<Table> <Tr> <Th_colspan="2"> Addison Montgomery </Th> </Tr> <Tr> <Td_colspan="2"> Grey's Anatomy & Private Practice character </Td> </Tr> <Tr> <Td_colspan="2"> Kate Walsh as Addison Montgomery in Private Practice . </Td> </Tr> <Tr> <Th> First appearance </Th> <Td> Grey's Anatomy: "Who's Zoomin' Who?" 1x09 (as guest) "Something To Talk About" 2x07 (as regular cast) Private Practice: "In Which We Meet Addison, a Nice Girl From Somewhere Else" 1x01 </Td> </Tr> <Tr> <Th> Last appearance </Th> <Td> Grey's Anatomy: "Didn't We Almost Have It All?" 3x25 (as regular cast) "If / Then" 8x13 (as special guest) Private Practice: "In Which We Say Goodbye" 6x13 </Td> </Tr> <Tr> <Th> Created by </Th> <Td> Shonda Rhimes </Td> </Tr> <Tr> <Th> Portrayed by </Th> <Td> Kate Walsh </Td> </Tr> <Tr> <Th_colspan="2"> Information </Th> </Tr> <Tr> <Th> Occupation </Th> <Td> Obstetrician - gynecologist at Seaside Health & Wellness Fetal and neonatal surgeon at St. Ambrose Hospital Obstetrician - gynecologist at Oceanside Wellness Group (former) Fetal and neonatal surgeon at Seattle Grace Hospital (former) </Td> </Tr> <Tr> <Th> Title </Th> <Td> <P> Director Of Seaside Health & Wellness Chief Of OB / GYN and Neonatal Surgery at Seattle Grace Hospital (former) </P> M.D. F.A.C.S. F.A.C.O.G. </Td> </Tr> <Tr> <Th> Family </Th> <Td> Beatrice "Bizzy" Forbes Montgomery (mother, deceased) "Captain" Montgomery (father) Archer Forbes Montgomery (brother) </Td> </Tr> <Tr> <Th> Spouse (s) </Th> <Td> Derek Shepherd (divorced, deceased) Jake Reilly </Td> </Tr> <Tr> <Th> Significant other (s) </Th> <Td> Mark Sloan Alex Karev Kevin Nelson Pete Wilder Sam Bennett </Td> </Tr> <Tr> <Th> Children </Th> <Td> Henry Montgomery (son) Angela Reilly (step - daughter via Jake) </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Addison Montgomery </Th> </Tr>

When does addison come into grey's anatomy
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