Brett Hildenbrand, DMD
Dr. Brett Hildenbrand is a native of Tupelo, Mississippi. He received his Bachelor of Science from Mississippi State University, and graduated from University of Mississippi Medical Center Dental School in Jackson, Mississippi. After completing dental school in 1992, he worked two-and-a-half years at a public health clinic in North Mississippi.
Upon completion of this commitment and a brief time in another private practice in Tupelo, he started Hildenbrand Family Dentistry in 1996 at the present location. As the practice grew, the need for more space was evident and more treatment rooms were added to the office in 2002.
Dr. Brett has been married to his wife Andi for 20 years and has three children — Aaron, Andrew, and Adrienne. He enjoys playing basketball, golf and tennis, and is a deacon at Harrisburg Baptist Church, where he is also involved in choir and mission trips.
Harry Rayburn, DMD
Dr. Harry Rayburn, a well-known acquaintance of Dr. Hildenbrand through Tupelo athletics, came on board and added a new dimension to the practice with his ability to speak Spanish. They became partners in 2004 and changed the name of the clinic to Main Street Family Dentistry.
Dr. Harry is a native of Tupelo, Mississippi. He completed his undergraduate studies at Millsaps College in Jackson, Mississippi, with a B.S. in Biology. He continued his studies at the University of Mississippi School of Dentistry. Upon graduation, Dr. Rayburn began his general dentistry profession here in his hometown at Main Street Family Dentistry.
Dr. Rayburn and his wife Christine have two children, Celie and Thomas. In his free time, Dr. Rayburn enjoys playing golf, reading, and watching sporting events. He is an active member of First United Methodist Church. Dr. Rayburn also devotes time to several philanthropic organizations for the local community and abroad.
About Our Practice
Drs. Hildenbrand and Rayburn value every patient who walks in their door. While addressing each patient’s individual treatment needs, they continuously strive to provide excellent dental care. They continue to develop their skills with the latest techniques and materials to offer patients the best treatment in dental care.
Main Street has 4 front office members, 4 well-trained dental hygienists and 4 technicians. They have had comprehensive training in the most up-to-date techniques in dental care and service. We will treat you with kindness and integrity at our office. We will use our dental expertise to give you the quality of service and care you expect and deserve.
At Main Street Family Dentistry, our staff is happy to serve you, and we look forward to caring for you and your family.

