Dr. Leonard Leff, DMD

Dr. Leonard Leff, DMD

Dentistry  ·  
Male  ·  
Age 59
Dr. Leonard Leff, DMD is a dentistry practitioner in West Orange, NJ and has been practicing for 33 years. He graduated from University Of Pennsylvania / School Of Dental Medicine in 1984 and practices dentistry.Read his story

515 Valley Rd

West Orange, NJ 07052

Contact Information

Insurance Accepted

  • Aetna
  • Ameritas
  • Assurant Health
  • Cigna
  • CompBenefits Corp.
  • Delta Dental
  • Dental Network of America
  • DenteMax
  • Dominion Insurance
  • 8 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Leff

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Dr. Leff's bio

This content was provided by Dr. Leff "I've been practicing dentistry for 32 years and my goal is to transform the most apprehensive patient into a relaxed and happy one as well as provide quality dental care. "

Care Philosophy

This content was provided by Dr. Leff "Quality Dentistry performed in a family oriented, compassionate environment. "

1  Practice Areas

  • Dentistry

12  Conditions Treated

16  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for New Jersey.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

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


  • SUNY Albany
    Undergraduate School | Graduated 1980
  • University Of Pennsylvania / School Of Dental Medicine
    Medical School | Graduated 1984
  • Mount Sinai Hosp Med Ctr
    Residency Hospital | Completed 1985
  • Fellowship Academy Of General Dentistry
    Other Education | Completed 1986

Awards & Recognition

Awards & Honors

Dr. Leff has no awards or honors listed.

Media & Publications

Dr. Leff has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

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

Dr. Leff's Reviews

Likelihood of recommending Dr. Leff to family and friends
4 total reviews (1 has a comment)

Likelihood to Recommend (4)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Leff's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (1)

He’s so calm and gentle. He explains what he’s doing and how he can help your situation, also discuss the best options to go by. He’s great .
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