Dr. Leonard Fazio, DDS

Dr. Leonard Fazio, DDS

Dentistry  ·  
Male  ·  
Age 54
Dr. Leonard Fazio, DDS is a dentistry practitioner in Port Jefferson, NY and has been practicing for 30 years. He graduated from New York University / College Of Dentistry in 1988 and practices dentistry, orthodontics, and more.Read his story

1303 Main St Ste 2

Port Jefferson, NY 11777

Contact Information

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Dr. Fazio's bio

This content was provided by Dr. Fazio "Dr. Fazio has been practicing Biological, Holistic dentistry since 1993. This Whole-body approach to dentistry focuses on treating the underlying causes of dental disease, and it's impact on the entire body, rather than just treating the SYMPTOMS of disease. This holistic approach includes, but is not limited to, mercury-free, fluoride-free, metal-free fillings, caps (crowns) and bridgework. Utilizing biocompatible restorations to fix or replace teeth provides healthy, positive benefits for all our patients. Providing natural solutions for disease prevention and treatment of cavities and infections, Dr. Fazio works closely with many of New York's premier Integrative and Alternative MD's, Chiropractors, Osteopathic Doctors, Acupuncturists, and more. Dental Ozone Therapy allows Dr. Fazio to treat a variety of dental conditions including cavities, infections, and Root Canal Prevention. Nutritional counseling for overall health and dental wellness is a cornerstone of our Integrative practice. Integrative Oral Medicine and Oral Surgery are also available, and performed by Dr. Fazio himself."
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7  Practice Areas

  • Dentistry
  • Cosmetic Dentistry
  • Emergency Dentistry
  • Minimally Invasive Dentistry
  • Neuromuscular Dentistry
  • Orthodontics
  • Sports Dentistry

15  Conditions Treated

  • Cavity
  • Chipped Tooth
  • Dental Disorders
  • Gingivitis
  • Grinding of Teeth
  • Gum Disease
  • Misaligned Teeth
  • Tooth Abrasion
  • Tooth Abscess
  • Tooth Attrition
  • Tooth Decay
  • Tooth Demineralization
  • Tooth Discoloration
  • Tooth Loss
  • Toothache

18  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for New York.

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.


  • St. Bonaventure University
    Undergraduate School | Graduated 1984
  • New York University / College Of Dentistry
    Medical School | Graduated 1988
  • American Dental Implant Assocation
    Fellowship Hospital | Completed
  • International Academy Of Mercury Safe Dentists
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors

Dr. Fazio has no awards or honors listed.

Media & Publications

Dr. Fazio has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Fazio's Reviews

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Dr. Fazio's Performance
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Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Leonard Fazio, DDS
RecentHighestLowestMost Helpful
Dr. Fazio is a very knowledgeable, professional, patient and caring dentist who takes his time ensuring you get a very high level of care. I highly recommend him.
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Thank you Tony. I am so glad that you were happy...Read More
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As I was attempting to show my sister Dr. Fazio's website, I couldn't help notice a previous review dated April 22, 2016 on HealthGrades.com which painted Dr. Fazio and his staff as being incompetent and rude. As a long-standing patient of his ( 8 years and counting!) as are my husband and...Read More
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Thank You Renee for "coming to my defense"...Read More
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We have always found dr. Fazio to be knowledgeable in many areas of medicine as well as dentistry. We particularly are fond of his part time hygienist, Kate who is very caring, gentle and personable but does an amazing job.
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Thank you, Thank You for such kind words. We all...Read More
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Dr. Fazio's perspective on holistic dentistry align with my values, but unfortunately, the support staff (from hygienists to front office) are sub-standard and do not reflect a modern practice. Scheduling, even in urgent cases for children, is not met with an appropriate level of urgency. The...Read More
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Dear ANR, It is unfortunate that you felt...Read More
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