1 /5 Dixie Flock-Woodham: Cant give a zero. Root canal on Thursday. Severe pain woke me up Thursday night at midnight. Started calling the emergency number with no response. Pain got worse on Saturday: called several more times with no response. Same on Sunday. By Monday, a holiday, my face was extremely swollen. Two trips to the ER with minimal, temporary relief and still no call back. Monday night, our dentist met us at his office at 7:30pm. He did a nerve block and was able to drain several pockets of pus from around the tooths roots and the bone. Its now Tuesday mid-morning and I still havent heard from Dr. Williams!!