Dr. Keri Barrow earned her Bachelor of Arts degree in Human Biology, 2004, from the University of Kansas and her Doctoral degree in Dental Surgery, 2008, from Creighton University. In 2010, Dr. Barrow completed a residency at Saint Louis University, graduating with a Master of Science degree in the specialty of orthodontics.

While in residency, Dr. Barrow was a member of the Washington University Cleft Lip and Palate Team. Additionally, her graduate research thesis has been published in the American Journal of Orthodontics and Dentofacial Orthopedics.

Along with various alumni associations, she is a member in good standing of many professional organizations such as the American Dental Association, the American Association of Orthodontists (AAO), the South Dakota Dental Association and the South Dakota Society of Orthodontists. Dr. Barrow is a past president of the Southeastern District Dental Society and past co-director of Sioux Empire Smiles. This event is a one-day, large-scale free children's dental clinic.

During her free time, Dr. Barrow enjoys spending time with her husband, Kevin, and their two children, Benjamin and Blair. She also enjoys traveling, spending time at the lake, and staying active.