Got the same call asking for my husband and telling me he represents the ER physicians in our area of Texas, possibly Indian accent, and when I told him he wasn't available, he said sorry to disturb you. Very strange. If you call the number, the recording gives the name of the company which I didn't understand and said if you had received a call from that number, it's in regard to a survey and disregard the call
call for my husband. a low voice with a difficult accent. wanted to speak either to my husband or whoever had legal guardian-ship over him. The caller did not want to leave a message or explain the reason. My husband was not available and certainly doesn't have a "legal guardian"!
This was a fishing expedition.