Not for herself, but she sat by Ron's bed in the hospital wing after he was poisoned in the Half-Blood Prince film. In the second book, she was sent to the hospital wing after being rescued from the Chamber of Secrets, but that part wasn't shown in the movie version.
No, Ginny has never been in the hospital in any of the Harry Potter books.
Ginny Weasley.
Ginny Weasley.
Harry kissed Ginny
The movie will portray their relationship, probably very briefly, only long enough to show that Harry is jealous and wants to date Ginny.
Yes they will show Harry and Ginny with their children and Ron and Hermione and their children.
Yes, and in the eighth.
Bonnie Wright
In the movie John Q a man holds a hospital hostage.
Ginny Weasley and Cho Chang are not places, so I'm guessing your asking who are Ginny and Cho. Ginny Weasley is Ron Weasley's younger sister. She is the youngest Weasley and the only girl. In the epilog of the last book/movie, she marries Harry Potter. Cho Chang first appears in the fourth movie, Harry Potter and the Goblet of Fire. She is Harry's first love interest, but is dating Cedric Diggory through out the movie/book. When Cedric is killed at the end of the fourth movie/book, Harry briefly dates her. After the fifth book/movie, she is no longer an important part of the series.
Cook County Hospital
The same people that play Harry's parents, but Ginny will wear loads of make up.