"Uncontactable - Don't bother calling"

I have been trying to call Eastman Dental Hospital for months, the telephone number on the web-site is wrong. When answered, it simply asks for the name of the person you want to speak to.and misunderstands every word I say eg variations of Eastman Dental Hospital. The only way to speak to a human being is to call when the hospital is closed, then I was given another number. This number just takes you round and round in circles repeating the same message, and goes silent when you select one of two options available. The overall conclusion is, this hospital does not want anyone to contact it, so just don't bother.