It's to confirm a doctor appointment with Granger Medical

I Also got a call from this number and noone answered I do not go to granger medical for health care

Same as above reported by Ginger - 19 Jun 2009.  I picked up the phone to answer it and immediately got the message "this is your doctor's office, please call 800-846-5313, and refer to account number ########."  Caller ID was MED USA CORP. Ginger's message identifies it as Caller Type:  Collection Agency.  I tried to push * to replay the message and it immediately went to dial tone.  I tried to call the 801 number and it immediately goes to a busy circuit signal - or busy signal.  I called the 800-846-5313 and it's answered as "Physicians' Billing Office", and closed for the day.  This is harrassment.

I am not sure who these people are, They keep calling and all it is a recording Impersinating my Doctors office.....

It is an appointment reminder from Granger Medical.