Dr. Nesmith has attended post-doctorate courses offered by the American Orthodontic Society and the Academy of General Dentistry. Through the completion of these courses, Dr. Nesmith has obtained the Fellowship in the Academy of General Dentistry (2005), and the Mastership in the Academy of General Dentistry (2010).
Dr. Nesmith provides services in all phases of general dentistry, including cosmetic smile enhancements, implants, orthodontics, restorative dentistry and comprehensive family dentistry. He participates in mission trips to third world countries.
Dr. Nesmith and his family are active partners at Overcoming Word Praise Center International, and serves as the Vice-President of the Crimson Cross Riders Motorcycle Ministry. He has served as past President for the 13th District Dental Society, and as a past member of the Texas Dental Association Board of Directors, a delegate to the Texas Dental Association and the American Dental Association. Dr. Nesmith also served on the Texas Dental Association Den-Pac Representative and Den-Pac Board Member.
He is also a member of the 13th District Dental Society, the Texas Dental Association, the American Dental Association, the Texas Academy of General Dentistry
and the Academy of General Dentistry.