Meet our dentists

Get to Know

Dr. George Hariri

Dr. George grew up in Tucson, AZ watching his mom, who is a dentist, care for her patients and make real connections. With his mom as an example, Dr. George hoped to be able to have a career that would allow him to make a difference in people’s lives. He went on to attend the University of Arizona and later graduated from Midwestern University College of Dental Medicine, where he met his wife, Dr. Natalia. Together, Dr. George and Dr. Natalia are proud to be able to provide patients with no-nonsense, patient-centered care at Arrowhead Family Dentistry. Dr. George loves owning his own practice with his wife because he is able to create a fun environment where patients feel comfortable and understood. Outside of the office, Dr. George loves to spend time with his children, golf, and tune in to the game on TV as an avid sports fan.

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Dr. Natalia Hariri

Dr. Natalia Hariri prides herself on her individualistic approach to dentistry. She makes sure every patient is informed and involved in the process. Dr. Natalia attended the University of Arizona where she received her Bachelor of Science degree in psychology and biology. She then went on to complete her Doctor of Medicine in Dentistry from Midwestern University College of Dental Medicine. She loves that through dentistry, she is able to make a tangible difference in people’s lives by finding solutions for their discomfort and improving their overall wellbeing. Dr. Natalia’s goal is to educate each of her patients about their individual oral health to empower them to make informed decisions and maintain their teeth and dental wellness for a lifetime. 

As an active member of her community, Dr. Natalia gives back by volunteering her time at an adult GED program and the Arizona Mission of Mercy. In her free time, she enjoys exercising and is proud to care for her two wonderful sons.


Dr. Ashley Seiler

Dr. Ashley grew up in the snowy reaches of Upstate New York. She got her first job working in her father's dental office at age 9, developing x-rays on Saturdays and has worked in dentistry in some capacity ever since. She spent several years abroad as a young adult doing volunteer work and landed in Arizona when her family relocated to the desert. She graduated from Arizona State University with a Bachelor’s in Global Health and went on to earn her Doctorate of Dental Medicine from Midwestern University. Dr. Ashley is married to a fellow dentist and Arizona has become home to their growing family of three bouncing boys.  

Dr. Ashley truly loves to spend time getting to know her patients. She listens wholeheartedly to their desires and needs concerning their teeth, smile and overall health. It brings her great joy to help people fall in love with their smiles again. Outside of the office, Dr. Ashley loves spending time exploring with her family. She loves to travel near and far, hike, and read stories with her boys.

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