Learn about Dr. Portnoy

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Care Philosophy

This content was provided by Dr. Portnoy "We take great satisfaction in helping you maintain optimal oral health. Our practice is devoted to providing comprehensive, cosmetic and preventive patient care. For your comfort, we have a children's play area filled with movies, video games and toys. We want your whole family to feel at home here. We also offer a variety of discounts and specials."

1  Practice Areas

  • Dentistry

1  Conditions Treated

  • Physical Disability

31  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for New York.

1 Sanction
  • Substandard Care, Incompetence or Negligence (12/13/2016)
    Action Taken: Suspension
    Summary: Portnoy, Rayna Fern DDS: License # 29018: NATURE OF COMPLAINT: The dentist did not contest the charge of failing to diagnose and treat a patient's periodontal condition or refer the patient in a timely manner to a periodontist for treatment prior to performing bridge and crownwork and inserting crowns that had open margins. ACTION TAKEN: The New York Office of the Professions GRANTED the dentist's application for Consent Order; Penalty agreed upon: 1 month actual SUSPENSION, 23 month STAYED SUSPENSION, 24 months PROBATION.
    State: New York
0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of Pennsylvania School Of Medicine
    Medical School | Graduated 1991

Awards & Recognition

Awards & Honors

Dr. Portnoy has no awards or honors listed.

Media & Publications

Dr. Portnoy has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Portnoy does not have any memberships or affiliations listed. If you are Dr. Portnoy and would like to add memberships or affiliations, please update your profile.