Personally I'd phone up and ask again. I'd do it nicely but I'd definitely ask. Also, if they say that they don't yet know who is in the clinic that day I'd ask when I should phone so that they do know.
If they are still slippery I'd ask what type of clinician is most likely and then decide whether I'm happy or not.
It is ridiculous to be told "a clinician"
Royal Dress Code in Hot Weather
Are late deals a thing of the past ?
