Checking into a new hospital.

Before Brianna Brown took over the role of Lisa Niles on “General Hospital,” Julie Mond came to town as Patrick’s (Jason Thompson) ex, back when she was seemingly normal and harmless. Now, Mond can be seen at another hospital when she appears on “House.”

Per TVLine, the actress will guest star as a nun who Jesse Spencer’s character Chase treats when she goes to the clinic. It seems Mond’s nun will get into Chase’s head.

Mond briefly played Lisa in November and December 2009. Since then she has appeared on “CSI: Miami” and in the movies “Love Begins,” “Love’s Everlasting Courage” and Priest, also starring Josh Wingate (ex-Carter).

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– Lori Wilson