Meet Our Team | Dentist in Peoria, AZ
Dr. Griego and Dr. Mettler met in dental school, started their dental practice in 1984, and married in 1985. They have three children.


Timothy M. Mettler, DDS

Dr. Timothy Mettler is a native of Bakersfield, California. He graduated from North High School in 1975. He also graduated from Bakersfield Junior College, UOP in Sacramento, California, and University of the Pacific – School of Dentistry in San Francisco, California. He is a member of Delta Sigma Delta and OKU dental fraternities.

Dr. Mettler is a very involved father and also keeps busy with the kids. He enjoys hiking, kayaking, riding quads, and gardening.

Victoria T. Griego, DDS

Dr. Victoria Griego was born and raised in Phoenix, Arizona. She is a 1976 graduate of Alhambra High School. She also graduated from GCC and NAU with a bachelor’s degree in chemistry and zoology, and she earned her Doctor of Dental Surgery degree at University of the Pacific – School of Dentistry in San Francisco, California in 1983. Dr. Griego has been a member of the American Dental Association for over 33 years – longer than she has been a dentist! The dean at UOP was a strong leader and firm believer in organized dentistry. Dr. Griego is also a member of the Arizona Dental Association, Central Arizona Dental Society, and Westside Study Club. She is certified in laser dentistry, Invisalign® orthodontics, and veneers. Dr. Griego keeps busy with the kids when she is not in the office. Dr. Griego’s top priority is to continue to take care of her patients and to educate them about the importance of oral health. She also enjoys spending time in Prescott, taking road trips to explore Arizona, cooking for family and friends, and poking around antique shops and thrift stores looking for hidden treasures that she can’t live without. Dr. Griego has an uncle, a brother, a sister-in-law, and a cousin who are all dentists, too!


Meet Our Team

Our dental team at Mettler & Griego Family Dentistry is friendly and caring, as well as knowledgeable and experienced. We are committed to ensuring that you receive the high-quality dentistry you need in a comfortable, relaxing atmosphere. We welcome you to contact our dental office in Peoria, Arizona today to learn more about us and our skilled dentists, Dr. Mettler and Dr. Griego. We look forward to serving you!



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