Dr. Lewis is known internationally for his beautiful dental work. He is a founding member of the American Academy of Cosmetic Dentistry, and is accredited in cosmetic dentistry. He has been named “Top Doc in Cosmetic Dentistry” by Inside Houston magazine, and has treated many beauty pageant contestants, models, and media personalities. He is also certified in Invisalign® invisible braces. In cooperation with DaVinci Dental Studios, he developed G. Lewis Veneers, a non-prep ultra-thin veneer that employs cutting-edge technology with a minimal or no preparation of the teeth.