I went to Dr. Becker four times. I have NEVER had a cavity, and the third time I went to see him, he took a pick and pushed down on my lower molars SO HARD that my jaw/chin touched my chest! The fourth (and LAST) time I went to see Dr. Becker, they told me that I had two cavities, right where he punched down so hard with that pick, and that he could fill them.
I found another dentist, Dr. Burton, and have been to him two times. They took xrays, cleaning etc, and have not found ANY cavities - including where Dr. Becker's assistant said she 'found' them. I would NOT recomment Dr. Becker to anyone!
About Hygienist: See above. The hygienist was the one who said that she 'found cavities' right where Dr. Becker had punched my teeth with that pick.