Caller left cryptic message on home phone on 10/1/10. When I called back, they wanted me to again put in the phone # they called me on, and so on. I chose to break off the call since it seemed to be developing that they'd try to get more info without divulging any reason why they called.
The first time they called a few days ago, an automated message was left the same as above..except I hadn't contacted them earlier in the day. Got another call today but no message.
Same thing here. Message left saying they're from Kaiser wanting me to call back to share information that "others have found helpful" and to, "Call back, so we can share more". I think I'll contact Kaiser.