Doctor's attitude is very very bad. Let me tell you my experience.
On my first visiting on Feburary, I was told I need do deep cleaning and fix one broken filling. Deep cleaning needs to get authorization from Insurance. I decided to take deep clearning first. After two month waiting, no any phone call or mail from the doctor office until I called them at the end of April. At the middle of May, I felt the tooth with broken filling has a little bit pain, I called doctor office to make an appoint and visited them two days later. Doctor told me "The filling for that tooth is good, the pain comes from other issue.". So, I did nothing on that day. Two weeks later, I got a bill, he charged me $58 for emergency. When I discuss the bill with his secretary (both are with good attitude), suddenly, he took over the phone and said "You never take advise from doctor, you always make thing complicated,........, you have very strong personality, if you know everything, you should treat your tooth by yourself.". Then, before I speak anything, he cut the line off.