I used Dr. A and had a cleaning. I left needing thousands of dollars of dental work - a crown, a root canal removed and at least 3 fillings. Even the insurance/scheduling lady was trying to bully me into making an appointment and getting it done. I went to another dentist for a 2nd opinion (in tears!) and left needing no dental work. I just had a follow up 6 months later and still need no dental work.