My Friend's Job

My friend is from Saudi Arabia. His name is Sami. He lives in Calgary, Canada. He is a pediatrician. He got his doctorate degree for the treatment of children in Saudi Arabia 10 years ago. He has 37 years old. He has 3 children. he works at Childrens Hospital. He left from Saudi Arabia 2 years ago. And he will comeback to his home after 1 year from now.