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Meet the Team
at Dental Korner

Four NYU-trained dentists and a friendly front and back office team. Here's who you'll meet when you walk in.

Dr. David Kroner with the Dental Korner dentists and team in the Great Neck office

Why Dental Korner Exists

Dental Korner is a family practice, and you'll find our Great Neck dental office on Northern Boulevard in a building with parking. It was built to be a community staple for Great Neck and the areas around it.

Today we care for adults and families from across Nassau County, from a root canal in Great Neck to dental implants, and some patients drive in from as far as southern Westchester.

"Our mission at Dental Korner is to provide comprehensive and exceptional dental treatment to our community in a relaxed and fun atmosphere, focusing on excellent results that we stand behind while maintaining top notch service and patient care."

Dental Korner office on Northern Blvd in Great Neck

Our Dentists

All four of our dentists graduated from NYU College of Dentistry, and each one brings their own path to the chair.

Dr. David Kroner, DDS, dentist at Dental Korner

Dr. David Kroner, DDS

  • DDS, New York University College of Dentistry
  • General Dentistry Residency, Woodhull Hospital
  • B.S. in Psychology, University of Maryland

Dr. Kroner was born in Ukraine and grew up in Baltimore. Before Dental Korner, he worked in practices across nearly every borough of New York City. He speaks English and Russian, and outside the office he stays active and skis in the winter.

Dr. Liron Samra, DDS, dentist at Dental Korner

Dr. Liron Samra, DDS

  • DDS, New York University College of Dentistry
  • General Practice Residency, Coler-Goldwater Hospital and Nursing Facility
  • Implant course, Rutgers School of Dental Medicine
  • Member, Academy of General Dentistry

While at NYU, Dr. Samra volunteered in a program that gave comprehensive dental care to adults and teens coping with substance abuse or mental health disorders. Outside the office, she keeps busy with her kids and their sports leagues.

Dr. Priscilla Tong, DDS, dentist at Dental Korner

Dr. Priscilla Tong, DDS

  • DDS, New York University College of Dentistry
  • General Practice Residency, BronxCare Health System

Away from the chair, Dr. Tong loves to travel, and she makes time for continuing dental education to keep her care up to date.

Dr. Ninette Lyubarsky-Rivkin, dentist at Dental Korner

Dr. Ninette Lyubarsky-Rivkin

  • B.S., University of Delaware
  • Dental degree, New York University College of Dentistry
  • Board member, Women in Dentistry at NYU

As a student, Dr. Lyubarsky-Rivkin took part in the Veterans Oral Health Initiative, caring for U.S. military veterans. These days she is enjoying her son, who just turned 1.

The Team Behind the Front Desk and Chairside

Our team is known for excellent service, complete transparency and, in their own words, converting our patients to family. Between us, we speak English, Russian, Hebrew, Spanish and Chinese.

Dental Korner team members together in the Great Neck office
  • Samantha

    Office Manager

    Runs the office while raising 3 young kids.

  • Sajma

    Patient Coordinator

    Training her 8-year-old son to be a track star.

  • Dawn

    Patient Coordinator

    Loves walks and beach time in the summer. Her son is newly married and starting his family.

  • Miriam

    Back Office Assistant

    Mom to 3 boys, with a talent for jewelry design.

  • Stephanie

    Back Office Assistant

    Keeps everyone performing at their best, and hosts great parties.

  • Natalia

    Back Office Assistant

    A future dental hygienist.

  • Brittany

    Back Office Assistant

    Dances on the NY Nets dance team.

Our Promise to Every Patient

"We perform excellent dentistry with a no selling philosophy. We don't upsell, don't over diagnose, are completely transparent and most important excellent in communication about diagnosis and proposed treatments."

  • Be honest and fully transparent
  • Be on time
  • Teach, educate and advise
  • Talk openly about all your options
  • Speak and explain clearly
  • Provide excellent treatment, and stand behind it
  • Discuss all fees before treatment
  • Practice modern, up-to-date dentistry
  • Follow up after your treatment
  • Keep an open door and convenient hours
  • And most of all, always offer water, coffee and phone chargers

We also keep our dentistry metal-free, with no mercury-containing fillings or metal-based crowns, and our office is fully digital, so there are no impression trays.

Coffee station in the Dental Korner waiting areaUniversity of Maryland and New York University diplomas on the Dental Korner office wall

What Patients Say About Our Doctors

Patients mention our dentists by name, and they talk most about being listened to.

★★★★★
"It was my consultation visit, my very first visit to this doctor. I proceeded to explain why I came. He listened intently to my concerns and answered my questions in detail. I was very impressed with his explanation as what would be needed to be done over the next few months. I have decided this was the best dentist I have ever been to. I will continue in his care and recommend him to anyone looking for the best dental care. Let me proceed to say his staff was very professional and friendly and the office was immaculate. Thank you Dr. Korner, for making me feel so comfortable."
Diana Ruiz · Google review
★★★★★
"I absolutely love Dr. Samra. She is the gentlest sweetest dentist. She takes her time but is super efficient and exceptionally skilled at her craft. Thank you for giving me my smile back! Here is to wearing hot pink lipsticks again"
Devorah Shadi · Google review
★★★★★
"Best dentist experience have ever had. Front desk are nice and friendly, they take the time to explain the billing…. Dr Samra is really kind, I went to this place after a really bad experience somewhere else. She took care of everything from the start…. They really accommodate with the schedule, I had to make a last minute change and they tried their best to reschedule me as soon as possible. I had a minor issue with a temporary crown, I called at 5pm and was able to get it fixed the next day first thing in the morning. Awesome I recommend 100%"
Isabelle Carton · Google review

Come Meet Us in Person

Cleanings and checkups are usually available this week, if not the next. Book online, call us, or send a question and our front desk will get back to you.

Listed on DentistsRanked

Where Our Patients Become Family

Honest answers, clear fees and same-day help for dental emergencies.