Who called from 3143642000

Received this today, I dont have any appointments scheduled for two more weeks. Call back, says no longer in service..

I have doctors at St. Johns Mercy but... why would they be calling two weeks before my next appointment?

I answered and it said "Call ended"

It is St. John's Mercy Referral Line.  They call you to refer a doctor your primary referred.

They called from this #314-364-2000 and very rudily hung up when I ANSWERED.IF they must call then they need to talk when someone answers.I think they are very annoying.

I received a call from them today on my cell phone. Same as everyone else. When I answered, it hung up and I was not allowed to call it back. Is there anything that can be done to stop this nonsense?

Received a call from this number today.  I let the call go since I did not recognize the number.  I called this number back and was told that I have reached this number in error.  What's up ?????