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Dental Care You Can Trust

Kreitzberg Dental

Welcome to the family practice of Dr. Glen R. Kreitzberg DDS, PC, Dr. Dustin H. Kreitzberg DDS, and Dr. Julie Kreitzberg DMD, where we are dedicated to creating beautiful, healthy, and long-lasting smiles. When it comes to your family’s oral health, it’s important to find a skilled and compassionate dentist in Commack who can provide the best options in care. At Kreitzberg Dental we welcome patients of all ages, offering personalized solutions to address a wide range of dental needs.

In our state-of-the-art practice, we offer the most advanced technology to deliver treatment that is precise and gentle, including a Carestream Digital Scanner, Diode Laser, Digital Radiography, and Loupes and Magnification. As a trusted dentist in Commack, we treat our patients as partners in care and are attentive to all questions and concerns that may arise throughout the course of treatment.

At Kreitzberg Dental, our goal is to make regular dental care a pleasant and comfortable experience for you. We use the latest in modern dental techniques plus gentle anesthesia and plenty of tender loving care! To learn more about our office and the many services that we provide, feel free to browse through our website or give us a call today.

Reveal Your Best Smile with Skilled Care

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Dental Implants
Dental implants represent the most advanced system for replacing missing teeth, and come the closest to replicating the look, feel, and function of a natural smile.
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Clear Aligner Therapy
An innovative, discreet, and effective system of care, clear aligner treatment offers a cosmetic way to align your smile with minimal interference to daily activities!
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Preventative Care
Our comprehensive program of preventative care helps patients of all ages enjoy ongoing oral health and the benefits of a beautiful smile.
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Get to know

Glen Kreitzberg, DDS, MAGD

Dr. Glen R. Kreitzberg has practiced Dentistry in Commack for over 30 years. During this time, Dr. Kreitzberg has established a well-recognized reputation for creating a highly positive personalized quality dental experience. Dr. Kreitzberg prides himself in producing highly ethical comprehensive quality care in a gentle and thorough manner. He believes in optimum oral heath, and comprehensive treatment in a highly caring environment.

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Get to know

Dustin Kreitzberg, DDS

Dr. Dustin Kreitzberg is a graduate of the New York University College of Dentistry. He served a one-year residency in General Dentistry at Mount Sinai Hospital with distinction. He is the type of individual and professional that all of the members here of our dental team can trust and recommend.

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Get to know

Julie Kreitzberg, DMD

Dr. Julie M. Kreitzberg, a Rockland County native, attained her undergraduate degree in Biology from Lehigh University, where she graduated Summa Cum Laude and Phi Beta Kappa. While at Lehigh, she received the Presidential Scholarship, a one-year full scholarship awarded to Lehigh students with outstanding academic achievements. She then graduated with clinical honors from the University of Pennsylvania School of Dental Medicine. Dr. Kreitzberg continued her dental training at the Mount Sinai Hospital, where she completed a postdoctoral dental residency and gained extensive training in cosmetic dentistry, rotary endodontics and emergency dentistry. In addition to practicing dentistry, she has taught pre-clinical dentistry at the Stony Brook University School of Dental Medicine.

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Achieve a Healthier, Happier Smile

Invest in Your Oral Health Today

What Our Patients Are Saying

Expert Dental Care, Personalized for You

Advanced Dental Treatments, Exceptional Results

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