Healthy, confident smiles start here

Our Doctors

Dr. Prachi Tyagi

Dentist in Phoenix

Dr. Prachi Tyagi earned her Doctorate in Dental Surgery from the University of San Francisco in 2015. She is a member of the American Dental Association and Arizona Dental Association. Before moving to Arizona in 2019 and joining our team, Dr. Tyagi practiced in Omaha, NE and Kalamazoo, MI.

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Dr. Christopher Barrett

Lookout Mountain Family Dentistry | TMJ Disorders, CBCT and Ceramic Crowns

Meet Dr. Christopher Barrett, a valued team member at Lookout Mountain Family Dentistry, known for his expertise in dental implantology. Driven by a dedication to elevate patient care through cutting-edge dental solutions, Dr. Barrett is celebrated for his commitment to transforming both smiles and lives.

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Dr. Erin Van Gundy

Lookout Mountain Family Dentistry | Oral Cancer Screening, Extractions and TMJ Disorders

Dr. Erin is passionate about providing exceptional dental care and fostering genuine connections with her patients. Her dedication to the field is evident in her extensive background and commitment to lifelong learning. After earning her Doctor of Dental Surgery (DDS) degree from the University of Colorado School of Dental Medicine in 2010, Dr. Erin embarked on a journey across the United States, enriching her clinical experience and broadening her perspective on diverse patient needs.

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Dr. Harleen Hansen

Lookout Mountain Family Dentistry | Ceramic Crowns, All-on-4 reg  and Emergency Treatment

Dr. Harleen Hansen is a skilled and compassionate dentist with over ten years of clinical experience and a deep commitment to patient-centered care. An Arizona native, she earned both a Bachelor of Science in Molecular and Cellular Biology and a Bachelor of Arts in Sociology from the University of Arizona (Go Wildcats!).

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