Trent H. Buchanan

Smile Design


Dr. Trent H. Buchanan offers services in General, Cosmetic and Pediatric Dentistry and practices at Greystone Smile Design.


Dentist, Orthodontist


Trenton H. Buchanan, D.M.D., is a restorative dentist for the entire family. His commitment to excellence not only emphasizes the technical skills of dentistry, but also reflects strong components of kindness and compassion.


Dr. Buchanan graduated with honors from Auburn University in 2002 and earned his doctorate from the University of Alabama School of Dentistry in 2006. Looking to further his education, he completed a general practice residency at Denver Health Medical Center in Denver, Colorado, with a focus on medically compromised patients, oral surgery, and advanced treatment planning. Dr. Buchanan practiced for 2 years in Denver before moving back to Birmingham.

Dr. Buchanan offers a wide variety of up-to-date procedures, including porcelain veneers, crowns, bridges, implants, tooth-colored fillings, and tooth whitening, utilizing the latest in dental technology. He was recently published in the Journal of the Academy of General Dentistry and also recently completed the requirements for the prestigious Fellowship Award from the Academy of General Dentistry. Requirements consisted of 500 hours of approved continuing dental education and successful completion of a written examination. Only approximately 12% of U.S. dentists have earned this impressive honor.


Always a great visit to get my teeth cleaned! Everyone is so nice and even though I'm getting my teeth picked, I'm always comfortable and relaxed!! Best experience every time!
-Anonymous (November 19, 2014)
I appreciate the care and personal attention I receive at Dr. Buchanan's. The entire staff is so nice and caring.
-Andrea Howell (November 5, 2014)