1-Added cool background
2-fixed font and styling
3-bypassed diagnose activity to listClass
1-added custom styling for each row ( see drawable folder).
2-added custom list_row layout.
3-created hospital class (data model).
4-created custom data adapter to be linked to the listView.
5-some fake hospital data were added.
1-added lat and lng to hospital model
2-added click action listener to each item in the list (you can click on
a hospital row)
3-hospital information are passed between activities 
4-fixed details page
5-added a fake map image to show how the final screen might look like