Heath Mercer is a fictional character portrayed by Teddy Dunn in the TV series Grey's Anatomy.
In the first episode they appeared in, titled Band-Aid Covers the Bullet Hole (season 2), they were 25 years old.
They appear in 1 episodes out of a total of 430 aired so far
Episodes1
Band-Aid Covers the Bullet Hole
episode S2.E20 march 2006Cristina babysits for Bailey and does not take to it well at all. Meanwhile, Addison and Derek come to terms with their relationship, George connects with Callie, and Denny continues to come between Alex and Izzie.