Just heard back ~ this is her response
“I have used Dr. Gast at Blue Ridge Vets in Purcellville,
540/338-7387...he is their farm animal vet and the only one you want to see there as the bird specialists will run up the bill with poorer results. There is a lady in Maryland who is supposed to be outstanding, but I’ll have to find her info. Meanwhile, one of the best sources of info is The Chicken Chick’s website...I have found her to be very sensible and she does her research. Lots of good info on chicken first aid and care in general.”
Keep me posted on the hen and what you decide!