any other role for which she is known for?
Her role as Jamie Stringer in "The Practice".
Jessica Capshaw
She is known for her role as Jamie Stringer in "The Practice" and Arizona Robbins on the ABC medical drama "Grey's Anatomy". 
what episode does arizona come on grey's In three episodes of it. who portrayed the above mentioned fictional character? Jessica Capshaw where was she born? Columbia, Missouri.
wiki:20120168
Jessica Capshaw [SEP] Introduction
Jessica Brooke Capshaw (born August 9, 1976) is an American actress. She is known for her role as Jamie Stringer in "The Practice" and Arizona Robbins on the ABC medical drama "Grey's Anatomy". She was introduced in "Grey's Anatomy"s fifth season as an attending surgeon and the new head of pediatric surgery. Originally contracted to appear in three episodes, Capshaw's contract was extended to the remainder of the fifth season, with her becoming a series regular in the sixth season.