Christina Killoran, MD, FAAD. Dermatologist. Patient Rating. 4.9 out of 5. (331 Ratings, 92 Comments) My name is Christina Killoran and I am a dermatologist. I have been practicing dermatology at InterMed since 2008. I grew up in Rockport, Maine and I am delighted to be living and working in Maine again. When I left the state to go to college ....