Dr. Steven and Dr. Mitchell Kornhaber have been serving the Port Washington community since 1983. We pride ourselves on providing individualized, excellent, and comprehensive dental care for all of our patients. We welcome you to our practice and look forward to meeting you in our relaxing and modern dental office. If you haven’t already scheduled your appointment, please give us a call today at 516-883-3311 or click here to book an appointment.
Our Dental Services
General Dentistry - We provide a range of general dental services including dental exams, dental cleaning, custom mouth guards, scaling and root planing, root canal treatment, and extractions.
Restorative Dentistry - Restorative procedures protect both oral health while improving the appearance of your smile. Our restorative procedures include fillings, inlays and onlays, crowns, bridges, implants, and dentures.
Cosmetic Dentistry - We offer a variety of cosmetic procedures to help you achieve the smile you’ve always wanted. Our cosmetic procedures include teeth whitening, Invisalign®, veneers, cosmetic bonding, and more.
Dental Implants - A dental implant is placed directly into the jawbone, where it permanently replaces a missing tooth.
Periodontal Procedures - We can help treat periodontal disease and help you work your way toward healthy gums.
Sedation Dentistry - Sedation dentistry can help keep you comfortable during complex dental procedures.
Pediatric Dentistry - We even provide pediatric dental services, including sealants and fluoride treatments.
Contact the Kornhaber Dental Group at 516-883-3311 for more information or to schedule an appointment.
What Our Patients Are Saying...
Always a professional, accommodating, and above all pleasant experience. Dr. Kornhaber is knowledgeable and makes patient comfort and care a staple at his practice. – Vasilios Z.
Dr. Mitchell is always extremely personal and friendly, in fact everyone is from the moment you walk in! I always leave knowing my teeth are in the right hands! – Thomas M.
Kornhaber Dental Group is such a wonderful dental practice. Both Drs. Mitchell and Steven as well as the whole staff are kind, patient, and super accommodating in an emergency. Port Washington is lucky to have this great family business in town who are not only excellent at what they do but they continually give back and support our community. – Sarah A. R.
We’re lucky to have Dr. Kornhaber in Port Washington! He couldn’t be nicer or more generous with his time, and his staff are very helpful. I’m grateful for the work he’s done on improving my smile and keeping my teeth clean and healthy! – Jackson S.
Absolute pleasure to work with. Doctors are amazing! Staff is wonderful too! Absolutely the best of the best. Incredible care. – Lauren S.
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Patient Info
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Meet Our Dentists
Dr. Steven F. Kornhaber - Dr. Steven F. Kornhaber has practiced restorative dentistry for more than 35 years and teaches dentistry at the Columbia School of Dental and Oral Surgery. He is a member of the American Dental Association, New York State Dental Association, Omicron, Kappa Upsilon, and the Nassau County Dental Association.
Dr. Mitchell P. Kornhaber - Dr. Mitchell P. Kornhaber is passionate about the latest dental technology and maintains memberships of the American Dental Association, New York State Dental Association, and the Nassau County Dental Society.
Call the Kornhaber Dental Group at 516-883-3311 to schedule your appointment.
