ALL VA"s are connected. Your medical record is available at any VA.
I am retired VA. I helped institute the electronic medical record at the VA. We started in 1996. We took care of people in just your position. Call the patient advocate at your Boise hospital and tell them to help you out. If you cannot get satisfaction you may have to visit the nearest VA with a pharmacy while on the road or get the MD who is your primary provider to write three, thirty day RX's. Then you should be able to walk into any drug store EXCEPT IN NEW YORK STATE and get the RX filled. Tramadol is not very expensive.