Coast Dental Services review: over billing, dirty facilities, bad dentist

I used to go to these people on a regular basis, but that was nearly 4 years ago when the caring dentist dr. marilyn palacios, was resident and gave fantastic care.
This is what happened in march 2015:
I moved out of the area for a year then came back. I made an appointment due to a toothache.
Now it’s all about the money!
Unprofessional staff, dirty environment the items they used in my mouth were not clean, I had to ask them to wipe/clean the equipment down in front of me!
The rooms are dirty and they charge you for services you don't need.
The dentist they have there is rough too. I suffered from bruising in my mouth.
The person who deals with billing (sandy) over charged me by $200 on my final bill too and wouldn't change it to the correct level as "it was too late"!
Things went too far when I was told I needed a root canal and got a 2nd opinion from a top endodontic who said I only needed a filling!
Public beware! stay away from these people! they should be ashamed as they had a good business before!