He's glad she seems to relax a bit, and doesn't think much of her question; it's not really secret or anything, and it's only fair to answer since he's been asking her some things.

"I do work at the clinic on occasion, but I'm not a medical doctor." He can do enough first aid to be useful and has a new healing spell, but dealing with physical injuries is definitely not his area of expertise and that's part of why he took a step back from the clinic in general. "I'm a psychologist."