I had really bad gum infection for a few years. But I did not have time to go through the gum treatment due to my busy work schedule. Finally, my wife made schedule for me to have a consultation with Dr. Zadeh in December 14, 2010. After X-ray and his review, I had prudential disease which could cause stoke, heart attack and loose teeth. I was in a serious situation which could not delay. Otherwise, I could be life threaten. Normally, Dr. Zadeh office closed on Friday but he open his office to do gum surgery for me on December 24, 2010. I was so impressed with his thoughtfulness and care for his patient. The procedure was successful done in one day. He gave me his cell phone in case I have question and problem at home. He called to check up on my condition a few time after the procedure day. His staffs work with my insurance to get reimburse fast. Now I am living free of gum disease, no pain and smell. Thanks to Dr. Zadeh and his staffs. I would recommend Dr. Zadeh to anyone who have need work done to their teeth. Kevin