1300 US-40, Greenville, IL 62246, USA

Dr. McCullough grew up in Bridgeport, IL, a small town in southeastern Illinois. He graduated from Greenville College in 1996 with honors. He then attended SIU School of Dental Medicine in Alton, IL for 4 years. He graduated near the top of his class in 2000 with honors. While in dental school he was awarded the Arm and Hammer Dental Award and was chosen to Omnicron Kappa Upsilon National Dental Honor Society based on scholarship and character of dental students. After dental school, he took over the practice of Dr. Donald E. Hayes DDS, who had practiced for 34 years in Greenville. Dr. McCullough is an active member in the American Dental Association (ADA), Illinois State Dental Society, Madison Dental Society , and the International Association of Orthodontics. He has completed numerous hours of continuing education in Orthodontics, Cosmetics, and other areas of dentistry.

Dr. McCullough is very active in the community as well. He is a member of the Greenville Free Methodist Church, Greenville Chamber of Commerce,Greenville Business and Professional Association, and Vice President of the Bond County Board of Health. He has donated his time each year to the annual Greenville Regional Hospital Health Fair to perform oral exams. He has also conducted clinics that offer free school exams for area students. Dr. McCullough resides in Greenville with his wife Dawn, their sons Grant and Peyton, and daughter Natalie.