Meet The Doctor



Dr. Ona R. Erdt

(Dr. Ona)

Celebrating a diverse 19-year career in dentistry, Dr. Ona coalesces her experiences as a dental assistant, dental educator, dentist, dental product evaluator, and clinical editor into one unique viewpoint. Dr. Ona graduated in 2002 with an AAS in Dental Assisting. It was there that a love affair with all things dental was born. Always wanting to learn more about the art and science of dentistry, she went on to graduate from dental school.


She obtained her DMD as well as completed an MSHS degree, majoring in Health Professions Education, from Western University of Health Sciences in Pomona, CA. After practicing dentistry with Indian Health for a number of years, she now brings her diverse experience and passion to the St. Johns community.

2024 St. Johns Smiles