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Professional Statement:

  • Concerned Dental Care can now correct a wide variety of so-called “permanent” dental problems:Missing teeth, gaps between teeth, general bite dysfunction, chipped, cracked or worn teeth, unsightly, stained, or washed-out fillings, permanently stained or discolored teeth, crooked or crowded teeth.

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Patient Reviews and Recommendations for Dr. Greg Ortenberg, D.D.S

Dr. Greg Ortenberg his employees were attentive and focused. I had a problem with my insurance. As soon as I reached one of the young ladies took care of the issue and in no time I was seeing the doctor. The doctor was professional and was friendly too.
Dr. Greg Ortenberg was super friendly and made me feel extremely ease. I felt comfortable in the office. He was friendly, courteous, and very professional. The service and procedure was super.
Dr. Ortenberg listens to his patients and cares about them . He does not ignore his patients when they complain about recurring symptoms or any problems. He is a good dentist and I would highly recommend him.


  • New York University College of Dentistry

Professional Memberships

  • American Dental Association
  • Suffolk County Dental Society
  • Selected to Endodontics Honor Program


  • NERB Certified

Board Certifications

  • American Dental Association

Language Spoken

  • English
  • Farsi
  • Filipino
  • Hindi
  • Russian
  • Spanish