Dr. Flenniken grew up in Colorado and went to undergraduate and veterinary school at Colorado State University. After graduation in 1996, he spent two years working as a mixed animal practitioner in Cortez, CO. Dr. Flenniken has been with North Academy Veterinary and Briargate Veterinary Clinics since 1998.
He and his wife, Lana, have one son, two Laborador-mix dogs, and one wire-chewing cat. Downhill skiing and mountain biking are his two favorite sports.