I've seen worse than that... "Please call (NUMBER) regarding a medical issue." that's it, and the number wasn't my doctor's office's published number, and I called the office to check, it was legit. That's absolutely horrible in terms of actual security and rings of a scam was my first reaction.

I really wish that more companies would back the robo dialers with real people who can actually listen/respond to the outgoing message. There's some standards to detect voicemail vs. an actual response, just the same nothing replaces real people with a working mind. For a while I had my outgoing message prefixed with the disconnected tone. That was a fun way of getting off of call lists.