After graduation, she got her first acting role in ''Naomi's Road'' at the Children's theatre in Seattle and then appeared in
Halfway Home, an
off-Broadway play by
Tina Landau. She later moved to
New York City and guest starred in various television programs including
Cosby and
As the World Turns. She earned feature film roles in such films as
28 Days and
Random Hearts. Chang is best known for her roles on television. She had a regular role on
ABC series
L.A. Dragnet (2003–2004), and played recurring roles on
24 as Dr. Sunny Macer, and as State Attorney Rebecca Nevins on
CSI: Miami. In 2010, Chang was cast as a regular in ABC's series
No Ordinary Family, but was killed off-camera in the second episode when the plot line was changed. She also appeared in
Once and Again,
Boston Legal,
Close to Home,
Brothers & Sisters,
Private Practice,
Suits,
The Mentalist and
Desperate Housewives. In 2013 she was cast in another recurring role, in the second season of the ABC drama series
Nashville, as Megan Vannoy, love interest of
Charles Esten's character. In 2014, Chang was cast in the ABC drama pilot
Sea of Fire, opposite
Jennifer Carpenter. She also had a recurring role as Kiki, Vince Korsak’s life coach, then love interest and wife, in
Rizzoli & Isles in Season 6 & 7. From 2017-24, Chang played Dr. Audrey Lim on
The Good Doctor. Since 2025, Chang has played Yuna Hollander, the mother of
Shane Hollander (
Hudson Williams), on the Canadian streaming series
Heated Rivalry. ==Filmography==