Dr. Murrell practiced in a solo private practice in Waukon, Iowa, from 1982-2002, and then a group practice with the Dental Clinic of Marshfield (WI) until 2014. He is now a clinical assistant professor in the Department of Family Dentistry where he will serve as a group leader.
He was an adjunct faculty in Family Dentistry at the University of Iowa from 2013-2014.
Dr. Murrell is a master in the Academy of General Dentistry. He has made six trips to India to provide volunteer dental care.
Dr. Murrell participates in the intramural dental practice in the Department of Family Dentistry.
Dr. Murrell is a member of the American Dental Association, the Academy of General Dentistry, and Rotary International.