Just got a call from this number, displayed as Healthstream. I didn't pick up. I wish the DNC registry actually worked!!! It's so frustrating. I actually got a call in the middle of the night or Sunday morning after a long night of working and it woke me up. The person on the other end really got an earful. I know its their job but damn!
I wouldn't mind talking to them if they could leave a message explaining a little bit about what/who they are. It wouldn't be hard to say "My name is _____ and I'm with Healthstream Research and wanted to ask some questions about your last experience at the hospital." I would feel much more comfortable answering the phone the next time they called!