Katherine married Josh Kelley in Park City, Utah

Her Grey's Anatomy co-stars, T.R. Knight, Sandra Oh and Kate Walsh attended

Katherine recently said this about marriage, "It's a crapshoot. The odds are really bad, especially in this town. But I have a lot of faith in Josh, and I wanted to have that one day when I stand in front of my friends and my family and honor him and how important he is in my life.

Source: People