It's from L.A. med center appointment desk!! I saw on another website so I called because I had been waiting for an appointment. The callback number is 855-521-1718. Boy glad I found out....the 855 area code threw me off
11/12/2014 received call from 626-299-0878. They hung up after my second "hello"....they said nothing.....must have been the tone in my voice! My land line phone # must have landed in some shared junk data base because I've received a flurry of these calls within the last month from different numbers. Each time I check the number on the Internet and sure enough, I find reviews from all of you, confirming the nuisance calls. Because of this, I'm inspired to leave comments about my experience! Thanks everyone!