I like the premise...good ending. However, the script contains many errors.
Check the slug lines, you don't need all those "continuous"
On page 3 and in other places, you wrote "shes" it should be "she's" or "she is".
"doner" should be "donor."
"waist" should be "waste"
"Its" should be "It's."
Go over the script with a fine comb and clean it up. It will look more professional.
Also, you need to put the age of Dr. Lisa Dobbs.
You can do it.