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Endodontist

Dr. Mario Abdennour, DMD, MS

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Dr. Mario Abdennour, endodontist at Mid-Florida Endodontics
  • Washington University Dental Degree
  • Harvard University Endodontic Certificate
  • Harvard University Faculty Appointment
  • AAE Member American Association of Endodontists

About Dr. Mario Abdennour

Dr. Abdennour is a graduate of Washington University School of Dental Medicine. Following his dental degree, he attended a postgraduate general practice residency in California. Dr. Abdennour then graduated from Harvard University’s Endodontic Program, receiving his specialty certificate in Endodontics and a Master in Medical Sciences in Oral Biology. While a resident at Harvard, he also trained in surgical endodontics at the Karl Franz University Hospital in Austria. Among other faculty, he conducted endodontic research contributing to the patent of an intra-canal endodontic therapeutic agent. He also holds a patent for an endodontic PPE dental and ophthalmic microscope barrier. For over 20 years, Dr. Abdennour has held a faculty appointment position at the Endodontic Program at Harvard where he teaches surgical and non-surgical endodontics.

He was recently the recipient of an esteemed part-time faculty award from Harvard University’s Department of Restorative Dentistry and Biomaterials Sciences. He lectures at dental conventions, society meetings, and has performed live endodontic surgery at Advanced Endodontic Programs. He conducts endodontic lectures and seminars in English, French and Spanish in the United States, Canada, Latin America and the Caribbean. In addition, Dr. Abdennour is Past-President of the Massachusetts Association of Endodontists. Dr. Abdennour enjoys traveling, international cuisine, reading history and spending time outdoors with his wife and daughter.

Awards & Recognitions

  • Mid-Florida Endodontics award recognition

    2024

  • Mid-Florida Endodontics award recognition

    2026

Offices where Dr. Mario Abdennour practices

Endodontic services we provide

Patient stories

What patients say about Dr. Mario Abdennour

Extremely caring and attentive to my every need. He went out of his way to make me comfortable. I took his picture because I have never been treated with such dignity before. His assistant was also over the top.

Leslie S., Dr. Phillips Dr. Phillips · via Google

Excelent dr !! I recommend 100%. The staff are very friendly, Ivy her assistant, very patient, nice, they have relaxing music, during the treatment. . And less than 1 hr,I was done on a root canal.

María B., Dr. Phillips Dr. Phillips · via Google

I was in the office, because I needed a special roof canal in my tooth and the Dr. Mario Ab was excellent, very professional and I didn't feel any pain while the treatment. I highly recommend.

Cynthia S., Dr. Phillips Dr. Phillips · via Google

Best experience ever! I didn’t feel the needle when I was given anesthetic or my double root canal. Highly recommend this office and Dr. Abdennour!

Brooks G., Dr. Phillips Dr. Phillips · via Google

Dr Abdennour performed surgery on me to remove a very large abscess and two root canals a week before my wedding and it went so smoothly.
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Chase L., Dr. Phillips Dr. Phillips · via Google

My experience was great. Place spot clean. Very elegant. Customer service was excellent. Doctor Mario Abdenmour was very professional and funny also very polite. Nurse was excellent. Highly recommend.

Lourdes T., Dr. Phillips Dr. Phillips · via Google

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