This dentist only wants to pull teeth. He does no diagnosis at all! I went to him with swollen and bleeding gums in left rear of my mouth and he pulled a tooth and put me on penecilin. When I woke up two days later with the gums on the other side of my mouth swollen I saw another doctor (because Berk was out and didn't leave anyone to see his patients). The other doctor diagnosed me with a virus and prescribed a cream that alleviated my pain right away. The tooth did not have to be pulled, Dr. Berk ran his office like a production line and spent no more than 5 minutes with me before he pulled my tooth!