i had to go to see dr. walker because a root canal i had done many years ago at another dentist started having problems. his office was able to get me in quickly, he looked over my tooth history, and explained to me what the procedure would be and the costs involved. and when i returned for the actual root canal, he alleviated any qualms/fears i was feeling, did a great job in getting the service done, and was so warm and friendly through the whole thing. his office staff was very helpful to me, they made sure i was able to be relaxed the entire time i was there. i wouldn't want to go anywhere else to have this type of root canal done. thanks.