excellent! Extremely knowledgable and explained everything so that it was easily understood. My hygiene visits with Jamie and Kim were also great! Pain-free and learned some valuable tips on whitening and reducing coffee/wine stains.

Fantastic experience: Dentist was very thorough and explained everything she was doing

Fantastic experience: I had an amazing experience here this morning! The staff was very kind and helpful. I usually get very nervous going to the dentist but I was comfortable and it was quick!

Fantastic experience: The staff is so kind and helpful! I am grateful that they were able to schedule an appointment for me immediately! I would highly recommend this place to anyone. The service was a 10/10 from the receptionist to the dentist. Everyone is helpful, professional, and quick! Dr.Farber gave me a detailed explanation on what work needed to be done. Throughout the entire process she was compassionate and very thorough.

Fantastic experience: I love this place. Dr. Farber is the best! She’s super knowledgeable and explains things really well. The ladies in the front are always kind. Overall everyone has great energy and I love coming here.

Fantastic experience: Great experience. Dr Farber is great, super caring and a great communicator. Same for the other members of the office. Very welcoming.

Fantastic experience: Had an excellent experience. Everyone encountered was kind, compassionate and extremely competent. I'm grateful to have found this office!

Fantastic experience: Dr Seiden is a skilled and patient dentist. His staff are supportive and make you feel comfortable.