"MED CLINIC" - using 763-284-3992 - called "this SUN-MON" - and is NOT
anything other than  [1] a marketing cold call  - or - [2] a scam.  We did not answer - and will not even try to call back.
IF it was not a followup from 'any time when-ever' - but was a legitimate service making a "cold call" marketing effort, we understand that.  BUT, if they were criminal scammers, we wish the phone service providers  [ like Century Link ]would provide a "reverse-call tracking ability" service by which all law-abiding
"potential victims" could trace the criminals and then turn the digital information over to the local police or state police or federal authorities to arrest and then prosecute - to "get their attention" as to the error of their ways.

Came up "Med Clinic". The area code didn't seem right but I thought maybe a cell phone so I answered being my wife had just made a Dr's appt. today.  After a pause that was a tip off the message started in about returning a call because someone at this number had inquired about a back brace.  I said blankety blank and hung up.

Scam  -  SCAMMER  -  WARNING ... SCAM ALERT ... DO NOT DEAL WITH THIS SCAMMER
  -   FAKE  -  Polital Action Committee  -  they are just trying to steal you money & information
  -   NEVER  SAY  "YES"  or  "OKAY"   -   just do not answer the phone or hang up immediately

Caller ID said the call was from "Med Clinic".  Did not answer, no voice mail was left

They hung up before my answering machine could answer.