Dr. Walls was recommended to me from an officemate. I went to his service even he is so far away from Snellville, originally was because his charges are very reasonable as compared to the rest in Duluth and Norcross. He has done 4 front implants for me. My general dentist commented that Dr. Walls has done a great job given the space was so tight for 4 teeth. Now, I always go to Dr. Walls for oral surgery needs even it is still a long drive. He is also so easy going that helps a lot on my worries.