I didn't answer this number, but they left a voice mail. It is from Group Health/Research Dept. They are presumably do a follow up on those that have received care from their facilities, as they asked for the parent or guardian of my daughter, who has received care from them quite extensively in the last year.
I received a call from this number this afternoon and it was my doctor's office calling to report my lab results from my physical several days ago. No survey in sight.