Kreitzberg Dental

Fantastic experience: Great practice. I’ve been a patient for over 30 years and always receive great care from Dr. Krietzberg. Suzanne, my hygienist is great. She spends time with her patients and makes you feel relaxed.

Fantastic experience: Dr.Dustin Kreitzberg: Meticulous, patient and reasonable care

Fantastic experience: Everyone in this office is professional and pleasant. So glad Diane Cooper recommended them. I was very nervous initially but felt relieved after Dr. Kreitzberg explained that I still had options. Laura and Paula were so helpful. My thanks to all for making me feel welcome.

Fantastic experience: Unlike most people I actually enjoy going to my dental office because it's a friendly place with a wonderful staff . There's a level of professionalism that's a rare thing in today's market .if your looking to find a great place to ease your fear of going to the dentist. Try this office and you won't regret it..

Fantastic experience: It is a very welcoming environment! Everyone is super friendly and the skill level is unmatched! I highly recommend this practice!!

Fantastic experience: As always, my experience is so great --I love my dentist, Dr.Kreitzberg!!! I have been a patient for over 20 years!!! I'm never anxious when I go there. His hygienist, Maryellen, is wonderful!

Fantastic experience: The entire office staff was so helpful. I had my tooth infection taken care of immediately and with true care. As a new patient, I am so happy I was referred to them.

Fantastic experience: I needed 2 crowns on my front teeth, and was very concerned about how they might turn out. I went to Dr Kreitzberg and immediately felt comfortable. He was warm and friendly, described what the process would entail. The final outcome was much better than I could have hoped for - they look great. I highly recommend Dr Kreitzberg

Fantastic experience: Dental practice (dentists and all staff) always go the extra mile to accommodate its patients. Twice in the last year I had a dental issue and they were able to schedule an appointment for me that same day. Always feel that with my large assortment of dental issues that I'm in good hands.

Fantastic experience: Everyone is so kind and respectful. I am extremely pleased with my experience and my cleaning.

Fantastic experience: Best Dentist office I have ever been to. Everyone there are so caring and knowledgeable. I have been afraid of the Dentist because of a bad experience and didn’t go for years until I found this office I highly recommend this office I travel very far to come here The entire team is so compassionate

Fantastic experience: Best practice on Long Island

Fantastic experience: I recently had a checkup appointment at Kreitzberg Dental for the first time. My dental hygienist, Suzanne, was great. She was personable and very thorough. I was very impressed by how she spent a great deal of time cleaning my teeth while making it comfortable for me. Dr. Glen Kreitzberg examined my teeth and X-rays and explained everything while being friendly and professional. I highly recommend Suzanne and Dr Glen Kreitzberg.

Fantastic experience: Honest, immaculate , personal, family oriented dentists and staff. My family has been going to Dr Kreitzberg many years.

Fantastic experience: Great dental office. The staff there really care about your dental needs. I highly recommend Dr Glen Kreitzberg and Dr Dustin Kreitzberg!

Fantastic experience: Dr. Kreitzberg is the absolute BEST!! Not only is he kind and caring, but he does amazing dental work! He checks in on you all throughout to make sure you are comfortable. The office is always very accommodating to get you in for an appointment! 10/10 for Dr. Kreitzberg, I cannot recommend him highly enough.

Fantastic experience: Doctor Glen Krietzberg has been my dentist for the past 20 years. He and his staff have been truly amazing in every aspect of my dental care. They truly make you feel like your family.

Fantastic experience: I’ve been coming to Kreitzberg dental for over 30 years and I would not go anywhere else! Everyone is Professional, kind and extremely knowledgeable. I wouldn’t change a thing

Fantastic experience: Staff and my hygienist first rate. Experience far less stressfull than it could have been. Recommend without reservation.

Fantastic experience: Visit was most pleasant starting with assistant Maria, who with polite due-diligence well-in-sured that we start safely with a 1-minute gargle-rinse. She ably assisted Dr. Dustin Kreitzberg with a filling and his re-mounting of a well-used and carefully saved crown, all expedited by an alert re-scheduler Paula; --the same morning! --RK

Fantastic experience: A wonderful dentist who always explains everything before he starts. The whole team is very helpful and caring.

Fantastic experience: Jeanne the Hygienist was awesome. The staff is always friendly and engaging. I highly recommend the practice

Fantastic experience: Always a great experience and quality care. They make me actually enjoy going to the dentist. Not something to avoid but something to look forward to.

Fantastic experience: I get very anxious surrounding dental exams. The staff is so professional and kind. They gently helped me through the exam and helped eased my anxiety

Fantastic experience: What a pleasant office!! Dentistry is soooo different from when I was younger. The office is friendly. The staff just talks to you like we’re people. And of course, both Dr K’s, Sr and Jr are such nice guys. My procedure was easy, PAINLESS, and was done professionally and efficiently. I got there a few minutes early, was taken a few minutes later, and in no time at all, I was done, and walking out with a new smile! This is a great dental practice. I highly recommend them!!!!!

Fantastic experience: Have been going to the Kreitzberg dental office for many years for all dental work including : routine exams, hygienist cleanings, cosmetic work & any other necessary dental procedures. Have significant confidence & trust in all of their work. This visit was for Suzanne the dental hygienist who I’ve used for many years. She is excellent, very thorough & conscientious. As well, she offers quality guidance on how I can maintain better hygiene on my own. Hope to continue to see her for many years to come. As part of the cleaning exam I was also examined by the dentist Dr. Glen Kreitzberg. He’s been my dentist for as long as I can remember. He performs routine procedures as well as excellent & sophisticated cosmetic work. I have terrific front crowns which fit perfectly & are of excellent color.. Additionally , I have as close to perfect as can be bottom front veneers. He knows his craft, I trust his judgment & work in all aspects.

Fantastic experience: Always such a pleasant experience. The entire staff is friendly, caring and compassionate and makes all of my numerous dental visits pleasurable & painless! I highly recommend their services.

Fantastic experience: Always professional ! Always clean ! Always friendly from front desk to hygienist to of course both Dentists .. I’ve been using this office for over 30 years ! I feel safe having my adult children and grandchildren there!

Fantastic experience: I have been going to this practice for decades. The entire staff and surroundings are excellent in every respect: professional; proficient; up-to-date; comfortable; caring; and a pleasure to talk to and be around. In particular, I greatly appreciated the way they protected their patients during the COVID-19 pandemic. I could not imagine going to any other dental practice.

Fantastic experience: So glad I found Dr. Kreitzberg. I have had my share of dental issues and he has always taken excellent care of me. He is very professional , taking the time to explain everything, I have recommended him to many of my family and friends. Do not hesitate to book an appointment!

Fantastic experience: EVERYONE in this practice is professional, smart, and caring. There is a kindness and respect to the patients and among the staff. An excellent dental practice.

Fantastic experience: Dr. Dustin Kreitzberg and the hygienist, Suzanne are extremely professional, friendly and empathetic, everything you want when visiting a dentist. The only issue is the wait time after my scheduled time. I thought maybe it was one or two times but it has been every time. I usually wait 20-30 minutes past my scheduled time. Sets me back in my other appointments for the day. Otherwise a fine practice.

Fantastic experience: I had an excellent experience at this Kreitzberg Dental office. The dentist and his entire staff are truly outstanding. From the moment you walk in, you’re greeted by a friendly and professional team that makes you feel comfortable and well taken care of. Dr Kreitzberg is extremely knowledgeable, patient, and takes the time to explain everything. If you’re looking for a dentist who is skilled, compassionate, and supported by an amazing team, I highly recommend this practice.

Fantastic experience: I received the best care, as always.

Fantastic experience: Kreitzberg dental is a well skilled, organized professional practice. I have been coming for years. Prior to my first visit I had a great deal of dental anxiety from negative experiences elsewhere. The hygienists and dentists always put me at ease and do great work. They take the time to get to know you and your dental needs. Denise and Elizabeth are my hygenists and they are wonderful.

Fantastic experience: Been a patient as well as all eight family members (and a few friends too) for close to 50 years.Consistently caring and professional. Appointments are reasonably spaced ; thereby minimizing waiting room times. This is a patient first practice. I highly recommend this office!

Fantastic experience: What a great experience from the first day I walked into the office (1-25-2025) I knew I found the right dentist. I am in love with my mouth so now I am in love with my mouth team(Dr. Dustin, Barbara, Maria, and my 2 Golden girls)TY for bringing my smile back❤️

Fantastic experience: I am a relatively new patient at this practice and find Dr. Glen Kreitzberg to be an exceptional dentist. His kindness, expertise, and genuine commitment to patient comfort are evident in every interaction. He explains everything clearly, checks in frequently, and ensures that the entire experience is surprisingly easy and pain-free. You can sense his dedication to providing excellent care while keeping you relaxed. The office staff is equally kind, helpful, and welcoming. I’ve never encountered an office that operates so efficiently, respecting your time, adhering to the schedule and assisting with billing and insurance. I highly recommend this practice.

Fantastic experience: Very professional, clean, fantastic personalities and attitudes with everyone there, helpful and understanding. Would recommend to everyone. By the way Suzzanne is amazing and makes it ok to see the dentist where we all hate it. lol

Fantastic experience: Efficient, caring staff!! I have been to them since I was a child! Never want to change! They are the best dental professionals!

Fantastic experience: Kreitzberg Dental is the best! What a great team of friendly and highly trained professionals! My teeth have never looked so good! Thanks Dr. Julie Kreitzberg!

Fantastic experience: Excellent cleaning.......very caring and congenial employees !! Office is very clean and Drs. Glen, Dustin & hygienist Jeannie are spot on!!!

Fantastic experience: Denise was a lovely person , gave me a thorough Cleaning!! Dr. Glenwasa pleasure to talk with. I will see him in 2 weeks.

Fantastic experience: Always a pleasure at Kreitzberg Dental. Everyone is friendly and helpful.

Fantastic experience: Friendly staff greeted me. Hygienist and dentist were attentive and gentle.

Fantastic experience: If you want to go to a compassionate and knowledgeable dentist, with an amazing team then you have arrived. The office staff is very caring, supportive and courteous. Dr. Dustin is an excellent dentist.

Fantastic experience: In my most recent visit with Dr. Dustin Kreitzberg the following review I shared a while back still remains the same - it is a fantastic office: Happy to share that the treatment received in the Kreitzbergs' dental office continues to be terrific, and the congenial, friendly manner of everyone there makes dental visits a pleasure. If you are searching for a good dental office, I highly recommend you give them a call. Always friendly, welcoming folks at this office, as well as excellent dental and hygienic care. Highly recommend for anyone searching for a new dentist.

Fantastic experience: Wonderful family private practice. The hygiene staff is great as is the front desk. Quality dental care in a warm and friendly environment!!!

Fantastic experience: Always such a positive experience with Dr.Kreitzberg and his staff. Everyone is always so pleasant and I actually look forward to going to the dentist. I know that my dental health is being well cared for. A+. shout out to Denise for a great cleaning!

Fantastic experience: I have been going to Kreitzberg Dental for a few years now after previous dentist retired & I could not be happier. Everyone there, from the front staff, hygienist’s to the Dentist is wonderful. Everyone is very friendly, helpful & so nice. Service is also great. They are very accommodating with Appointments & help with billing. An all around great practice & experience. If looking for a dentist I would recommend them.

Fantastic experience: great staff, all of them. Clean, efficient. Always take me right on time. Super accommodating. Grateful I found them. Highly recommend.

Fantastic experience: Dr. Kreitzberg (Glen), is a great dentist. I highly recommend him.

Fantastic experience: We travel back and forth from NC and NY to visit grandchildren. On Monday, before Thanksgiving, my husband's bridge on his front teeth broke. Dr.Kreitzberg's office was able to fit us in on an emergency basis and repaired the bridge so we could have Thanksgiving with the family in NY. He was so caring and kind to us. He said we were welcome to come back anytime. It's comforting to know that we can come back even though we are not his regular patients. Extraordinary man and rare to see this level of service and compassion these days. Also, the supporting staff was wonderful. We highly recommend this practice.

Fantastic experience: 35 years I have been a patient. Can’t get better!! Service !! Concern for your requests !! Office professionalism!! Maryellen heartwarming makes my visit the best. Dr. Kreitzberg Senior absolutely on point. I have never been disappointed. Ever.

Fantastic experience: Wonderful staff from the time you enter to the time you leave. The team fit me in for an emergency and everything was smooth. New patient and I will be back.

Fantastic experience: They are so amazing, so friendly, so kind, and so gentle on your teeth. Also, it's always a quick visit.

Fantastic experience: Dr. Kreitzberg always pleasant and great at what he does. Been my dentist for over 30 years.

Fantastic experience: Dr Glen Kreitzberg makes you feel totally at ease. He is personable as well as professional. Pain free dentistry with excellent results. I have had multiple crowns/bridges and could not be happier with my smile! Suzanne is a superb dental hygienist. She does such a thorough cleaning and constantly checks to make sure you are ok throughout the visit. I am 65 years old, and have had several dentists/hygienists during my lifetime. Suzanne is by far, the best hygienist!!!

Fantastic experience: Amazing staff and Dental Provider. My experience has been awesome. I would definitely recommend this Dental Office.

Fantastic experience: Friendly. Clean . Professional.. I have utmost confidence in this Dental Practice and I’ve been in the business for 20 years

Fantastic experience: On my second visit to Kreitzberg Dental I returned for a cleaning. What a cleaning it was! Jeannie gave me the best cleaning I ever had. She was warm and very knowledgeable. My first visit was with Dr.Julie and that was the best dental visit I ever had. I am a child of the 60s with bad dental memories and very afraid of the dentist. The whole office was wonderful and now I am actually looking forward to my next visit! Don’t hesitate to go there!

Fantastic experience: Great staff. Efficient office. Quality service. They stay current with equipment and procedures. Been coming here for decades.

Fantastic experience: Amazing kind caring professional staff. The office is also very clean. They take pride in what they do. I would highly recommend this dentist, I have been a pt. Here for at least 30 years. Would never change dentists. They give the best cleaning! I was there today 730am appt. I am in good hands with them.

Fantastic experience: Today was my first appointment at DR KREITZBERG dental office . The staff was warm and made me feel very comfortable. Dr Kreitzberg was amazing He knew I was nervous and made me feel not only relaxed but I immediately felt I was in good hands under his care . I would highly recommend this dental practice

Fantastic experience: The absolute best dentist! Always a positive experience with an exceptional staff. Thank you for keeping me smiling

Fantastic experience: It is so difficult to find a good trustworthy dentist but this place is it! Absolutely amazing staff, everyone is so kind and helpful. Will be recommending this place to everyone

Fantastic experience: Going to Dr. Kreitzberg's office feels like going to a family reunion everyone is so friendly and make you feel so at home

Fantastic experience: The service is always pleasant with Dr’s Dustin or Glenn and they always do a good job.

Fantastic experience: So happy to have found Kreitzberg Dental. People are amazing and so friendly. They take time to make sure they explain everything to you which is so rare in a world where we’re always constantly rushing. I highly recommend them.

Fantastic experience: I’ve been going to Kreitzberg Dental my whole life and have had wonderful experiences. Everyone there is very friendly and professional, and it’s very clean. Over the years I’ve had different issues, and Dustin would reach out to make sure I was recovering okay. My whole family, all of my grandparents, and my cousins go to Kreitzberg Dental. Highly recommend!

Fantastic experience: Dr Dustin is professional, funny and considerate. Always takes time to explain each procedure and make you comfortable.

Fantastic experience: Between The Pandemic and my dentist of over 30 years retiring, the thought of finding a new dentist filled me with DREAD! A friend highly recommended Dr. Kreitzberg's office in Commack. It seemed "far away" (ANY excuse would do--Truth be told, it is close to home.) Everyone in the office was upbeat and friendly! More importantly, I felt safe from Covid as MANY precautions were taken... Thanks to ALL of you for making a visit to the dentist a VERY PLEASANT experience!! God willing, we will be together for the next 30 years...

Fantastic experience: Clean, thorough, modern, professional and the most delightful staff! I always feel well taken care of at Kreitsberg Dental with a special shout out to Suzanne, a fabulous hygienist! Highly recommend this practice!

Fantastic experience: My family has been going to Kreitzberg Dental for over 30 years. My adult children still go there too. Very friendly staff, clean modern office, excellent dentists and hygienists.

Fantastic experience: Have had Dr. kreitzberg as my and my family dentist, he and his son are so knowledgeable and professional and the office staff is second to none

Fantastic experience: My experience was fantastic! Dr.Kreitzberg fixed my tooth pain-free. Great staff and beautiful office.

Fantastic experience: I saw Dr Dustin Kreitzberg for the first time yesterday. I had a complicated situation, I but down on a cherry pit, my tooth was hanging on by a thread and had to come out. Dr Kreitzberg came up with a creative solution and I was able to walk out of his office with two temporary crowns that looked amazing the same day. He was very nice, caring and made sure I had little to no pain. I was totally impressed with his work!

Fantastic experience: The best dentist ever ! Been going to him for years and refer my patients to him. Compassionate , caring , an expert at preserving your teeth. Staff is incredible - from front desk to hygienist ! Educational ! As a doctor I have learned how important preventative dental care is - and Kreitzberg dental is where they deliver.

Fantastic experience: The absolute most caring staff. Made me feel comfortable the moment I was on the phone and when I went into the office. They understood my feelings and concerns and made it the most comfortable experience in a dentist! Highly recommend

Fantastic experience: Wonderful dental practice. Dr.’s, hygienists and the entire staff are very welcoming. They ALMOST make you NOT hate going to the dentist … lol

Fantastic experience: I’ve been going to Dr.Kreitzberg’s for over 25 years and he has always done an excellent job with any and all dentistry needs. The attention and care received is second to none. All of the staff who work here are caring and compassionate to any dental needs both big and small. Highly recommended.

Fantastic experience: The nicest practice! Dr Glenn Kreitzberg is fantastic! Highly recommended. Nicest and friendliest front desk all the way back to the dental assistants and doctors!

Fantastic experience: Seeing me on a short notice and giving me the attention second to none. Not rushing me through on a Saturday. No pain throughout the process. Love the massage chair. You guys are great. Thank you

Fantastic experience: My husband and I have been going to Dr. Kreitzberg for over 20 years and now our children and six grandchildren also go to Dr. Kreitzberg. Needless to say we are more than pleased by the care we have been given by Dr. Kreitzberg and his staff.

Fantastic experience: I can’t say enough great things about this dental practice! I went in as a first time patient with an emergency and they were available almost immediately. The staff and the Dr. we’re so caring and personable and made you feel like they truly care!!! Thank you it’s means so much to a patient to be treated so well!!!

Fantastic experience: I have nothing but compliments for this very professional dentist office. The front office staff is pleasant, organized and knowledgeable. The hygienists are thorough, gentle and patient. Dr Kreitzberg will make you feel comfortable and I am confident in his recommendations and work. He stays current by updating his practice with the latest technology. I have referred numerous nervous patients to this practice, and all are highly satisfied.

Fantastic experience: I have posted several times in my years going to Dr. Kreitzberg, todays visit I felt as if I was in a scene of a movie the Wild Hogs, where Tim Ailen played a role as a Dentist and talking to his patient very confident and reassuring. The staff is wonderful they take the time to explain any questions you may have about your billing I would recommend this Dentist office otherwise I would not agree to writing this post. I found a Dentist office that is close by and is family run his son and daughter in law also work there I cannot speak for others but as long as they will have me as a patient I will continue to get my dental procedures done there. Thank you to the entire staff it takes a team to ensure the best patient experience.

Fantastic experience: Kreitzberg Dental is a warm, professional group. Dr Glen Kreitzberg is a skilled and talented practitioner. He is warm and gracious and puts his patients at ease. He takes the time to explain procedures and answers questions with thorough explanations. All the support staff is wonderful as well.

Fantastic experience: My dentist is a professional who treats me with dignity and respect. He makes every effort to ensure that I'm comfortable with every visit.

Fantastic experience: The team at Kreitzberg Dentistry & Family is always wonderful! They are incredibly kind, professional, and helpful. Even though I live out of state, I always make it a point to return home for my dental care because of their exceptional service. My family also loves their practice, and we truly appreciate the care they provide. Highly recommend!

Fantastic experience: Kreitsberg Dental is the best. They are prompt, offer excellent service and fair pricing. They work directly with your insurance company for you and only bill you the balance after receiving payment. The staff is friendly and highly skilled.

Fantastic experience: Efficient, helpful, kind, and knowledgeable. So grateful I found this place when I did. Dr. Kreitzberg is wonderful. Highly recommend.

Fantastic experience: Dr. Julie Kreitzberg and the team are phenomenal to work with! I would recommend choosing this office for all your dental needs!

Fantastic experience: Absolute best dentist around! The office was beautiful. The staff was great and a very convenient location.

Fantastic experience: Dr Kreitzberg is just amazing he has so much patience I would never go to anyone else..He’s the best!!

Fantastic experience: As Always, Kreitzberg Dental does a great job in reviewing and answering my questions about dental procedures - their staff is top notch. Great atmosphere, Great Advice.

Fantastic experience: This practice is exceptional! Their patient care is next level. Not only are they are experts in dental care but are kind, understanding and accommodating. I highly recommend.

Fantastic experience: Janet makes a visit to the dental office almost pleasurable. She makes my teeth sparkle!

Fantastic experience: Going to Dr Kreitbergs’ for an appointment is like going to visit friends! Everyone on the staff treated my 97 yr old dad with such dignity and respect and honored him as a veteran. The entire staff is the absolute best!

Fantastic experience: I have been going to Dr Kreitzberg for decades. The entire practice is top notch from Paula and her team to Suzanne to all of the doctors. I am so grateful for having them here to make my nervous visits a pleasure.