Amelia Frances Shepherd, M.D., F.A.C.S. is a fictional character from the ABC American television medical drama Grey's Anatomy and the series Private Practice, portrayed by Caterina Scorsone. From Wikipedia
The 'Yellowstone' alum will portray Jenna Gatlin, a mother navigating her daughter’s high-risk brain surgery in a pivotal three-episode storyline starting May 1.