Meet Our Team

Krystal Miles D.D.S., M.S.
Practicing in Tucson since 1990, Dr. Miles graduated with Honors from the University of Arizona. She then received her Doctor of Dental Surgery (D.D.S.) from the University of Nebraska Medical Center. She completed her specialty training in Periodontics at The Ohio State University as well as satisfying the requirement to obtain a Master’s of Science degree in periodontal research. Dr. Miles is currently an active member of the Academy of Periodontology, The American Dental Association, The Arizona State Dental Association and is currently serving on a volunteer committee for the Southern Arizona Dental Society.
Imelda Dominguez Lyon
Born in Tucson, she has been enjoying the desert her entire life. After completing her dental assistant’s degree at Pima Medical Institute, she has been assisting in oral surgery procedures her entire career. When she is not caring for patients, Imelda enjoys spending time with family and friends, traveling, and spending time in her cabin on Mount Lemmon.
Oralia Arana
Originally from Agua Prieta, Mexico, Oralia moved to Tucson with her family in 1973. She has been a certified periodontal surgical assistant since 1994. Her love for periodontal surgery stems from each patient having a different story behind their current situation. During time off Oralia enjoys traveling to new destinations or boating with her family.
Sonia Cordova
Sonia is a Tucson native. She has been in the dental field since 2000. While working as a Dental Assistant she attended Pima Community College and became a Registered Dental Hygienist. She enjoys spending time with her friends and family. Her hobbies include scrapbooking and going to the movies.
Veronica Sandoval
Born and raised in Tucson, Veronica has been in the dental field for seven years. She absolutely LOVES working with people! In her spare time Veronica enjoys reading and writing, but most of all spending time with her four beautiful grandchildren.


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