A root canal procedure remains the best way to save a natural tooth. With proper maintenance and care, a tooth that has been treated with root canal therapy can last a lifetime. | kreitzbergdental.com

Although dental implants won't develop cavities, you still need to protect the health of the gums and the surrounding tissues. Remember to brush and floss your teeth daily and continue to see the dentist for routine care. | kreitzbergdental.com

While it's hard to imagine, most people in the United States did not regularly brush their teeth until soldiers returning from World War II brought their military tooth brushing routines back home. | kreitzbergdental.com

According to research, genetics can increase your risk of gum disease. If gum disease runs in your family, you need to be more vigilant about maintaining good oral hygiene and maintaining periodontal health. | kreitzbergdental.com

Whether you're missing a single tooth or multiple teeth, the office of Kreitzberg Dental can help you reestablish a complete and beautiful smile. From natural-looking dental bridges or dentures to dental implants, we offer the most effective and pleasing ways to rebuild your smile. | kreitzbergde...

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2 months ago
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.
- Joanne S
6 months ago
What an amazing dentist with a friendly caring staff. My first visit was an emergency visit. How very kind of the doctor to see me within one hour. Scared to death of the dentist but I had no choice but to go. I will never be afraid of the dentist again as long as Dr. Kreitzberg is in practice. I never had a crown before and after the one done at this office I will not worry about any other dental procedures needed to be done. It was like nothing had been done. No pain during or after the procedure. Thank you so very much for you caring, kind, gentle ways. And a big thank you to your staff as well.
- nancy E
2 months ago
Today was my first appointment with Dr. Dustin Kreitzberg and everyone in their office was wonderful. I happen to have a great fear of the dentist, but from my first phone call to the office, everyone went out of their way to make me feel comfortable.
- Sheila L

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  • (631) 543-5555


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353 Veterans Memorial Highway
Suite 202
Commack, NY 11725
United States

Business Hours

Mon:7:30 AM – 8:00 PM
Tue:7:30 AM – 4:30 PM
Wed:7:30 AM – 4:30 PM
Thu:7:30 AM – 4:30 PM
Fri:7:30 AM – 4:30 PM
Sat:7:30 AM – 1:30 PM
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