Sunset Periodontics Board-Certified Diplomate Travis W. Mize, D.M.D., M.H.S. practices a full scope of periodontics with expertise ranging from dental implants to cosmetic periodontal surgery and gum grafting. Dr. Mize can also effectively treat a wide variety of periodontal (gum) diseases. Our office is located at 159 Medical Circle, West Columbia, SC. Call us at Sunset Periodontics Phone Number 803-794-7520. Even a subtle change in your smile helps you to project an image of self-confidence and high personal esteem. When you feel good about yourself, it shows in your appearance.