Western Dental rediculous, scam, rip off Internet, Nationwide

I had gone to western dental twice this year. Once in El centro ca and about a month ago i went to the Poway ca location. The ONLY reason i even went back to western dental was because i had an open account with them. So i figured id keep making my payment every month and the balance for the poway visit would be added to my balance. NO! Now i have to make 2 payments every month to Western Dental. One payment per location. I was not told that before i spent 1000 in poway. Now i have 250 dollars a month going to the same company. I called to see if they could be combined into one payment and they said no. But if i let the bill go to collections then i only have one bill. it makes no sense. Never going back there again.