Dr. Keller earned his undergraduate degree in Molecular and Cellular Biology at the University of Illinois Champaign-Urbana. He attended Southern Illinois University School of Dental Medicine, graduating cum laude in 2014. After dental school, Dr. Keller spent 3 years practicing general dentistry in Denver, Co. He moved back to the St. Louis area in 2017 and began working at Accent Dental of St. Louis in the spring of 2018. Dr. Keller works at both Accent Dental of Wentzville and St Louis. He lives in St. Louis with his wife Mariel and their three cats Aspen, Willow, and Cypress. In his spare time, he enjoys traveling, reading, golfing, and hiking.