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Naples Periodontics and Implant Dentistry

-Since 1977-

(239) 261-1401

About Dr. Denise C. Gay


Denise Gay DDS, MDS is a Board Certified Periodontist, a Diplomate of the American Board of Periodontology.  Dr. Gay attended Georgetown University as an undergraduate where she received her Bachelor of Science degree in Biology.  She received her Doctor of Dental Surgery degree at New York University College of Dentistry, graduating with honors.  After graduating from NYU she attended periodontal residency at the University of Tennessee Health Science Center where she received her Certificate in Periodontology and Dental Implant Surgery and a Masters of Dental Science.

While a resident at the University of Tennessee, Dr. Gay was awarded first place in the Southern Academy of Periodontology’s Billy M. Pennel Graduate Student Research Award Competition for her research concerning the role of inflammation in periodontal disease. Her research was subsequently published in the Journal of Periodontology in 2007.

Dr. Gay moved to Naples in 2004 where she began working at Olde Naples Periodontics. In 2008 she acquired the practice from founder Dr. Jeannie H. Moran, who practiced periodontics in Naples for more than 30 years and was an industry pioneer as one of the first female periodontists in Florida.

Dr. Gay is an active member in the following organizations:

  • the American Board of Periodontology

  • the American Academy of Periodontology

  • the Southern Academy of Periodontology

  • the American Academy of Osseointegration

  • the American Dental Association

  • the American Association of Women Dentists

  • the American Dental Society of Anesthesiology

  • the Florida Dental Society of Anesthesiology

  • the Florida Association of Periodontists

  • the Florida Dental Association

  • the West Coast Dental Association

  • the Collier County Dental Association

Dr. Gay is also a Courtesy Clinical Associate Professor in the Department of Pediatric Dentistry at the University of Florida.  She also is privileged to volunteer her dental expertise to Collier Health Services.

In her free time, Dr Gay enjoys spending time with family, reading, running, beach walks, yoga, cross-fit, puzzles, antiquing, caring for her rescue animals, and traveling.

A Few Words From Dr. Gay


I consider myself privileged to not only do what I love but also to improve the health of my patients.

If you have any concerns about your oral health please do not hesitate to contact my office. Treating periodontal disease starts with you.

Thanks very much for visiting our website.

- Dr. Denise Gay

Thanks for Reading About Dr. Denise C. Gay

If you have any questions or would like to make an appointment please contact us.

(239) 261-1401

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