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Meet Dr. George and Dr. Natalia


Drs. George and Natalia grew up in Tucson, AZ, and attended The University of Arizona. After graduation, they earned their Doctor of Dental Medicine degrees at Midwestern University in Glendale, AZ. They have a son, Gerard, who keeps them busy!

Drs. George and Natalia are excited to carry on the tradition of providing conservative dental care to their patients. They love taking continuing education classes and using the latest technologies to improve the quality of care they can provide for their patients. 

Dr. Grace Hier

Dr. Grace Hier grew up in Alpena, Michigan. She graduated from Creighton University Dental School in 1987. 

Dr. Heir is committed to continuing education and takes many advanced courses each year to enhance her skills to serve the dental care needs of her patients better and provide them with a gentle and comfortable dental experience.

In her spare time, she enjoys reading, hiking, CrossFit, and traveling with her family. Grace and her husband, Dr. Paul Griego, practiced dentistry together for over 30 years. They have three daughters, Josephine, Olivia, and Tessa. Although her husband recently retired, Grace continues to practice dentistry with Drs. Natalia and George.

About Our Practice

Arrowhead Family Dental was established in 1990. 

Located off Deer Valley Road and 78th Ave, our address is 7777 W. Deer Valley Rd, Suite 160, in Peoria, AZ.