About

Dr. Steven Gunnell DDS opened the doors of Greenfield Dental in 1971 and was joined by his brother-in-law Dr. Earl Duffy in 1980. In recent years both of their sons, Dr. Brannon Gunnell and Dr. Kyle Duffy, came to practice dentistry at Greenfield Dental.

They have a unique camaraderie and love working together. It makes for a fun work environment. The staff as well as the dentists are friendly and knowledgeable. Greenfield Dental has been serving thousands of patients since 1971 and they hope to carry on the legacy for many years to come.

Another positive aspect of our office at Greenfield Dental is that we are family owned and operated. This means that patients receive much more one on one care with our dentists where we share treatment options with the patient, and allow them to make the decision without any of the added pressure that corporate dental offices may apply.

Dr. Brannon J. Gunnell, DDS

Dr. Brannon Gunnell has been practicing dentistry at Greenfield Dental since 2007. He graduated from The University of Pacific Dental School in 2007. His goal is to make his patients feel good about themselves and give them a better quality of life.

Dr. Kyle Duffy, DMD

Dr. Kyle Duffy graduated from the Arizona School of Dentistry and Oral Health in 2014 and has been practicing ever since. Some of his most important goals as a dental care provider are to treat patients fairly, with compassion, and respect.