They got bad customer service and didn't do a good job!. I did several teeth cleaning and deep cleaning processes in Dr. Joh office. Not good in their cleaning job! Waiting time was so long and the cleaning time was so short, but without a good result!
I found several times my teeth were not cleaned very much after I went home. The cost is expensive though, almost every time they charged me more than the original estimate.
When I have questions regarding my bills, the customer service's attitude was very rude! Not recommend this Dr. to anyone.