Check your health plan before service!!! office was sold to aparna Subramanian. so if she is not on your list, you will be billed the full amount. happened to me. Dr. collard was on my preferred list, have gone to him for 8+ years. He sold the practice, still works on patients, but Natasha bills under dr. Subramanian's name, so therefore, you pay higher costs that way. normally get cleanings for "free" under my plan. this visit was billed to me in full - not a good way to keep customers. tricky!!