Anyone know what happended with Dr Nelson and why she is no longer with Christie Clinic?

I had a followup apt with her for tomorrow.  On Saturday I got the automated call reminding me of my apt with Dr Nelson.  Today I got a call from Christie Clinic saying they needed to put with me a new Dr because Dr Nelson was no longer with the clinic.  I asked if she was somewhere else.  And I was told "Effective immedietly Dr Nelson is no longer associated with Christie Clinic.  And they were to release no further information regarding the situation."

I loved Dr Nelson.  She delivered both our boys.  And handled a couple of surgeries for me.  I would go to her elsewhere if she sets up practice on her own.