Thanks again for your reply!
I too read notes and tests immediately. Funny thing, last year I saw ENT based on head CT scan indicating fungal ball in sinus which requires removal. ENT ordered sinus CT scan and at same time put in order to schedule surgery for removal. The sinus scan result was posted immediately. I saw it identified "fungal ball" as dental implant/debris in sinus, therefore no need for surgery. The staff called 30 minutes later to schedule surgery that week, so I told them to check with ENT - who obviously had not had time to see scan. I avoided lost time and inconvenience of scheduling and then cancelling the surgery!