Westfeldt, according to Entertainment Weekly, will be seen in several episodes of the hit ABC series as a patient at Seattle Grace Hospital. "Grey's Anatomy" airs Thursdays on ABC-TV at 9 PM ET; check local listings. The hour-long program stars Ellen Pompeo as Meredith Grey, Patrick Dempsey as Derek Shepherd, Sandra Oh as Cristina Yang, Katherine Heigl as Isobel "Izzie" Stevens, Justin Chambers as Alex Karev, T.R. Knight as George O'Malley, Chandra Wilson as Miranda Bailey, James Pickens, Jr. as Richard Webber, Sara Ramirez as Callie Torres, Eric Dane as Mark Sloan and Chyler Leigh as Lexie Grey and Brooke Smith as Erica Hahn.

Jennifer Westfeldt made her Broadway debut as Eileen Sherwood in the revival of Wonderful Town. She also co-wrote, produced and played the title role in the indie hit "Kissing Jessica Stein." Her theatrical credits include The Fantasticks, Peter Pan, Sweeney Todd, Arms and the Man, A Funny Thing Happened on the Way to the Forum, Carousel, My Fair Lady and Fiorello!.

Visit http://abc.go.com/primetime/greysanatomy for more information.