If you could give 0 stars, then they would deserve...

If you could give 0 stars, then they would deserve -5 stars.. I received an unsolicited letter of "Notice of Voluntary Withdrawl" by UPS dated July 2. It took me 45 minutes of telephone tag to get to a human from their voice mail prompts. They gave me a number to their Credentialing Department that was taken out of service on July 1.