Erica Hahn

Erica Hahn is a fictional character from the ABC television series Grey's Anatomy, portrayed by actress Brooke Smith. Hahn was a recurring character through the show's second and third seasons, and joined the main cast in the fourth season. Prior to assuming the role, Smith observed heart surgery being performed, and admitted to finding the pressure of maintaining a realistic portrayal of a medical professional stressful. The character is presented as highly professional, to the point of being a "workaholic". She is notably hard on Resident Cristina Yang (Sandra Oh), admitting that Cristina reminds her of herself as a student. She initially rejects the romantic advances of plastic surgeon Mark Sloan (Eric Dane), insisting that she...