<P> The hospital receives several surgical residents from Mercy West as they enter Seattle Grace , a repercussion of the recent merger . Dr. Meredith Grey ( Ellen Pompeo ) is recovering from her liver transplantation surgery , after donating a portion of it to her father . In the residents ' lounge , Dr. Izzie Stevens ( Katherine Heigl ) tries to explain to Mercy West resident Dr. Reed Adamson ( Nora Zehetner ) that she should not use a certain locker , due to it formerly belonging to the deceased Dr. George O'Malley ( T.R. Knight ) . Adamson ignores her wishes , and uses the locker , leading Stevens to threatening to fight her . Shortly thereafter , Dr. Cristina Yang ( Sandra Oh ) and Dr. Lexie Grey ( Chyler Leigh ) are working in the emergency room , when Dr. Owen Hunt ( Kevin McKidd ) embarrasses Yang by taking Mercy West resident Dr. Jackson Avery ( Jesse Williams ) ' side in a disagreement . Despite her mindset that all Mercy West residents would act in the manner of Adamson , Stevens develops a friendship with Dr. Charles Percy ( Robert Baker ) . After months of the two not speaking , Dr. Callie Torres ( Sara Ramirez ) 's father , Carlos ( Héctor Elizondo ) , shows up to the hospital with a priest , trying to condemn Torres for her concurrence in homosexuality . </P>
<P> The hospital receives several surgical residents from Mercy West as they enter Seattle Grace , a repercussion of the recent merger . Dr. Meredith Grey ( Ellen Pompeo ) is recovering from her liver transplantation surgery , after donating a portion of it to her father . In the residents ' lounge , Dr. Izzie Stevens ( Katherine Heigl ) tries to explain to Mercy West resident Dr. Reed Adamson ( Nora Zehetner ) that she should not use a certain locker , due to it formerly belonging to the deceased Dr. George O'Malley ( T.R. Knight ) . Adamson ignores her wishes , and uses the locker , leading Stevens to threatening to fight her . Shortly thereafter , Dr. Cristina Yang ( Sandra Oh ) and Dr. Lexie Grey ( Chyler Leigh ) are working in the emergency room , when Dr. Owen Hunt ( Kevin McKidd ) embarrasses Yang by taking Mercy West resident Dr. Jackson Avery ( Jesse Williams ) ' side in a disagreement . Despite her mindset that all Mercy West residents would act in the manner of Adamson , Stevens develops a friendship with Dr. Charles Percy ( Robert Baker ) . After months of the two not speaking , Dr. Callie Torres ( Sara Ramirez ) 's father , Carlos ( Héctor Elizondo ) , shows up to the hospital with a priest , trying to condemn Torres for her concurrence in homosexuality . </P>
name the hospital that seattle grace merged with in season 6
name the hospital that seattle grace merged with in season 6
Mercy West
Mercy West