If you have a zoo in Los Angeles all you need to do is call
the zoo and ask them for the name of their Vet. I live in a
very small town and that's how I found one. To help right now
the water needs to be cooler and very clean. My turtle that had
this infection lived with it for about a year before I knew what
it was. My turtle is now three years old and you can't even see
a scar.