Randy R. Fitzgerald, DDS, MS, Diplomate

Practicing in Arizona since 2006, Dr. Randy Fitzgerald sees patients at the Ahwatukee and Gilbert offices.

Armed with an extensive research background, Dr. Fitzgerald brings new and innovative perspectives to patients and the practice team. He previously received a National Institute of Health grant to study the effects of nicotine on gingival fibroblasts at Indiana University, and he performed research on the uptake of NSAIDs by the oral epithelium at The Ohio State University.

Dr. Fitzgerald earned a Bachelor of Science in Zoology from Brigham Young University, a Doctor of Dental Science from Indiana University, and a Master of Science in Oral Biology and Certificate in Periodontology from The Ohio State University. He is a Diplomate of the American Board of Periodontology and takes much pride in his affiliations with local and national dental and periodontal associations.


Dr. Fitzgerald enjoys spending time with his wife and children.


“The most rewarding aspect of periodontics is helping patients regain their smile after having tooth loss or periodontal disease. The loss of a tooth, due to trauma or extraction, is a frightening experience that is not only inconvenient, but also significantly changes how patients socialize, work and eat. I love to use my training, experience and expertise to help patients, in collaboration with their referring dentists, to restore their functionality and quality of life.”