For being so helpful while i have this nasty infection in my ears.

Hes been very patient with me, has even taken time to come in to our hospital to see me three times in three days. He made sure I was well taken care of and even went so far as to say if it was really bad we could call him at home.

I think hes gone above and beyond, and I would like to send him a thank you card. What do you all think? Would this be too personal?